@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap");:root,[data-theme=light]{--primary-900:#0a1f14;--primary-800:#0d2a1b;--primary-700:#1a3a2a;--primary-600:#1e4d38;--primary-500:#2d6a4f;--primary-400:#40916c;--primary-300:#52b788;--primary-200:#95d5b2;--primary-100:#d8f3dc;--primary-50:#f0fdf4;--accent:#4ade80;--accent-hover:#22c55e;--accent-muted:rgba(74,222,128,0.15);--bg-body:#f3f2ee;--bg-surface:#ffffff;--bg-surface-hover:#f9fafb;--bg-elevated:#ffffff;--bg-inset:#f5f4f0;--bg-sidebar:linear-gradient(180deg,#1a3a2a,#0d2218);--bg-topbar:rgba(255,255,255,0.82);--bg-glass:rgba(255,255,255,0.65);--bg-glass-strong:rgba(255,255,255,0.85);--text-primary:#111111;--text-secondary:#4b5563;--text-muted:#9ca3af;--text-on-primary:#ffffff;--text-on-surface:#111111;--border:#e5e7eb;--border-light:#f3f4f6;--border-glass:rgba(255,255,255,0.18);--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 8px 30px rgba(0,0,0,0.12);--shadow-glass:0 8px 32px rgba(0,0,0,0.08);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--blur:12px;--blur-heavy:24px;--transition:0.2s ease;--transition-slow:0.35s cubic-bezier(0.4,0,0.2,1);--sidebar-text:rgba(255,255,255,0.7);--sidebar-text-active:#ffffff;--sidebar-item-active:rgba(255,255,255,0.12);--sidebar-accent:#4ade80;--sidebar-border:rgba(255,255,255,0.06);--success:#16a34a;--success-bg:#f0fdf4;--warning:#d97706;--warning-bg:#fffbeb;--danger:#dc2626;--danger-bg:#fef2f2;--info:#2563eb;--info-bg:#eff6ff;color-scheme:light}[data-theme=dark]{--primary-900:#f0fdf4;--primary-800:#d8f3dc;--primary-700:#95d5b2;--primary-600:#52b788;--primary-500:#40916c;--primary-400:#2d6a4f;--primary-300:#1e4d38;--primary-200:#1a3a2a;--primary-100:#0d2a1b;--primary-50:#0a1f14;--accent:#4ade80;--accent-hover:#86efac;--accent-muted:rgba(74,222,128,0.1);--bg-body:#0f1419;--bg-surface:#1a1f2e;--bg-surface-hover:#222838;--bg-elevated:#232a3b;--bg-inset:#141821;--bg-sidebar:linear-gradient(180deg,#111827,#0b1120);--bg-topbar:rgba(15,20,30,0.82);--bg-glass:rgba(26,31,46,0.72);--bg-glass-strong:rgba(26,31,46,0.9);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-on-primary:#ffffff;--text-on-surface:#e2e8f0;--border:#2d3748;--border-light:#1e293b;--border-glass:rgba(255,255,255,0.06);--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 30px rgba(0,0,0,0.5);--shadow-glass:0 8px 32px rgba(0,0,0,0.4);--sidebar-text:rgba(255,255,255,0.55);--sidebar-text-active:#ffffff;--sidebar-item-active:rgba(74,222,128,0.1);--sidebar-accent:#4ade80;--sidebar-border:rgba(255,255,255,0.04);--success:#4ade80;--success-bg:rgba(74,222,128,0.1);--warning:#fbbf24;--warning-bg:rgba(251,191,36,0.1);--danger:#f87171;--danger-bg:rgba(248,113,113,0.1);--info:#60a5fa;--info-bg:rgba(96,165,250,0.1);color-scheme:dark}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{background:var(--bg-body);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;transition:background var(--transition-slow),color var(--transition-slow)}.school-app,.school-app table td,body{color:var(--text-primary)}.school-app table th{color:var(--text-secondary)}.school-app h1,.school-app h2,.school-app h3,.school-app h4,.school-app input,.school-app label,.school-app p,.school-app select,.school-app span,.school-app textarea{color:inherit}.school-app input::placeholder,.school-app textarea::placeholder{color:var(--text-muted)}.glass{background:var(--bg-glass);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur))}.glass,.glass-card{border:1px solid var(--border-glass)}.glass-card{background:var(--bg-glass-strong);backdrop-filter:blur(var(--blur-heavy));-webkit-backdrop-filter:blur(var(--blur-heavy));border-radius:var(--radius-lg);box-shadow:var(--shadow-glass)}.glass-sidebar{background:var(--bg-sidebar);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.glass-bg-teacher{background:linear-gradient(-45deg,#1a3a2a,#0d2218,#0f766e,#1e3a8a);background-size:400% 400%;animation:gradientBG 15s ease infinite}.glass-bg-parent{background:linear-gradient(-45deg,#c7d2fe,#d1fae5,#fce7f3,#dbeafe,#e0e7ff,#ccfbf1);background-size:600% 600%;animation:gradientBG 20s ease infinite;min-height:100vh}@keyframes gradientBG{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.hide-scrollbar::-webkit-scrollbar{display:none}@media print{.print-hide{display:none!important}.print-content,.print-content-wrapper{overflow:visible!important;height:auto!important}.app-main,.app-main.sidebar-collapsed{margin-left:0!important;overflow:visible!important}}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:49;opacity:0;pointer-events:none;transition:opacity var(--transition-slow)}.sidebar-overlay.active{opacity:1;pointer-events:auto}.theme-transition,.theme-transition *,.theme-transition :after,.theme-transition :before{transition:background-color .4s ease,color .4s ease,border-color .4s ease,box-shadow .4s ease!important}@keyframes slideIn{0%{transform:translateX(40px);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes slideOut{0%{transform:translateX(0);opacity:1}to{transform:translateX(40px);opacity:0}}@keyframes birthdayFlash{0%,to{box-shadow:0 0 18px 2px rgba(236,72,153,.55),0 10px 28px rgba(0,0,0,.2);background-position:0 50%}50%{box-shadow:0 0 30px 6px rgba(250,204,21,.65),0 10px 28px rgba(0,0,0,.2);background-position:100% 50%}}@keyframes birthdayPulse{0%,to{transform:scale(1)}50%{transform:scale(1.015)}}@media (prefers-reduced-motion:reduce){.birthday-banner{animation:none!important}}.quill{border:1px solid var(--border);border-radius:6px;overflow:hidden;background:var(--bg-surface);margin-top:4px}.ql-toolbar.ql-snow{border:none!important;border-bottom:1px solid var(--border)!important;background-color:var(--bg-inset);font-family:inherit}.ql-container.ql-snow{border:none!important;min-height:120px;font-size:14px;font-family:inherit}