@import"https://fonts.googleapis.com/css2?family=Mukta+Malar:wght@300;400;500;600;700&display=swap";.onboarding-container{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;position:relative;overflow:hidden}.onboarding-container:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 1px,transparent 1px);background-size:50px 50px;animation:float 20s linear infinite}@keyframes float{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.onboarding-progress{width:100%;max-width:600px;margin-bottom:40px;position:relative;z-index:1}.progress-bar{width:100%;height:4px;background:#ffffff4d;border-radius:2px;overflow:hidden;margin-bottom:20px}.progress-fill{height:100%;background:linear-gradient(90deg,#fff,#f0f0f0);border-radius:2px;transition:width .5s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #ffffff80}.progress-steps{display:flex;justify-content:space-between;padding:0 20px}.progress-steps span{width:40px;height:40px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;color:#fff9;font-weight:600;transition:all .3s ease;border:2px solid transparent}.progress-steps span.active{background:#fff;color:#667eea;border-color:#fff;box-shadow:0 0 20px #ffffff80;transform:scale(1.1)}.onboarding-step{width:100%;max-width:800px;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:24px;padding:60px 40px;box-shadow:0 20px 60px #0000004d;position:relative;z-index:1;animation:slideUp .5s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.step-fade-in{animation:fadeIn .5s ease-out}.step-header{text-align:center;margin-bottom:40px}.step-header h1{font-size:32px;font-weight:700;color:#1a202c;margin-bottom:12px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.step-header p{font-size:16px;color:#64748b;margin-bottom:8px}.selection-counter{display:inline-block;margin-top:12px;padding:8px 16px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:20px;font-size:14px;font-weight:600}.language-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:16px;margin-bottom:40px}.language-card{background:#f8fafc;border:2px solid #e2e8f0;border-radius:16px;padding:24px 16px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;gap:12px;position:relative;overflow:hidden}.language-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#667eea,#764ba2);opacity:0;transition:opacity .3s ease}.language-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #667eea33;border-color:#667eea}.language-card.selected{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;color:#fff;transform:translateY(-4px) scale(1.05);box-shadow:0 12px 32px #667eea66}.language-card.selected .language-icon,.language-card.selected .language-name{color:#fff;position:relative;z-index:1}.language-icon{width:48px;height:48px;border-radius:12px;background:#667eea1a;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;color:#667eea;transition:all .3s ease}.language-name{font-size:14px;font-weight:600;color:#1a202c;text-align:center;transition:color .3s ease}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:40px;width:100%}.topic-card-grid{background:#f8fafc;border:2px solid #e2e8f0;border-radius:16px;padding:24px 20px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100px;position:relative;overflow:hidden;text-align:center}.topic-card-grid:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#667eea,#764ba2);opacity:0;transition:opacity .3s ease}.topic-card-grid:hover{transform:translateY(-4px);box-shadow:0 8px 24px #667eea33;border-color:#667eea}.topic-card-grid.selected{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;color:#fff;transform:translateY(-4px) scale(1.02);box-shadow:0 12px 32px #667eea66}.topic-card-content{position:relative;z-index:1;width:100%;display:flex;flex-direction:column;align-items:center;gap:12px}.topic-name{font-size:16px;font-weight:600;color:#1a202c;transition:color .3s ease}.topic-card-grid.selected .topic-name{color:#fff}.topic-checkmark{width:28px;height:28px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;animation:scaleIn .3s ease}.topic-checkmark svg{width:16px;height:16px;stroke:#fff}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.selected-topics-subtopics{margin-bottom:40px;padding:24px;background:#ffffff80;border-radius:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.subtopics-section-title{font-size:18px;font-weight:600;color:#1a202c;margin-bottom:16px}.subtopics-grid{display:flex;flex-wrap:wrap;gap:12px}.subtopic-chip{padding:8px 16px;background:#fff;border:1px solid #e2e8f0;border-radius:20px;font-size:14px;color:#475569;transition:all .2s ease}.subtopic-chip:hover{background:#f1f5f9;border-color:#667eea;color:#667eea}.subtopics-list{padding:0 24px 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.subtopic-item{padding:8px 12px;background:#fff;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;color:#475569;cursor:pointer;transition:all .2s ease}.subtopic-item:hover{background:#f1f5f9;border-color:#667eea;color:#667eea}.btn-primary{width:100%;padding:16px 32px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #667eea4d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-large{padding:18px 40px;font-size:18px}.error-message{background:#fee2e2;color:#dc2626;padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px;text-align:center}.saving-overlay{position:fixed;inset:0;background:#667eeaf2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeInOverlay .3s ease-out}.saving-content{text-align:center;color:#fff;animation:slideUpContent .5s ease-out}.saving-content h3{font-size:24px;font-weight:600;margin:24px 0 8px;color:#fff}.saving-content p{font-size:16px;opacity:.9;margin:0}.saving-spinner-large{width:80px;height:80px;border:4px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spinLoader 1s linear infinite;margin:0 auto}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}@keyframes slideUpContent{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spinLoader{to{transform:rotate(360deg)}}.onboarding-transitioning{animation:onboardingFadeOut .8s ease forwards}@keyframes onboardingFadeOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-24px)}}.transition-overlay{position:absolute;inset:0;background:linear-gradient(135deg,#667eeaf2,#764ba2f2);display:flex;align-items:center;justify-content:center;z-index:2;animation:fadeInOverlay .3s ease-out;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.transition-content{text-align:center;color:#fff;animation:slideUpContent .5s ease-out}.transition-content h3{font-size:26px;font-weight:600;margin-bottom:10px;color:#fff}.transition-content p{font-size:16px;opacity:.85;margin:0}.transition-spinner{width:64px;height:64px;border:4px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spinLoader 1s linear infinite;margin:0 auto 24px}.success-animation{text-align:center;padding:80px 40px}.success-icon{width:120px;height:120px;margin:0 auto 32px;position:relative}.checkmark-svg{width:100%;height:100%;animation:scaleIn .6s cubic-bezier(.68,-.55,.265,1.55)}@keyframes scaleIn{0%{transform:scale(0);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.circle{fill:none;stroke:#667eea;stroke-width:4;stroke-dasharray:283;stroke-dashoffset:283;animation:drawCircle .8s ease-out forwards}@keyframes drawCircle{to{stroke-dashoffset:0}}.check{fill:none;stroke:#667eea;stroke-width:5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:50;stroke-dashoffset:50;animation:drawCheck .6s ease-out .5s forwards}@keyframes drawCheck{to{stroke-dashoffset:0}}.success-title{font-size:36px;font-weight:700;color:#1a202c;margin-bottom:16px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeInUp .6s ease-out .3s both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.success-message{font-size:18px;color:#64748b;margin-bottom:40px;animation:fadeInUp .6s ease-out .5s both}.success-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}.particle{position:absolute;width:8px;height:8px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;animation:floatUp 3s ease-out infinite;opacity:.6}@keyframes floatUp{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:.6}90%{opacity:.6}to{transform:translateY(-100px) scale(1);opacity:0}}.onboarding-loader{text-align:center;color:#fff}.loader-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:768px){.onboarding-step{padding:40px 24px}.step-header h1{font-size:24px}.language-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:12px}.topics-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.topic-card-grid{padding:20px 16px;min-height:80px}.topic-name{font-size:14px}.selected-topics-subtopics{padding:16px}}:root{--bg:#fff;--ink:#0f172a;--muted:#6b7280;--line:#e5e7eb;--brand:#ef4444;--chip:#f3f4f6;--container: clamp(1000px, 92vw, 1320px);--fs-base: clamp(15px, .45vw + 13px, 17px);--fs-sm: clamp(13px, .35vw + 10px, 15px);--fs-lg: clamp(18px, .6vw + 14px, 21px);--fs-xl: clamp(22px, .9vw + 18px, 28px);--fs-2xl: clamp(26px, 1.2vw + 20px, 36px);--sp-1: clamp(6px, .2vw + 4px, 10px);--sp-2: clamp(8px, .35vw + 6px, 14px);--sp-3: clamp(10px, .5vw + 8px, 18px);--sp-4: clamp(12px, .8vw + 10px, 22px);--sp-5: clamp(16px, 1.1vw + 12px, 28px);--ctl-h: clamp(42px, 1.5vw + 36px, 52px)}@supports (font-variation-settings: normal){:root{font-feature-settings:"cv05","cv08","cv11"}}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(to bottom,#f8fafc,#f1f5f9);color:var(--ink);font-size:var(--fs-base);line-height:1.6;padding-top:var(--ctl-h);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-y:scroll;-webkit-overflow-scrolling:touch}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.sr-only{position:absolute;left:-9999px}.hdr{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;background:#fffffff2;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);transition:all .3s cubic-bezier(.4,0,.2,1);border-bottom:1px solid var(--line);box-shadow:0 1px 3px #0f172a0a}body.hdr--scrolled .hdr{box-shadow:0 4px 12px #0f172a14,0 2px 6px #0f172a0a;border-bottom-color:transparent;background:#fffffffa}.hdr__inner{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--sp-3);padding:calc(var(--sp-2) + 2px) var(--sp-3)}.hdr__brand img{height:clamp(36px,1.6vw + 28px,54px);display:block}.hdr__search{position:relative;display:flex;align-items:center;height:var(--ctl-h);padding:0 calc(var(--sp-3) + 2px) 0 calc(var(--sp-3) + 28px);border-radius:14px;border:1px solid #eef1f5;background:#f5f7f9;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.hdr__search:hover{border-color:#e4e8ee}.hdr__search:focus-within{background:#fff;border-color:#d6dbe3;box-shadow:0 0 0 4px #ef44441a}.hdr__search input{flex:1;background:transparent;border:0;outline:0;font-size:var(--fs-base)}.hdr__search input::placeholder{color:#9aa4b2}.hdr__search-ico{position:absolute;left:12px;display:grid;place-items:center;color:#96a0ad}.hdr__search-clear{position:absolute;right:10px;border:0;background:transparent;width:34px;height:34px;border-radius:999px;color:#9aa4b2;font-size:18px;line-height:1;cursor:pointer}.hdr__search-clear:hover{background:#eef2f6}.hdr__search-results{position:absolute;top:calc(100% + 10px);left:0;right:0;background:#fff;border:1px solid rgba(148,163,184,.25);border-radius:16px;box-shadow:0 18px 48px #0f172a1f;padding:16px;z-index:20;display:flex;flex-direction:column;gap:14px;animation:fadeInUp .18s ease-out}.hdr__search-section{display:flex;flex-direction:column;gap:8px}.hdr__search-section-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#64748b}.hdr__search-section ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.hdr__search-section li a,.hdr__search-section li button{width:100%;border:0;background:transparent;text-align:left;padding:10px 12px;border-radius:12px;display:flex;flex-direction:column;gap:2px;color:#0f172a;text-decoration:none;font-size:14px;transition:background .16s ease,transform .16s ease;cursor:pointer}.hdr__search-section li a:hover,.hdr__search-section li button:hover{background:#94a3b81f;transform:translateY(-1px)}.hdr__search-section .result-title{font-weight:600;color:#0f172a}.hdr__search-section .result-meta{font-size:13px;color:#64748b;display:flex;align-items:center;gap:4px}.hdr__search-status{display:flex;align-items:center;gap:10px;font-size:14px;color:#475569;padding:10px 12px;border-radius:12px;background:#94a3b81a}.hdr__search-status.error{color:#b91c1c;background:#f871711f}.hdr__search-status.empty{justify-content:center;color:#64748b;background:#94a3b814}.hdr__search-results .spinner{width:16px;height:16px;border:2px solid rgba(148,163,184,.4);border-top-color:#0d8abc;border-radius:50%;animation:hdrSearchSpin .8s linear infinite}@keyframes hdrSearchSpin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.hdr__actions{display:flex;align-items:center;gap:var(--sp-2)}.hdr__btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;padding:0 var(--sp-4);height:var(--ctl-h);border-radius:999px;border:1px solid var(--line);font-weight:700;text-decoration:none;transition:transform .06s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.hdr__btn--cta{color:#fff;border-color:transparent;background:linear-gradient(180deg,#f35c5c,#ef4444);box-shadow:0 8px 18px #ef444440}.hdr__btn--cta:hover{transform:translateY(-1px);box-shadow:0 10px 22px #ef444452}.hdr__btn--cta:active{transform:translateY(0) scale(.99)}.hdr__btn--outline{background:#fff;color:#0f172a;border-color:#e6eaf0}.hdr__btn--outline:hover{background:#f9fafb;border-color:#dfe5ec}.hdr__avatar{display:inline-block;width:clamp(34px,1.2vw + 28px,46px);height:clamp(34px,1.2vw + 28px,46px);border-radius:999px;overflow:hidden;transition:transform .2s ease;box-shadow:0 4px 10px #00000014}.hdr__avatar:hover{transform:scale(1.05)}.hdr__avatar .avatar{display:inline-grid;place-items:center;width:100%;height:100%;border-radius:999px;background:#111;color:#fff;font-weight:800}.hdr__avatar .avatar-img{width:100%;height:100%;object-fit:cover;display:block}@media(max-width:992px){.hdr__search{max-width:400px}}@media(max-width:820px){.hdr__inner{gap:var(--sp-2)}.hdr__btn--cta .btn__label{display:none}.hdr__btn{padding:0 14px}.hdr__search{max-width:300px}}@media(max-width:600px){.hdr__search{max-width:200px;font-size:14px}.hdr__brand img{height:32px}.hdr__inner{padding:8px 12px}body{padding-top:56px}}@media(max-width:480px){.hdr__search{display:none}.hdr__inner{padding:10px 12px}body{padding-top:60px}}.page{max-width:1680px;margin:0 auto;display:grid;grid-template-columns:220px 1fr 360px;gap:40px;padding:clamp(20px,2.5vh,32px) clamp(24px,3vw,48px);padding-top:clamp(32px,4vh,48px);align-items:start;background:none}.content{min-height:70vh;padding:0;width:100%;max-width:100%;justify-self:center;contain:layout style;position:relative}@media(max-width:1600px){.page{max-width:1520px;grid-template-columns:200px 1fr 340px;gap:36px}}@media(max-width:1400px){.page{max-width:1380px;grid-template-columns:190px 1fr 320px;gap:32px}}@media(max-width:1200px){.page{max-width:1140px;grid-template-columns:180px 1fr 300px;gap:28px;padding:28px 24px 20px}}@media(max-width:992px){.page{grid-template-columns:160px 1fr;gap:24px;padding:24px 20px 20px}.rightrail{grid-column:1 / -1;max-width:100%;position:relative;top:0}}@media(max-width:768px){.page{grid-template-columns:1fr;gap:16px;padding:16px 12px}.leftnav{display:none}}@media(max-width:600px){.page{padding:12px 8px;gap:12px}}@media(max-width:480px){.page{padding:8px}}@keyframes fadeInSlide{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.leftnav{position:sticky;top:calc(var(--ctl-h) + 48px);align-self:start;width:100%;max-height:calc(100vh - var(--ctl-h) - 96px);overflow-y:auto;overflow-x:hidden;background:linear-gradient(135deg,#fff,#fafafa);border-radius:16px;padding:20px 16px;box-shadow:0 1px 3px #0000000d,0 10px 20px #00000005;border:1px solid rgba(226,232,240,.6);animation:fadeInSlide .4s cubic-bezier(.4,0,.2,1);scrollbar-width:thin;scrollbar-color:#e2e8f0 transparent}.leftnav::-webkit-scrollbar{width:6px}.leftnav::-webkit-scrollbar-track{background:transparent}.leftnav::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:3px}.leftnav::-webkit-scrollbar-thumb:hover{background:#cbd5e1}@keyframes menuItemFadeIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.leftnav__main ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.leftnav__main ul li{animation:menuItemFadeIn .4s cubic-bezier(.4,0,.2,1) backwards}.leftnav__main ul li:nth-child(1){animation-delay:.05s}.leftnav__main ul li:nth-child(2){animation-delay:.1s}.leftnav__main ul li:nth-child(3){animation-delay:.15s}.leftnav__main ul li:nth-child(4){animation-delay:.2s}.leftnav .lnk{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:14px 16px;border-radius:12px;background:transparent;border:0;color:#64748b;font-weight:600;font-size:15px;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;cursor:pointer;text-decoration:none;overflow:hidden}.leftnav .lnk:before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,#dc2626 0%,transparent 100%);transition:width .3s cubic-bezier(.4,0,.2,1);opacity:0}.leftnav .lnk:not(:disabled):hover{background:linear-gradient(135deg,#fef2f2,#fee2e2);color:#dc2626;transform:translate(6px) scale(1.02);box-shadow:0 4px 12px #dc262626,inset 0 1px #fffc}.leftnav .lnk:not(:disabled):hover:before{width:4px;opacity:1}.leftnav .lnk:disabled{cursor:not-allowed;opacity:.5}.leftnav .lnk--active{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#dc2626;box-shadow:0 2px 8px #dc262633,inset 0 1px #fff9}.leftnav .lnk--active:before{width:4px;opacity:1;background:linear-gradient(180deg,#ef4444,#dc2626)}.leftnav .lnk__icon{font-size:22px;flex-shrink:0;transition:transform .25s cubic-bezier(.4,0,.2,1)}.leftnav .lnk:not(:disabled):hover .lnk__icon{transform:scale(1.15) rotate(5deg)}.leftnav .lnk--active .lnk__icon{transform:scale(1.1)}.leftnav .lnk__text{flex:1;letter-spacing:.01em}.leftnav__divider{height:1px;background:linear-gradient(90deg,transparent 0%,#e2e8f0 20%,#e2e8f0 80%,transparent 100%);margin:20px 0;position:relative}.leftnav__divider:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:4px;height:4px;background:#cbd5e1;border-radius:50%}.leftnav__secondary{display:flex;flex-direction:column;gap:6px}.leftnav .lnk--secondary{font-size:14px;padding:12px 16px;color:#94a3b8}@media(max-width:992px){.leftnav{padding:16px 12px}.leftnav .lnk{font-size:14px;padding:12px 14px;gap:12px}.leftnav .lnk__icon{font-size:20px}.leftnav .lnk--secondary{font-size:13px;padding:11px 14px}}@media(max-width:768px){.leftnav{display:none}}.rightrail{position:sticky;top:calc(var(--ctl-h) + 48px);align-self:start;width:100%;display:flex;flex-direction:column;gap:20px;max-height:calc(100vh - var(--ctl-h) - 96px);overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:#e2e8f0 transparent}.rightrail::-webkit-scrollbar{width:6px}.rightrail::-webkit-scrollbar-track{background:transparent}.rightrail::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:3px}.rightrail::-webkit-scrollbar-thumb:hover{background:#cbd5e1}.rr-card{background:linear-gradient(135deg,#fff,#fefefe);border:1px solid #e2e8f0;border-radius:16px;padding:26px;box-shadow:0 2px 4px #0f172a0a,0 4px 12px #0f172a08;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;overflow:visible;display:flex;flex-direction:column}.rr-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#ef4444,#f97316,#ef4444);opacity:0;transition:opacity .3s ease}.rr-card:hover:before{opacity:1}.rr-card:hover{background:#fff;box-shadow:0 6px 20px #0f172a14,0 3px 8px #0f172a0a;border-color:#cbd5e1;transform:translateY(-4px)}.rr-card h4{margin:0 0 20px;font-size:18px;font-weight:800;color:#0f172a;letter-spacing:-.025em;line-height:1.3}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:0}.chip{background:linear-gradient(135deg,#fff,#f8fafc);border:1.5px solid #e2e8f0;border-radius:10px;padding:11px 20px;font-size:14px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);cursor:pointer;color:#1e293b;line-height:1;box-shadow:0 1px 2px #0f172a0a}.chip:hover{background:#fff;border-color:#94a3b8;transform:translateY(-2px);box-shadow:0 4px 12px #0f172a1a}.chip[aria-pressed=true]{background:linear-gradient(135deg,#fff1f2,#ffe4e6);border-color:#f87171;color:#dc2626;font-weight:700;box-shadow:0 3px 8px #dc262633}.following{list-style:none;margin:0;padding:0}.following li{display:flex;align-items:center;gap:12px;padding:12px 0;font-size:14px;font-weight:500;color:#334155;border-bottom:1px solid #f1f5f9;transition:all .2s ease;cursor:pointer}.following li:first-child{padding-top:0}.following li:last-child{border-bottom:none;padding-bottom:0}.following li:hover{padding-left:6px;color:#0f172a}.following .dot{width:8px;height:8px;background:linear-gradient(135deg,#10b981,#059669);border-radius:999px;display:inline-block;flex-shrink:0;box-shadow:0 0 0 2px #10b98133}.following-signin{display:flex;flex-direction:column;align-items:center;padding:24px 16px;text-align:center;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-radius:12px;margin-top:12px}.following-signin-icon{width:48px;height:48px;color:#64748b;margin-bottom:12px}.following-signin-text{font-size:14px;color:#475569;margin:0 0 16px;font-weight:500}.btn-following-signin{background:linear-gradient(135deg,var(--brand) 0%,#dc2626 100%);color:#fff;border:none;padding:12px 28px;border-radius:12px;font-size:14px;font-weight:700;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #ef444433;letter-spacing:.01em}.btn-following-signin:hover{background:linear-gradient(135deg,#dc2626,#b91c1c);transform:translateY(-2px);box-shadow:0 6px 16px #ef444459}.btn-following-signin:active{transform:translateY(0);box-shadow:0 2px 8px #ef444433}.following-empty{padding:32px 20px;text-align:center}.following-empty p{font-size:15px;color:#64748b;margin:0 0 12px;font-weight:500}.following-list-compact{list-style:none;margin:12px 0 0;padding:0 0 8px;max-height:none}.following-item-compact{display:flex;align-items:center;gap:12px;padding:10px 14px;font-size:14px;font-weight:500;color:#334155;border-radius:10px;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;margin-bottom:6px;position:relative;background:transparent;border:1px solid transparent}.following-item-compact:hover{background:linear-gradient(135deg,#fef2f2,#fee2e2);color:#0f172a;transform:translate(4px);border-color:#ef444433;box-shadow:0 2px 8px #ef44441a}.following-item-compact:active{transform:translate(2px) scale(.98)}.following-item-compact:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.following-avatar-sm{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2.5px solid #ffffff;box-shadow:0 2px 4px #0000001a;flex-shrink:0;pointer-events:none;transition:all .25s ease}.following-item-compact:hover .following-avatar-sm{border-color:var(--brand);box-shadow:0 4px 8px #ef444433;transform:scale(1.05)}.following-username-compact{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-see-all-following{width:100%;margin-top:16px;margin-bottom:4px;padding:10px 16px;background:transparent;border:1.5px solid var(--brand);color:var(--brand);border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);text-align:center;display:block;flex-shrink:0}.btn-see-all-following:hover{background:var(--brand);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #ef444440}.btn-see-all-following:active{transform:translateY(0);box-shadow:0 2px 6px #ef444433}.btn-see-all-following:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.modal-overlay{position:fixed;inset:0;background:#0f172ab3;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:9999;animation:fadeIn .25s cubic-bezier(.4,0,.2,1);padding:20px}.modal-content{background:#fff;border-radius:20px;max-width:720px;width:100%;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px #00000040,0 0 0 1px #0000000d;animation:slideUp .35s cubic-bezier(.16,1,.3,1);overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:1px solid #f1f5f9;background:linear-gradient(to bottom,#fff,#fafbfc)}.modal-header h2{margin:0;font-size:22px;font-weight:800;color:#0f172a;letter-spacing:-.025em}.modal-close{background:transparent;border:none;font-size:28px;line-height:1;color:#94a3b8;cursor:pointer;padding:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;transition:all .2s cubic-bezier(.4,0,.2,1);flex-shrink:0}.modal-close:hover{background:#fee2e2;color:#dc2626;transform:rotate(90deg) scale(1.1)}.modal-search{padding:20px 28px;border-bottom:1px solid #f1f5f9;background:#fafbfc}.modal-search-input{width:100%;padding:14px 18px;border:2px solid #e2e8f0;border-radius:12px;font-size:15px;transition:all .2s cubic-bezier(.4,0,.2,1);font-family:inherit;background:#fff;color:#0f172a}.modal-search-input::placeholder{color:#94a3b8}.modal-search-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px #ef44441a;background:#fff}.modal-body{flex:1;overflow-y:auto;padding:12px 20px 24px;background:#fff}.modal-body::-webkit-scrollbar{width:8px}.modal-body::-webkit-scrollbar-track{background:#f8fafc}.modal-body::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.modal-body::-webkit-scrollbar-thumb:hover{background:#94a3b8}.modal-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;color:#64748b}.modal-loading .spinner{width:40px;height:40px;border:3px solid #e2e8f0;border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:12px}.modal-empty{text-align:center;padding:60px 20px;color:#64748b;font-size:15px;font-weight:500}.modal-empty-icon{width:64px;height:64px;color:#cbd5e1;margin:0 auto 20px;opacity:.6}.modal-empty p{margin:0 0 8px;line-height:1.6;font-size:16px;font-weight:600;color:#475569}.modal-empty-subtitle{font-size:14px!important;font-weight:400!important;color:#94a3b8!important;margin-top:8px!important}.following-list{list-style:none;margin:0;padding:0}.following-item{display:flex;align-items:center;gap:16px;padding:16px 18px;border-radius:14px;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;margin-bottom:8px;position:relative;background:transparent;border:1px solid transparent}.following-item:hover{background:linear-gradient(135deg,#fef2f2,#fee2e2);transform:translate(6px);border-color:#ef444433;box-shadow:0 4px 12px #ef444426}.following-item:active{transform:translate(3px) scale(.98)}.following-item:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.following-avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;border:3px solid #ffffff;box-shadow:0 2px 6px #0000001a;flex-shrink:0;pointer-events:none;transition:all .25s ease}.following-item:hover .following-avatar{border-color:var(--brand);box-shadow:0 4px 12px #ef444440;transform:scale(1.08)}.following-info{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.following-name{font-size:16px;font-weight:700;color:#0f172a;letter-spacing:-.01em;transition:color .2s ease;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.following-username{font-size:14px;color:#64748b;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s ease}.following-item:hover .following-username{color:var(--brand)}.following-arrow{width:20px;height:20px;color:#cbd5e1;flex-shrink:0;transition:all .25s cubic-bezier(.4,0,.2,1);pointer-events:none}.following-item:hover .following-arrow{color:var(--brand);transform:translate(4px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.lnk-quiet{background:transparent;border:0;color:var(--brand);padding:0;margin-top:14px;font-size:14px;font-weight:700;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-block;text-align:left;position:relative}.lnk-quiet:hover{color:#dc2626;transform:translate(3px)}.lnk-quiet:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}@media(max-width:992px){.rightrail{grid-column:1 / -1;position:relative;width:100%;max-width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}}@media(max-width:768px){.rightrail{grid-template-columns:1fr}.rr-card{padding:20px}}@media(max-width:480px){.rr-card{padding:16px}.rr-card h4{font-size:16px}}.tabs{display:flex;gap:12px;border-bottom:2px solid #e2e8f0;margin-bottom:28px;flex-wrap:wrap;background:linear-gradient(to bottom,#fffffff2,#fffffffa);border-radius:12px 12px 0 0;position:sticky;top:calc(var(--ctl-h) + 20px);z-index:100;isolation:isolate;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 2px 8px -2px #0000;transition:box-shadow .3s ease,background .3s ease;padding:12px 0 0;margin-top:8px}.tabs:after{content:"";position:absolute;bottom:-8px;left:0;right:0;height:8px;background:linear-gradient(to bottom,rgba(0,0,0,.06),transparent);opacity:0;transition:opacity .3s ease;pointer-events:none}.tab{font-size:16px;font-weight:700;color:#64748b;background:transparent;border:0;padding:16px 24px;transition:all .2s ease;position:relative}.tab:hover{color:#334155;background:#f8fafccc;border-radius:10px 10px 0 0}.tab.active{color:#0f172a;border-bottom:3px solid var(--brand);margin-bottom:-2px;background:#fff9}.tab+.tab{margin-left:0}@media(max-width:768px){.tabs{justify-content:flex-start;overflow-x:auto;scrollbar-width:none;margin-bottom:20px;padding:10px 0 0;margin-top:8px;top:calc(var(--ctl-h) + 16px)}.tabs::-webkit-scrollbar{display:none}.tab{font-size:14px;padding:14px 18px}}@media(max-width:480px){.tabs{margin-bottom:16px;padding:8px 0 0;margin-top:6px;top:calc(var(--ctl-h) + 12px)}.tab{font-size:13px;padding:12px 16px}}.card{display:grid;grid-template-columns:1fr 260px;gap:36px;padding:32px 24px;border-radius:16px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;background:#fff;border:1px solid #e8edf2;margin-bottom:20px;box-shadow:0 1px 3px #0f172a0a;contain:layout style paint;will-change:transform}.card:first-child{margin-top:0}.card:last-child{margin-bottom:0}.card:hover{background:linear-gradient(135deg,#fff,#fefefe);border-color:#cbd5e1;box-shadow:0 4px 16px #0f172a14,0 2px 8px #0f172a0a;transform:translateY(-4px)}.card__main{display:flex;flex-direction:column;gap:14px}.card__meta{display:flex;align-items:center;gap:12px;margin-bottom:0}.status-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.status-badge--draft{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;border:1px solid #f59e0b;box-shadow:0 2px 6px #fbbf244d;font-weight:800}.pill{display:inline-flex;align-items:center;background:linear-gradient(135deg,#dc2626,#ef4444);border:1px solid transparent;border-radius:7px;padding:6px 14px;font-size:11px;font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.8px;transition:all .2s ease;box-shadow:0 2px 4px #dc262640}.pill:hover{background:linear-gradient(135deg,#b91c1c,#dc2626);transform:translateY(-1px) scale(1.02);box-shadow:0 4px 10px #dc262659}.card__title{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:700;font-size:22px;line-height:1.4;margin:0;display:block;color:#0f172a;text-decoration:none;transition:all .2s ease;letter-spacing:-.015em}.card__title:hover{color:#dc2626;text-decoration:none}@media(max-width:1200px){.card__title{font-size:22px}}.card__excerpt{color:#64748b;margin:0;font-size:15px;line-height:1.65;display:-webkit-box;line-clamp:2;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;font-weight:400;letter-spacing:-.005em}@media(max-width:1200px){.card__excerpt{font-size:15px}}.card__footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px}.card__author-info{display:flex;align-items:center;gap:10px;font-size:15px;color:#64748b;flex-wrap:wrap}.card__footer .author{color:#334155;font-weight:600;transition:color .2s ease}.card__footer .author:hover{color:#dc2626}.card__footer .meta-sep{color:#cbd5e1;font-weight:300}.card__footer .date,.card__footer .reading-time{color:#94a3b8;font-size:15px}.card__actions{display:flex;align-items:center;gap:8px}.icon-btn{background:transparent;border:0;color:#6b7280;font-size:var(--fs-base);cursor:pointer;padding:4px 8px;transition:all .2s ease}.icon-btn:hover{background:#0000000d;border-radius:4px}.card__media{display:flex;align-items:flex-start;justify-content:flex-end;position:relative}.thumb{width:100%;height:172px;background:linear-gradient(135deg,#fee2e2,#fecaca);border-radius:12px;object-fit:cover;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #0f172a14,0 4px 12px #0f172a0a;border:1px solid rgba(15,23,42,.06)}.card:hover .thumb{transform:scale(1.04) rotate(1deg);box-shadow:0 6px 20px #0f172a1f,0 10px 30px #0f172a14;border-color:#0f172a1a}.thumb--placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fee2e2,#fecaca,#fca5a5);position:relative;overflow:hidden}.thumb--placeholder:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.2) 0%,transparent 70%);animation:shimmer 3s infinite}@keyframes shimmer{0%,to{transform:translate(-25%,-25%)}50%{transform:translate(25%,25%)}}.thumb--placeholder:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23dc2626'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z' /%3E%3C/svg%3E") center / contain no-repeat;opacity:.5;z-index:1}@media(max-width:992px){.card{grid-template-columns:1fr 220px;gap:24px;padding:28px 20px}.thumb{height:150px}}@media(max-width:768px){.card{grid-template-columns:1fr;gap:16px;padding:24px 16px;margin-bottom:16px}.card:hover{padding:24px 16px;margin-left:0;margin-right:0}.card__media{order:-1;justify-content:flex-start}.thumb{height:200px;width:100%}.card__title{font-size:20px}.card__excerpt{font-size:14px}.card__footer{flex-direction:column;align-items:flex-start;gap:10px}.card__actions{width:100%;justify-content:flex-start}}@media(max-width:480px){.card{padding:20px 12px;gap:12px}.card__title{font-size:18px}.card__main{gap:10px}.thumb{height:180px}}.profile-head{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 1px 3px #0000000d;margin-bottom:clamp(24px,3vw,40px)}.profile-head .cover{height:clamp(220px,28vw,320px);background:linear-gradient(135deg,#667eea,#764ba2);border-radius:0;position:relative;background-size:cover!important;background-position:center!important;overflow:hidden}.profile-head .cover img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.profile-head .p-meta{display:flex;align-items:flex-start;gap:clamp(16px,2.6vw,30px);padding:clamp(32px,4vw,48px) clamp(20px,3vw,32px) clamp(20px,2vw,28px);margin-top:clamp(-110px,-8vw,-140px);position:relative;z-index:10;flex-wrap:wrap;background:transparent}.avatar-lg{--avatar-size: clamp(100px, 10vw, 140px);width:var(--avatar-size);height:var(--avatar-size);border-radius:999px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:grid;place-items:center;font-weight:800;font-size:clamp(32px,4vw,48px);border:4px solid #fff;box-shadow:0 8px 24px #00000026;flex-shrink:0;position:relative;margin-top:clamp(12px,1vw + 4px,24px);box-shadow:0 20px 40px #10182838;overflow:hidden}.avatar-lg img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:inherit;display:block}.p-text{flex:1;padding-bottom:clamp(6px,1vw,14px);margin-top:clamp(36px,3.5vw,52px);display:flex;flex-direction:column;gap:6px}@media(min-width:769px){.p-text{margin-top:clamp(48px,4.5vw,68px)}}.p-heading{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}.p-heading h2{margin:0;font-size:clamp(24px,3vw,32px);font-weight:800;text-transform:capitalize}.p-handle{font-size:15px;color:#94a3b8}.p-text h2{margin:0 0 4px;font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:-.02em}.p-sub{color:#64748b;font-size:14px;font-weight:500;display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:4px}.p-sub .sep{margin:0 4px;color:#9ca3af}.p-stats{margin-top:16px;display:flex;gap:clamp(20px,3.5vw,40px);flex-wrap:wrap}.p-stats__item{display:flex;flex-direction:column;line-height:1.3;color:#64748b;font-size:14px;font-weight:500}.p-stats__item strong{font-size:clamp(20px,2.2vw,26px);color:#1e293b;font-weight:800;margin-bottom:2px}.dot{display:inline-block;width:8px;height:8px;border-radius:999px;background:#10b981}.p-meta .btn{margin-bottom:clamp(0px,0vw,6px);margin-top:clamp(56px,5vw,72px)}.tabs--profile{margin-top:clamp(24px,3vw,40px);padding:0 clamp(20px,3vw,32px) clamp(20px,2.5vw,32px);border-top:1px solid #f1f5f9}@media(max-width:768px){.profile-head .cover{height:clamp(280px,62vw,380px)}.profile-head .p-meta{flex-direction:column;align-items:center;text-align:center;gap:14px;margin-top:clamp(-10px,-4vw,-30px);padding:clamp(24px,6vw,36px) clamp(16px,4vw,28px) clamp(20px,4vw,30px)}.avatar-lg{--avatar-size: 110px;width:var(--avatar-size);height:var(--avatar-size);margin-top:calc(var(--avatar-size) * -.5)}.p-text{padding-bottom:0;margin-top:12px;align-items:center}.p-meta .btn{width:auto;min-width:200px;margin:18px auto 20px}.tabs--profile{padding:0 16px}}@media(max-width:480px){.profile-head .cover{height:clamp(220px,70vw,320px)}.avatar-lg{--avatar-size: 100px;width:var(--avatar-size);height:var(--avatar-size);font-size:30px;margin-top:calc(var(--avatar-size) * -.5 + 10px)}.p-text h2{font-size:20px}.p-sub{font-size:13px}}.auth-shell{display:grid;place-items:center;padding:clamp(40px,6vh,80px) var(--sp-3);min-height:calc(100vh - 96px);width:100%;box-sizing:border-box}.auth-card{width:clamp(420px,46vw,560px);background:#fff;border:1px solid var(--line);border-radius:18px;padding:var(--sp-5);display:flex;flex-direction:column;align-items:center;box-shadow:0 12px 30px #0f172a0f}.oauth-btn{width:100%;height:var(--ctl-h);border-radius:999px;border:1px solid var(--line);background:#fff;margin:8px 0;font-weight:600;font-size:var(--fs-base)}.auth-sep{width:100%;text-align:center;position:relative;margin:var(--sp-2) 0 var(--sp-3)}.auth-sep:before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line)}.auth-sep span{position:relative;background:#fff;padding:0 var(--sp-2);color:#6b7280}.auth-form{width:100%;display:grid;gap:var(--sp-2)}.auth-form input{border:1px solid var(--line);border-radius:10px;padding:0 var(--sp-3);height:var(--ctl-h);font-size:var(--fs-base)}.error{width:100%;background:#fee2e2;border:1px solid #fecaca;color:#b91c1c;padding:var(--sp-2);border-radius:10px;font-weight:600;text-align:left}.info{width:100%;background:#ecfdf5;border:1px solid #a7f3d0;color:#047857;padding:var(--sp-2);border-radius:10px;font-weight:600;text-align:left}.auth-fine{color:#6b7280;font-size:var(--fs-sm)}.link-btn{background:none;border:none;color:var(--brand, #0D8ABC);cursor:pointer;font-size:var(--fs-sm);text-decoration:underline;justify-self:start}@media(max-width:768px){.auth-card{width:min(92vw,560px)}}.skeleton-list{height:220px;background:linear-gradient(90deg,#eee,#f7f7f7,#eee);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:10px}@keyframes sk{0%{background-position:0 0}to{background-position:-200% 0}}.feed-skeleton{display:flex;flex-direction:column;gap:20px}.skeleton-card{height:200px;background:linear-gradient(90deg,#f1f5f9,#f8fafc,#f1f5f9);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:16px;border:1px solid #e8edf2}.feed-items{display:flex;flex-direction:column;gap:0;will-change:contents}.feed-loading-zone{position:relative;min-height:150px;display:flex;align-items:center;justify-content:center;margin:30px 0}.feed-spacer{text-align:center;padding:40px 20px;margin:20px 0;opacity:.3;transition:opacity .3s ease}.feed-spacer:hover{opacity:.6}.feed-spacer p{color:#94a3b8;font-size:13px;font-weight:500;margin:0;animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes feedFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.feed-fade-in{animation:feedFadeIn .8s ease-out}.loading-more{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:12px;animation:fadeIn .3s ease;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.loading-more .spinner{width:40px;height:40px;border:3px solid #f1f5f9;border-top-color:#dc2626;border-radius:50%;animation:spin .8s linear infinite}.loading-more p{color:#64748b;font-size:15px;font-weight:500;margin:0;letter-spacing:-.01em;white-space:nowrap}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.empty{padding:40px;color:#6b7280;text-align:center;font-size:var(--fs-lg)}.muted{color:#94a3b8}.badge{background:#e5e7eb;border-radius:999px;padding:2px 8px;margin-left:6px}.compose-shell{max-width:min(1100px,94vw);margin:clamp(12px,4vh,32px) auto;padding:0 var(--sp-3)}.compose-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(16px,2.2vw,28px);box-shadow:0 12px 28px #0f172a0f}.compose-title{margin:2px 0 14px;text-align:center;font-size:var(--fs-2xl)}.field{margin:12px 0}.field-row,.field-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-label{font-size:var(--fs-sm);font-weight:700;color:var(--muted);margin-bottom:6px}.field-input{width:100%;height:var(--ctl-h);border:1px solid var(--line);border-radius:12px;padding:0 var(--sp-3);background:#fff}.field-input--title{height:clamp(48px,6vh,56px);font-size:clamp(20px,1vw + 18px,28px);font-weight:800}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:var(--chip);border-radius:999px;padding:8px 14px;font-weight:700}.chip--on{background:#fff5f5;border-color:var(--brand)}.feature-preview{margin:10px 0 4px;border:1px dashed var(--line);border-radius:12px;overflow:hidden;background:#fafafa}.feature-preview img{width:100%;height:auto;display:block}.compose-actions{display:flex;gap:10px;justify-content:center;margin-top:14px}.tt-wrap{--tt-min-h: 52vh}.tt-toolbar{position:sticky;top:calc(var(--ctl-h) + 12px);z-index:10;background:#ffffffe6;-webkit-backdrop-filter:saturate(160%) blur(6px);backdrop-filter:saturate(160%) blur(6px);border:1px solid var(--line);border-radius:12px;padding:6px;margin:10px 0}.tt-toolbar-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.tt-btn{border:1px solid var(--line);background:#fff;border-radius:10px;height:34px;padding:0 12px;font-weight:700;cursor:pointer}.tt-btn.is-active{border-color:var(--brand);background:#fff5f5}.tt-btn.is-loading{opacity:.6;cursor:wait}.tt-btn:disabled{opacity:.5;cursor:not-allowed;background:#f1f5f9!important;border-color:#e2e8f0!important;color:#94a3b8!important}.tt-sep{width:1px;height:22px;background:var(--line);margin:0 2px}.tt-translate-wrapper{position:relative}.tt-translate-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px #0000001f,0 2px 8px #00000014;min-width:220px;max-width:300px;max-height:400px;overflow-y:auto;z-index:1000;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.tt-translate-header{padding:12px 16px;border-bottom:1px solid #f1f5f9;font-weight:700;font-size:13px;color:#64748b;text-transform:uppercase;letter-spacing:.5px;background:#fafbfc;border-radius:12px 12px 0 0}.tt-translate-list{padding:4px;max-height:350px;overflow-y:auto}.tt-translate-option{width:100%;padding:10px 14px;text-align:left;border:none;background:transparent;border-radius:8px;font-size:14px;font-weight:600;color:#334155;cursor:pointer;transition:all .2s ease;display:block}.tt-translate-option:hover:not(:disabled){background:#f8fafc;color:var(--brand);transform:translate(2px)}.tt-translate-option:disabled{opacity:.5;cursor:not-allowed}.tt-translate-option:active:not(:disabled){background:#fff5f5;transform:translate(0)}.tt-translate-option.is-selected{background:#fff5f5;color:var(--brand);font-weight:700}.tt-translate-sep{height:1px;background:#e2e8f0;margin:8px 4px}.tt-canvas{min-height:var(--tt-min-h);border:1px solid var(--line);border-radius:14px;padding:clamp(14px,1.2vw,20px);background:#fff;position:relative;cursor:text;transition:all .2s ease}.tt-canvas:hover{border-color:#cbd5e1}.tt-canvas:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px #ef44441a}.tt-canvas>*{min-height:200px;cursor:text}.prose :where(h1,h2,h3){font-weight:800;line-height:1.25;margin:.7em 0 .35em}.prose p{margin:.75em 0;min-height:1.5em}.prose blockquote{border-left:4px solid var(--brand);padding-left:12px;color:#475569}.prose ul{list-style:disc;padding-left:1.2rem}.prose ol{list-style:decimal;padding-left:1.2rem}.prose a{color:#2563eb;text-decoration:underline}.ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#94a3b8;pointer-events:none;height:0;font-size:16px;font-style:normal;font-weight:400;opacity:.85}.ProseMirror:focus p.is-editor-empty:first-child:before{opacity:.65}.ProseMirror p.is-editor-empty{min-height:1.5em}.ProseMirror,.prose,.ProseMirror *{caret-color:var(--brand)}.tt-editor{outline:none;cursor:text;min-height:200px;padding:8px 0}.prose p.is-editor-empty{color:#64748b}.status-label{position:absolute;top:8px;right:8px;background:#eee;color:#333;padding:2px 8px;font-size:12px;border-radius:4px}.status-label.draft{background:#ffe0e0;color:#b00}.status-label.published{background:#e0ffe8;color:green}.modal-content.edit-profile-modal{max-width:clamp(900px,92vw,1200px)!important;width:100%;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px #00000040,0 0 0 1px #0000000d;animation:modalSlideIn .3s cubic-bezier(.16,1,.3,1)}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-32px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:clamp(20px,3vw,28px);border-bottom:1px solid #f1f5f9;background:linear-gradient(to bottom,#fff,#fafbfc)}.modal-header h2{margin:0;font-size:clamp(20px,2vw,24px);font-weight:800;color:var(--ink);letter-spacing:-.025em}.modal-subtitle{margin:4px 0 0;font-size:var(--fs-sm);color:var(--muted);font-weight:400}.btn-close{background:transparent;border:0;color:#94a3b8;cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;transition:all .2s cubic-bezier(.4,0,.2,1);flex-shrink:0}.btn-close:hover{background:#fee2e2;color:#dc2626;transform:rotate(90deg)}.modal-tabs{display:flex;gap:0;border-bottom:1px solid #e2e8f0;padding:0 clamp(20px,3vw,28px);background:#fafbfc}.modal-tab{display:flex;align-items:center;gap:8px;padding:14px 18px;border:0;background:transparent;color:#64748b;font-weight:600;font-size:var(--fs-sm);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s;position:relative}.modal-tab svg{transition:transform .2s}.modal-tab:hover{color:#334155;background:#ef44440a}.modal-tab:hover svg{transform:scale(1.1)}.modal-tab.active{color:var(--brand);border-bottom-color:var(--brand);background:#ef44440d}.edit-profile-form{flex:1;overflow-y:auto;display:flex;flex-direction:column}.tab-content{padding:clamp(20px,3vw,28px);flex:1}.form-section{margin-bottom:clamp(20px,3vw,28px)}.form-section:last-child{margin-bottom:0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-label{display:flex;align-items:center;gap:8px;font-size:var(--fs-base);font-weight:700;color:#0f172a;margin:0}.section-label svg{color:#64748b;flex-shrink:0}.section-hint{font-size:13px;color:#94a3b8;font-weight:400}.form-input,.form-select,.form-textarea{width:100%;border:1.5px solid #e2e8f0;border-radius:12px;font-size:var(--fs-base);font-family:inherit;transition:all .2s cubic-bezier(.4,0,.2,1);background:#fff}.form-input,.form-select{height:clamp(44px,5vh,52px);padding:0 16px}.form-textarea{padding:14px 16px;resize:vertical;min-height:120px;line-height:1.6}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:#cbd5e1;background:#fafbfc}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px #ef444414,0 1px 2px #0000000d;transform:translateY(-1px)}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}.char-counter{margin-top:8px;font-size:13px;color:#94a3b8;text-align:right}.char-counter .text-warning{color:#f59e0b;font-weight:600}.file-input-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.banner-upload-area{border-radius:16px;overflow:hidden}.banner-preview-container{position:relative;width:100%;height:200px;border-radius:16px;overflow:hidden;background:#f8fafc;border:2px solid #e2e8f0}.banner-preview-img{width:100%;height:100%;object-fit:cover;display:block}.image-overlay{position:absolute;inset:0;background:#0000;display:flex;align-items:center;justify-content:center;gap:12px;opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1)}.banner-preview-container:hover .image-overlay{background:#0009;opacity:1;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.upload-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;border:2px dashed #cbd5e1;border-radius:16px;background:linear-gradient(135deg,#f8fafc,#f1f5f9);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.upload-placeholder:hover{border-color:var(--brand);background:linear-gradient(135deg,#fff5f5,#ffe4e6);transform:scale(1.01)}.upload-placeholder svg{color:#94a3b8;margin-bottom:12px;transition:all .3s}.upload-placeholder:hover svg{color:var(--brand);transform:translateY(-4px)}.upload-text{margin:0;font-size:var(--fs-base);font-weight:600;color:#334155}.upload-hint{margin:4px 0 0;font-size:13px;color:#94a3b8}.profile-upload-area{display:flex;align-items:center;gap:20px;padding:20px;background:#f8fafc;border-radius:16px;border:1px solid #e2e8f0}.profile-preview-wrapper{flex-shrink:0;width:100px;height:100px;border-radius:999px;overflow:hidden;border:3px solid #fff;box-shadow:0 4px 12px #0000001a,0 0 0 1px #0000000d}.profile-preview-img{width:100%;height:100%;object-fit:cover;display:block}.profile-placeholder{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand) 0%,#dc2626 100%);color:#fff;font-size:32px;font-weight:800}.profile-actions{display:flex;gap:10px;flex-wrap:wrap}.alert{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:12px;font-size:var(--fs-sm);font-weight:500;margin-bottom:20px;animation:slideDown .3s cubic-bezier(.16,1,.3,1)}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.alert svg{flex-shrink:0;margin-top:2px}.alert--error{background:#fef2f2;border:1.5px solid #fecaca;color:#991b1b}.alert--error svg{color:#dc2626}.modal-footer{display:flex;gap:12px;justify-content:flex-end;padding:clamp(16px,2.5vw,24px) clamp(20px,3vw,28px);border-top:1px solid #f1f5f9;background:#fafbfc;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 clamp(18px,2vw,24px);height:clamp(42px,5vh,48px);border-radius:12px;font-weight:600;font-size:var(--fs-base);border:1.5px solid transparent;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);white-space:nowrap;position:relative;overflow:hidden}.btn svg{flex-shrink:0}.btn--sm{height:36px;padding:0 14px;font-size:var(--fs-sm)}.btn--primary{background:linear-gradient(135deg,#f35c5c,#ef4444);color:#fff;border-color:transparent;box-shadow:0 4px 14px #ef444440,inset 0 1px #ffffff26}.btn--primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 100%);opacity:0;transition:opacity .2s}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ef444459,inset 0 1px #fff3}.btn--primary:hover:before{opacity:1}.btn--primary:active{transform:translateY(0) scale(.98);box-shadow:0 2px 8px #ef444433}.btn--primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn--secondary{background:#fff;color:#334155;border-color:#e2e8f0;box-shadow:0 1px 2px #0000000d}.btn--secondary:hover{background:#f8fafc;border-color:#cbd5e1;box-shadow:0 2px 4px #00000014}.btn--secondary:active{transform:scale(.98);box-shadow:0 1px 2px #0000000d}.btn--secondary:disabled{opacity:.5;cursor:not-allowed}.btn--outline{background:transparent;color:#334155;border-color:#cbd5e1}.btn--outline:hover{background:#f8fafc;border-color:#94a3b8}.btn--unfollow{color:#64748b;border-color:#e2e8f0;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1)}.btn--unfollow:hover{background:#fee2e2;border-color:#fca5a5;color:#dc2626;transform:translateY(-1px);box-shadow:0 2px 8px #dc262626}.btn--unfollow:active{transform:translateY(0) scale(.98)}.btn--danger{color:#dc2626;border-color:#fecaca}.btn--danger:hover{background:#fef2f2;border-color:#fca5a5}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:0;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);flex-shrink:0}.btn-icon--primary{background:#fff3;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-icon--primary:hover{background:#ffffff4d;transform:scale(1.1)}.btn-icon--danger{background:#ef444426;color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-icon--danger:hover{background:#ef444440;transform:scale(1.1)}.spinner{animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.avatar-lg img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:999px;display:block}.stack{display:flex;flex-direction:column;gap:0}@media(max-width:768px){.modal-content{max-height:95vh;max-width:100%;border-radius:20px 20px 0 0;align-self:flex-end}.edit-profile-modal,.modal-content.edit-profile-modal{max-width:100%!important;width:100%}.modal-tabs{overflow-x:auto;scrollbar-width:none}.modal-tabs::-webkit-scrollbar{display:none}.modal-tab{padding:12px 16px;font-size:14px}.modal-footer{flex-direction:column;gap:10px}.modal-footer .btn{width:100%}.profile-upload-area{flex-direction:column;text-align:center}.banner-preview-container,.upload-placeholder{height:160px}.profile-preview-wrapper{width:80px;height:80px}.section-header{flex-direction:column;align-items:flex-start;gap:4px}}@media(max-width:480px){.modal-header{padding:16px}.modal-header h2{font-size:18px}.tab-content{padding:16px}.form-section{margin-bottom:20px}}.comments{margin:64px 0 48px;padding:0}.comments__title{font-size:26px;font-weight:800;color:#0f172a;margin:0 0 32px;letter-spacing:-.025em;padding-bottom:16px;border-bottom:2px solid #e2e8f0}.comment-form{display:flex;gap:16px;background:linear-gradient(135deg,#fff,#fefefe);border:1px solid #e2e8f0;border-radius:16px;padding:24px;margin-bottom:32px;box-shadow:0 2px 8px #0f172a0a,0 4px 12px #0f172a08;transition:all .3s ease;align-items:flex-start}.comment-form:focus-within{border-color:#cbd5e1;box-shadow:0 4px 16px #0f172a14,0 2px 8px #0f172a0a;transform:translateY(-2px)}.comment-form__avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid #e2e8f0;box-shadow:0 2px 8px #0f172a14;flex-shrink:0}.comment-form__input-wrapper{flex:1;display:flex;flex-direction:column;gap:12px}.comment-form textarea{width:100%;padding:16px;border:1.5px solid #e2e8f0;border-radius:12px;font-size:15px;line-height:1.6;color:#0f172a;font-family:inherit;resize:vertical;min-height:100px;transition:all .2s ease;background:#fafbfc}.comment-form textarea:focus{outline:none;border-color:#ef4444;background:#fff;box-shadow:0 0 0 4px #ef444414}.comment-form textarea::placeholder{color:#94a3b8}.comment-form__actions{display:flex;justify-content:flex-end;gap:12px}.comments__signin{background:linear-gradient(135deg,#fef2f2,#fee2e2);border:1px solid #fecaca;border-radius:12px;padding:20px 24px;text-align:center;color:#dc2626;font-weight:600;margin-bottom:32px}.comments__list{display:flex;flex-direction:column;gap:20px}.comments__list .muted{text-align:center;padding:32px;color:#94a3b8;font-size:15px;font-style:italic}.comment{background:#fff;border:1px solid #e8edf2;border-radius:14px;padding:24px;transition:all .3s ease;box-shadow:0 1px 3px #0f172a0a}.comment:hover{border-color:#cbd5e1;box-shadow:0 4px 12px #0f172a0f,0 2px 6px #0f172a0a;transform:translateY(-2px)}.comment__head{display:flex;gap:12px;margin-bottom:14px;text-decoration:none;transition:all .2s ease}.comment__avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid #f1f5f9;box-shadow:0 2px 6px #0f172a14;transition:all .2s ease}.comment__head:hover .comment__avatar{border-color:#ef4444;transform:scale(1.05)}.comment__meta{display:flex;flex-direction:column;gap:2px;justify-content:center}.comment__author{font-weight:700;font-size:15px;color:#0f172a;transition:color .2s ease}.comment__head:hover .comment__author{color:#ef4444}.comment__time{font-size:13px;color:#94a3b8}.comment__body{color:#334155;font-size:15px;line-height:1.7;padding-left:56px;word-wrap:break-word}.comments__list .skeleton-comment{height:120px;background:linear-gradient(90deg,#f1f5f9,#f8fafc,#f1f5f9);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:14px}@keyframes shimmer{0%{background-position:0 0}to{background-position:-200% 0}}@media(max-width:768px){.comments{margin:48px 0 32px}.comments__title{font-size:22px;margin-bottom:24px}.comment-form{padding:20px 16px;flex-direction:column;align-items:center}.comment-form__avatar{width:40px;height:40px}.comment-form__input-wrapper{width:100%}.comment-form textarea{padding:14px;min-height:80px;font-size:14px}.comment{padding:20px 16px}.comment__avatar{width:38px;height:38px}.comment__author{font-size:14px}.comment__body{padding-left:50px;font-size:14px}}.auth-v2.auth-shell{background:linear-gradient(135deg,#f8fafc,#f1f5f9,#e2e8f0);position:relative;overflow:hidden}.auth-v2.auth-shell:before{content:"";position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(239,68,68,.08) 0%,transparent 70%);border-radius:50%;animation:auth-v2-float 20s ease-in-out infinite;pointer-events:none}.auth-v2.auth-shell:after{content:"";position:absolute;bottom:-40%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(239,68,68,.06) 0%,transparent 70%);border-radius:50%;animation:auth-v2-float 15s ease-in-out infinite reverse;pointer-events:none}@keyframes auth-v2-float{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-30px,-30px) scale(1.05)}}.auth-v2-card{width:clamp(420px,46vw,500px);background:#fff;border:1px solid rgba(226,232,240,.6);border-radius:24px;padding:clamp(32px,5vw,48px);box-shadow:0 20px 60px #0f172a1a,0 8px 24px #0f172a0f;position:relative;z-index:1;animation:auth-v2-slideUp .6s cubic-bezier(.16,1,.3,1)}@keyframes auth-v2-slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.auth-v2-logo{text-align:center;margin-bottom:24px;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .2s backwards}.auth-v2-logo img{height:48px;width:auto;display:block;margin:0 auto}.auth-v2-header{text-align:center;margin-bottom:32px;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .3s backwards}.auth-v2-header h2{margin:0 0 8px;font-size:clamp(24px,3vw,32px);font-weight:800;color:#0f172a;letter-spacing:-.025em}.auth-v2-header p{margin:0;font-size:15px;color:#64748b;font-weight:500}@keyframes auth-v2-fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-v2-form{width:100%;display:flex;flex-direction:column;gap:20px;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .4s backwards}.auth-v2-input-group{position:relative;width:100%;display:flex;align-items:center}.auth-v2-input-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#94a3b8;pointer-events:none;transition:color .2s ease;z-index:2;flex-shrink:0}.auth-v2-input-group:focus-within .auth-v2-input-icon{color:var(--brand)}.auth-v2-input{width:100%;height:clamp(48px,6vh,56px);border:2px solid #e2e8f0;border-radius:14px;padding:0 16px 0 56px;font-size:15px;font-family:inherit;color:#0f172a;background:#fafbfc;transition:all .3s cubic-bezier(.4,0,.2,1);font-weight:500;box-sizing:border-box}.auth-v2-input::placeholder{color:#94a3b8;font-weight:400;padding-left:0}.auth-v2-input:hover{border-color:#cbd5e1;background:#fff}.auth-v2-input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px #ef44441a,0 2px 8px #0f172a0a;transform:translateY(-1px)}.auth-v2-input:disabled{opacity:.6;cursor:not-allowed;background:#f1f5f9}.auth-v2-input-password{padding-left:56px;padding-right:56px}.auth-v2-input-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:#94a3b8;cursor:pointer;border-radius:10px;transition:all .2s ease;padding:0;z-index:2}.auth-v2-input-toggle:hover{background:#f1f5f9;color:var(--brand)}.auth-v2-input-toggle:active{transform:translateY(-50%) scale(.95)}.auth-v2-input-toggle:disabled{opacity:.5;cursor:not-allowed}.auth-v2-input-otp{text-align:center;font-size:24px;letter-spacing:12px;font-weight:700;padding:0 24px!important}.auth-v2-error{width:100%;background:linear-gradient(135deg,#fef2f2,#fee2e2);border:2px solid #fecaca;color:#b91c1c;padding:14px 16px;border-radius:12px;font-weight:600;display:flex;align-items:center;gap:12px;font-size:14px;animation:auth-v2-shake .4s cubic-bezier(.36,.07,.19,.97);box-shadow:0 2px 8px #dc262626}.auth-v2-error svg{flex-shrink:0;color:#dc2626}.auth-v2-error span{flex:1;line-height:1.5}@keyframes auth-v2-shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.auth-v2-btn{width:100%;height:clamp(48px,6vh,56px);background:linear-gradient(135deg,#f35c5c,#ef4444);color:#fff;border:none;border-radius:14px;font-size:16px;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 6px 20px #ef44444d,inset 0 1px #fff3;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:8px}.auth-v2-btn:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 100%);opacity:0;transition:opacity .3s}.auth-v2-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 28px #ef444466,inset 0 1px #ffffff40}.auth-v2-btn:hover:not(:disabled):before{opacity:1}.auth-v2-btn:active:not(:disabled){transform:translateY(0) scale(.98);box-shadow:0 4px 12px #ef444440}.auth-v2-btn:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:0 4px 12px #ef444433}.auth-v2-spinner{animation:auth-v2-spin .8s linear infinite}@keyframes auth-v2-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-v2-link{width:100%;text-align:center;margin-top:16px;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .5s backwards}.auth-v2-link-text{color:#64748b;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s ease;position:relative}.auth-v2-link-text:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--brand);transform:scaleX(0);transition:transform .3s ease}.auth-v2-link-text:hover{color:var(--brand)}.auth-v2-link-text:hover:after{transform:scaleX(1)}.auth-v2-divider{width:100%;text-align:center;position:relative;margin:28px 0 24px;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .6s backwards}.auth-v2-divider:before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:linear-gradient(90deg,transparent 0%,#e2e8f0 20%,#e2e8f0 80%,transparent 100%)}.auth-v2-divider span{position:relative;background:#fff;padding:0 16px;color:#94a3b8;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.auth-v2-footer{width:100%;text-align:center;animation:auth-v2-fadeIn .8s cubic-bezier(.16,1,.3,1) .7s backwards}.auth-v2-footer p{margin:0;color:#64748b;font-size:15px;font-weight:500}.auth-v2-link-primary{color:var(--brand);font-weight:700;text-decoration:none;transition:all .2s ease;position:relative}.auth-v2-link-primary:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--brand);transform:scaleX(0);transition:transform .3s ease}.auth-v2-link-primary:hover{color:#dc2626}.auth-v2-link-primary:hover:after{transform:scaleX(1)}.auth-v2-resend-btn{background:none;border:none;color:var(--brand);cursor:pointer;font-size:14px;text-decoration:underline;font-weight:600;padding:8px 0;transition:all .2s ease}.auth-v2-resend-btn:disabled{color:#94a3b8;cursor:not-allowed;text-decoration:none}.auth-v2-resend-btn:hover:not(:disabled){color:#dc2626}.auth-v2-back-btn{background:none;border:none;color:#64748b;cursor:pointer;font-size:14px;margin-top:8px;padding:8px 0;width:100%;transition:all .2s ease;font-weight:500}.auth-v2-back-btn:hover{color:var(--brand)}@media(max-width:768px){.auth-v2-card{width:min(92vw,500px);padding:clamp(24px,5vw,36px)}.auth-v2-logo img{height:40px}.auth-v2-header h2{font-size:24px}.auth-v2-header p{font-size:14px}.auth-v2-input{height:48px;font-size:14px;padding:0 16px 0 54px}.auth-v2-input-password{padding-right:56px}.auth-v2-btn{height:48px;font-size:15px}.auth-v2.auth-shell:before,.auth-v2.auth-shell:after{display:none}}@media(max-width:480px){.auth-v2-card{width:100%;max-width:420px;padding:24px 20px;border-radius:20px}.auth-v2-logo{margin-bottom:20px}.auth-v2-logo img{height:36px}.auth-v2-header{margin-bottom:24px}.auth-v2-header h2{font-size:22px}.auth-v2-form{gap:16px}.auth-v2-input{height:46px;padding:0 16px 0 54px}.auth-v2-input-password{padding-right:54px}.auth-v2-input-icon{left:16px}.auth-v2-btn{height:46px}}