:root{--m3-ease: cubic-bezier(.3, 0, 0, 1);--m3-ease-decel: cubic-bezier(0, 0, 0, 1);--m3-ease-accel: cubic-bezier(.3, 0, 1, 1);--m3-dur-short1: 50ms;--m3-dur-short2: .1s;--m3-dur-short3: .15s;--m3-dur-short4: .22s;--m3-dur-med1: .28s;--m3-dur-med2: .35s;--m3-dur-long1: .4s;--m3-dur-long2: .5s;--m3-dur-extra: .7s}:root{--shape-xs: 6px;--shape-sm: 10px;--shape-md: 16px;--shape-lg: 20px;--shape-xl: 28px;--shape-full: 9999px;--r: 20px;--r-sm: 10px;--r-lg: 24px;--r-xl: 28px;--transition: .3s cubic-bezier(.3, 0, 0, 1)}:root{--elev0: none;--elev1: 0 2px 8px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--elev2: 0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.06);--elev3: 0 8px 24px rgba(0,0,0,.1), 0 4px 8px rgba(0,0,0,.07);--elev4: 0 12px 32px rgba(0,0,0,.12), 0 6px 12px rgba(0,0,0,.08);--shadow-sm: var(--elev1);--shadow-md: var(--elev3);--shadow-lg: var(--elev4)}:root{--m3-primary: #1259C3;--m3-on-primary: #FFFFFF;--m3-primary-container: #D8E8FF;--m3-on-primary-container: #00225A;--m3-secondary: #6857A5;--m3-on-secondary: #FFFFFF;--m3-secondary-container: #EAE0FF;--m3-on-secondary-container:#1D0050;--m3-tertiary: #0070A0;--m3-on-tertiary: #FFFFFF;--m3-tertiary-container: #C3E8FF;--m3-on-tertiary-container: #001E30;--m3-error: #E03131;--m3-on-error: #FFFFFF;--m3-error-container: #FFE5E5;--m3-on-error-container: #5C0000;--m3-success: #0A7B3E;--m3-success-container: #C2F0D4;--m3-surface: #FFFFFF;--m3-on-surface: #111827;--m3-surface-variant: #EEF0F5;--m3-on-surface-variant: #4A5568;--m3-outline: #8896B0;--m3-outline-variant: #E2E8F2;--m3-inverse-surface: #1E2434;--m3-inverse-on-surface: #F0F2F8;--m3-inverse-primary: #9DBEFF;--m3-surface-1: #F6F8FC;--m3-surface-2: #EEF2F9;--m3-surface-3: #E4ECF7;--m3-surface-5: #D6E4F5;--m3-bg: #F2F4F8;--m3-scrim: rgba(0,0,0,.55);--blue: var(--m3-primary);--blue-dark: #0B3E96;--red: var(--m3-error);--green: var(--m3-success);--bg: var(--m3-bg);--bg2: var(--m3-surface-1);--surface: var(--m3-surface);--surface2: var(--m3-surface-1);--ink: var(--m3-on-surface);--ink2: var(--m3-on-surface-variant);--muted: var(--m3-on-surface-variant);--muted2: var(--m3-outline);--border: var(--m3-outline-variant);--border2: #DDE5EF;--card: var(--m3-surface);--header-bg: rgba(255,255,255,.94);--skel: var(--m3-surface-variant);--skel-shine: rgba(255,255,255,.85)}[data-theme=dark]{--m3-primary: #7DB4FF;--m3-on-primary: #003175;--m3-primary-container: #003B8A;--m3-on-primary-container: #D8E8FF;--m3-secondary: #C9B8FF;--m3-on-secondary: #300065;--m3-secondary-container: #503A8E;--m3-on-secondary-container:#EAE0FF;--m3-tertiary: #7DCFFF;--m3-on-tertiary: #00344C;--m3-tertiary-container: #004D70;--m3-on-tertiary-container: #C3E8FF;--m3-error: #FF8A8A;--m3-on-error: #7A0000;--m3-error-container: #9E0000;--m3-on-error-container: #FFE5E5;--m3-success: #5EC98A;--m3-success-container: #004A22;--m3-surface: #1A1C22;--m3-on-surface: #E6E8F0;--m3-surface-variant: #2E3240;--m3-on-surface-variant: #B8C0D4;--m3-outline: #6B7898;--m3-outline-variant: #2E3240;--m3-inverse-surface: #E6E8F0;--m3-inverse-on-surface: #2A2C38;--m3-inverse-primary: #1259C3;--m3-surface-1: #20222C;--m3-surface-2: #252838;--m3-surface-3: #2A2E42;--m3-surface-5: #303550;--m3-bg: #12141A;--m3-scrim: rgba(0,0,0,.72);--bg: var(--m3-bg);--bg2: var(--m3-surface-1);--surface: var(--m3-surface);--surface2: var(--m3-surface-1);--ink: var(--m3-on-surface);--ink2: var(--m3-on-surface-variant);--muted: var(--m3-on-surface-variant);--muted2: var(--m3-outline);--border: var(--m3-outline-variant);--border2: #2A2E3E;--card: var(--m3-surface-1);--header-bg: rgba(26,28,34,.94);--skel: var(--m3-surface-variant);--skel-shine: rgba(255,255,255,.05);--elev1: 0 2px 8px rgba(0,0,0,.35), 0 1px 2px rgba(0,0,0,.25);--elev2: 0 4px 16px rgba(0,0,0,.4), 0 2px 4px rgba(0,0,0,.3);--elev3: 0 8px 24px rgba(0,0,0,.45), 0 4px 8px rgba(0,0,0,.35);--elev4: 0 12px 32px rgba(0,0,0,.5), 0 6px 12px 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var(--m3-ease),box-shadow var(--m3-dur-short4) var(--m3-ease)}.shorts-inner:active{transform:scale(.93);box-shadow:none}.notify-badge{position:absolute;top:6px;right:8px;min-width:16px;height:16px;padding:0 4px;background:var(--m3-error);color:var(--m3-on-error);font-size:10px;font-weight:700;border-radius:var(--shape-full);border:2px solid var(--m3-surface);display:none;align-items:center;justify-content:center;animation:m3-scale-in var(--m3-dur-med1) var(--m3-ease)}@keyframes m3-scale-in{0%{transform:scale(0);opacity:0}70%{transform:scale(1.15)}to{transform:scale(1);opacity:1}}.cat-bar{display:flex;gap:6px;overflow-x:auto;padding:7px 12px;scrollbar-width:none;background:var(--m3-surface);border-bottom:1px solid var(--m3-outline-variant)}.cat-bar::-webkit-scrollbar{display:none}.cat-btn{padding:4px 14px;border-radius:var(--shape-full);font-size:12px;font-weight:500;background:transparent;color:var(--m3-on-surface-variant);border:1px solid 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var(--m3-dur-short4) var(--m3-ease),background var(--m3-dur-short4) var(--m3-ease);display:block}.auth-input:focus{border-color:var(--m3-primary);background:var(--m3-surface);box-shadow:0 0 0 3px #1259c31f}.auth-input::placeholder{color:var(--m3-outline)}.btn-primary{width:100%;padding:15px;background:var(--m3-primary);color:var(--m3-on-primary);border:none;border-radius:var(--shape-full);font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 2px 12px #1259c34d;transition:all var(--m3-dur-short4) var(--m3-ease);position:relative;overflow:hidden}.btn-primary:hover{box-shadow:0 4px 18px #1259c366;filter:brightness(1.06)}.btn-primary:active{box-shadow:none;filter:brightness(.96)}.btn-google{width:100%;padding:13px;background:var(--m3-surface);border:1.5px solid var(--m3-outline-variant);border-radius:var(--shape-full);font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px;transition:all var(--m3-dur-short4) var(--m3-ease);color:var(--m3-on-surface);box-shadow:var(--elev1)}.btn-google:hover{box-shadow:var(--elev2);background:var(--m3-surface-1);border-color:transparent}@keyframes m3-shimmer{0%{transform:translate(-100%)}to{transform:translate(200%)}}.skeleton{background:var(--skel);border-radius:var(--shape-md);overflow:hidden;position:relative}.skeleton:after{content:"";position:absolute;inset:0 -100%;background:linear-gradient(90deg,transparent 0%,var(--skel-shine) 40%,var(--skel-shine) 60%,transparent 100%);animation:m3-shimmer 1.6s ease-in-out infinite;border-radius:inherit}.modal-overlay{position:fixed;inset:0;background:var(--m3-scrim);z-index:500;display:flex;align-items:flex-end;justify-content:center;animation:m3-fade-in var(--m3-dur-short4) var(--m3-ease)}@media(min-width:600px){.modal-overlay{align-items:center}}@keyframes m3-fade-in{0%{opacity:0}to{opacity:1}}@keyframes m3-slide-up{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}.modal{background:var(--m3-surface);border-radius:var(--shape-xl) var(--shape-xl) 0 0;width:100%;max-width:560px;max-height:92dvh;overflow-y:auto;padding:8px 24px 32px;animation:m3-slide-up var(--m3-dur-med2) var(--m3-ease-decel)}.modal:before{content:"";display:block;width:40px;height:4px;background:var(--m3-outline-variant);border-radius:var(--shape-full);margin:12px auto 20px}@media(min-width:600px){.modal{border-radius:var(--shape-xl);padding:24px 24px 32px;animation:m3-scale-in var(--m3-dur-med2) var(--m3-ease-decel)}.modal:before{display:none}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--m3-outline-variant)}.modal-title{font-size:18px;font-weight:700;color:var(--m3-on-surface);letter-spacing:-.2px}.page-layer{position:fixed;inset:0;background:var(--m3-surface);z-index:200;overflow-y:auto;transform:translate(100%);transition:transform var(--m3-dur-med2) var(--m3-ease-decel)}.page-layer.open{transform:translate(0)}.page-back-btn{width:40px;height:40px;border-radius:var(--shape-full);background:var(--m3-surface-variant);display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;font-size:18px;flex-shrink:0;color:var(--m3-on-surface-variant);transition:all var(--m3-dur-short4) var(--m3-ease)}.page-back-btn:hover{background:var(--m3-primary-container);color:var(--m3-on-primary-container)}.toast{position:fixed;bottom:94px;left:50%;transform:translate(-50%) translateY(16px);background:var(--m3-inverse-surface);color:var(--m3-inverse-on-surface);padding:13px 22px;border-radius:var(--shape-full);font-size:14px;font-weight:600;z-index:9999;opacity:0;transition:opacity var(--m3-dur-short4) var(--m3-ease),transform var(--m3-dur-short4) var(--m3-ease);white-space:nowrap;pointer-events:none;box-shadow:var(--elev4);min-width:160px;text-align:center}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}[data-theme=dark] .toast{background:var(--m3-inverse-surface);color:var(--m3-inverse-on-surface)}.comment-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--m3-outline-variant)}.comment-av{width:38px;height:38px;border-radius:var(--shape-full);object-fit:cover;flex-shrink:0}.comment-body{flex:1}.comment-username{font-size:13px;font-weight:700;color:var(--m3-on-surface)}.comment-text{font-size:14px;color:var(--m3-on-surface-variant);line-height:1.6;margin-top:3px}.comment-time{font-size:11px;color:var(--m3-outline);margin-top:5px}.profile-cover{height:110px;background:linear-gradient(135deg,var(--m3-primary-container),#D6E4FF 50%,var(--m3-secondary-container))}.profile-av{width:88px;height:88px;border-radius:var(--shape-full);border:4px solid var(--m3-surface);object-fit:cover;margin-top:-44px;margin-left:20px;box-shadow:var(--elev3)}.profile-stat{text-align:center;cursor:pointer}.profile-stat .num{font-size:20px;font-weight:800;color:var(--m3-on-surface);display:block;letter-spacing:-.4px}.profile-stat 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