:root{--primary-50: #EEF2FF;--primary-100: #E0E7FF;--primary-200: #C7D2FE;--primary-300: #A5B4FC;--primary-400: #818CF8;--primary-500: #6366F1;--primary-600: #4F46E5;--primary-700: #4338CA;--primary-800: #3730A3;--primary-900: #312E81;--primary-950: #1E1B4B;--neutral-0: #FFFFFF;--neutral-50: #F8FAFC;--neutral-100: #F1F5F9;--neutral-200: #E2E8F0;--neutral-300: #CBD5E1;--neutral-400: #94A3B8;--neutral-500: #64748B;--neutral-600: #475569;--neutral-700: #334155;--neutral-800: #1E293B;--neutral-900: #0F172A;--neutral-950: #020617;--success-50: #ECFDF5;--success-100: #D1FAE5;--success-500: #10B981;--success-600: #059669;--success-700: #047857;--warning-50: #FFFBEB;--warning-100: #FEF3C7;--warning-500: #F59E0B;--warning-600: #D97706;--warning-700: #B45309;--danger-50: #FEF2F2;--danger-100: #FEE2E2;--danger-500: #EF4444;--danger-600: #DC2626;--danger-700: #B91C1C;--info-50: #F0F9FF;--info-100: #E0F2FE;--info-500: #0EA5E9;--info-600: #0284C7;--info-700: #0369A1;--purple-50: #FAF5FF;--purple-100: #F3E8FF;--purple-500: #A855F7;--purple-600: #9333EA;--purple-700: #7E22CE;--ai-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%);--ai-glow: rgba(99, 102, 241, .25);--ai-card-bg: rgba(99, 102, 241, .04);--ai-border: rgba(139, 92, 246, .3);--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .08), 0 1px 2px -1px rgba(15, 23, 42, .08);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .06);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .06);--touch-target-min: 44px;--header-height: 64px;--header-height-mobile: 56px;--sidebar-width: 260px;--sidebar-width-collapsed: 72px;--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--safe-area-right: env(safe-area-inset-right, 0px)}:root,[data-theme=light]{--bg-app: #F8FAFC;--bg-surface: #FFFFFF;--bg-surface-secondary: #F1F5F9;--bg-surface-hover: #F8FAFC;--bg-surface-active: #EEF2FF;--border-subtle: #E2E8F0;--border-strong: #CBD5E1;--border-focus: var(--primary-500);--text-primary: #0F172A;--text-secondary: #475569;--text-muted: #64748B;--text-disabled: #94A3B8;--text-inverse: #FFFFFF;--sidebar-bg: #0F172A;--sidebar-text: #94A3B8;--sidebar-text-active: #FFFFFF;--sidebar-item-active-bg: rgba(99, 102, 241, .15);--sidebar-border: #1E293B;--topbar-bg: #FFFFFF;--topbar-border: #E2E8F0;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(226, 232, 240, .8);--brand-primary: var(--primary-600);--brand-primary-hover: var(--primary-700);--brand-primary-light: var(--primary-50);--text-main: var(--text-primary);--surface-color: var(--bg-surface);--surface-raised: var(--bg-surface-secondary);--border-color: var(--border-subtle);--success: var(--success-600);--danger: var(--danger-600);--warning: var(--warning-600);--info: var(--info-600)}[data-theme=dark]{--bg-app: #090D16;--bg-surface: #0F172A;--bg-surface-secondary: #1E293B;--bg-surface-hover: #1E293B;--bg-surface-active: rgba(99, 102, 241, .2);--border-subtle: #1E293B;--border-strong: #334155;--border-focus: var(--primary-400);--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--text-disabled: #64748B;--text-inverse: #0F172A;--sidebar-bg: #090D16;--sidebar-text: #94A3B8;--sidebar-text-active: #F8FAFC;--sidebar-item-active-bg: rgba(99, 102, 241, .25);--sidebar-border: #1E293B;--topbar-bg: #0F172A;--topbar-border: #1E293B;--glass-bg: rgba(15, 23, 42, .85);--glass-border: rgba(30, 41, 59, .8);--brand-primary: var(--primary-500);--brand-primary-hover: var(--primary-400);--brand-primary-light: rgba(99, 102, 241, .15);--text-main: var(--text-primary);--surface-color: var(--bg-surface);--surface-raised: var(--bg-surface-secondary);--border-color: var(--border-subtle);--success: var(--success-500);--danger: var(--danger-500);--warning: var(--warning-500);--info: var(--info-500)}.auth-page-container{min-height:100vh;min-height:100dvh;width:100vw;display:flex;background-color:var(--bg-app);position:relative;overflow-x:hidden;font-family:var(--font-sans);color:var(--text-primary)}.auth-split-wrapper{display:flex;flex-direction:row;width:100%;min-height:100vh;min-height:100dvh}.auth-brand-panel{flex:1 1 50%;width:50%;max-width:50%;min-width:0;background:linear-gradient(165deg,#0b1120,#111827 40%,#1e1b4b);color:#fff;padding:clamp(2rem,4vw,3.5rem);display:flex;flex-direction:column;justify-content:space-between;align-items:center;position:relative;overflow:hidden;border-right:1px solid rgba(255,255,255,.08);box-shadow:4px 0 24px #0000001f;z-index:2;box-sizing:border-box}[data-theme=dark] .auth-brand-panel{background:linear-gradient(165deg,#050811,#0a0f1d 45%,#12102e);border-right:1px solid rgba(255,255,255,.05)}.auth-brand-ambient{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:0}.auth-brand-grid-pattern{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.035) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(circle at 50% 40%,black,transparent 80%);-webkit-mask-image:radial-gradient(circle at 50% 40%,black,transparent 80%)}.auth-brand-glow-orb{position:absolute;top:-10%;left:20%;width:450px;height:450px;background:radial-gradient(circle,#6366f138,#6366f100 70%);filter:blur(50px);pointer-events:none}.auth-brand-glow-orb-2{position:absolute;bottom:-5%;right:-5%;width:400px;height:400px;background:radial-gradient(circle,#8b5cf62e,#8b5cf600 70%);filter:blur(55px);pointer-events:none}.auth-brand-inner{width:100%;max-width:540px;height:100%;display:flex;flex-direction:column;justify-content:space-between;position:relative;z-index:1}.auth-brand-header{width:100%}.auth-brand-identity{display:flex;align-items:center;gap:14px}.auth-brand-logo-badge{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#4338ca,#6366f1);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 14px #4338ca66;border:1px solid rgba(255,255,255,.2);flex-shrink:0}.auth-brand-title{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:#fff;margin:0;line-height:1.2}.auth-brand-school-name{font-size:.8125rem;font-weight:500;color:#94a3b8;margin-top:3px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.auth-brand-branch-pill{display:inline-flex;align-items:center;padding:1px 8px;border-radius:9999px;background:#6366f133;border:1px solid rgba(99,102,241,.35);color:#c7d2fe;font-size:.6875rem;font-weight:600}.auth-brand-body{margin:2rem 0}.auth-brand-slogan{font-size:clamp(1.25rem,2.2vw,1.625rem);font-weight:700;line-height:1.35;letter-spacing:-.02em;color:#f8fafc;margin-bottom:1.5rem}.auth-brand-slogan-highlight{background:linear-gradient(135deg,#a5b4fc,#e0e7ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.auth-ecosystem-wrapper{margin-bottom:1.5rem;padding:1.125rem;background:#0f172a99;border:1px solid rgba(255,255,255,.08);border-radius:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.auth-ecosystem-title{font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#818cf8;margin-bottom:.875rem;display:flex;align-items:center;gap:6px}.auth-ecosystem-title-dot{width:6px;height:6px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b981;animation:pulseDot 2s infinite ease-in-out}@keyframes pulseDot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}.auth-ecosystem-nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;position:relative}.auth-node-card{padding:8px 10px;border-radius:8px;background:#ffffff0a;border:1px solid rgba(255,255,255,.06);display:flex;align-items:center;gap:8px;transition:all .2s ease}.auth-node-card:hover{background:#6366f11f;border-color:#6366f159;transform:translateY(-1px)}.auth-node-card.ai-center-node{grid-column:span 3;justify-content:flex-start;background:linear-gradient(135deg,#6366f126,#a855f726);border-color:#a855f759}.auth-node-icon{width:24px;height:24px;border-radius:6px;background:#ffffff14;display:flex;align-items:center;justify-content:center;color:#a5b4fc;flex-shrink:0}.auth-node-card.ai-center-node .auth-node-icon{background:#a855f740;color:#e9d5ff}.auth-node-label{font-size:.75rem;font-weight:600;color:#e2e8f0;line-height:1.2}.auth-node-sub{font-size:.65rem;color:#94a3b8}.auth-brand-values{display:flex;flex-direction:column;gap:10px}.auth-value-item{display:flex;align-items:flex-start;gap:12px}.auth-value-icon-box{width:26px;height:26px;border-radius:7px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#818cf8;flex-shrink:0;margin-top:1px}.auth-value-title{font-size:.8125rem;font-weight:700;color:#f1f5f9;line-height:1.3}.auth-value-desc{font-size:.71875rem;color:#94a3b8;line-height:1.35;margin-top:1px}.auth-brand-footer{width:100%;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:#64748b;flex-wrap:wrap;gap:8px}.auth-brand-accreditation{display:flex;align-items:center;gap:6px;color:#94a3b8}.auth-brand-status-live{display:inline-flex;align-items:center;gap:5px;color:#34d399;font-size:.6875rem;font-weight:600}.auth-form-panel{flex:1 1 50%;width:50%;max-width:50%;min-width:0;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:clamp(2rem,4vw,3.5rem);background-color:var(--bg-surface);position:relative;overflow-y:auto;box-sizing:border-box}[data-theme=dark] .auth-form-panel{background-color:var(--bg-surface)}.auth-form-inner{width:100%;max-width:480px;height:100%;display:flex;flex-direction:column;justify-content:space-between;align-items:center}.auth-form-topbar{width:100%;display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.auth-badge-environment{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:9999px;background:var(--bg-surface-secondary);border:1px solid var(--border-subtle);font-size:.6875rem;font-weight:600;color:var(--text-secondary);letter-spacing:.02em}.auth-theme-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:var(--bg-surface-secondary);border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.auth-theme-btn:hover{color:var(--text-primary);border-color:var(--border-strong);background:var(--bg-surface-hover)}.auth-theme-btn:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}.auth-container-inner{width:100%;margin:auto 0}.auth-form-header{margin-bottom:1.75rem}.auth-eyebrow{font-size:.6875rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-600);margin-bottom:5px;display:block}[data-theme=dark] .auth-eyebrow{color:var(--primary-400)}.auth-main-title{font-size:clamp(1.625rem,2.4vw,2rem);font-weight:800;letter-spacing:-.03em;color:var(--text-primary);line-height:1.2;margin:0}.auth-main-subtitle{font-size:.875rem;color:var(--text-secondary);margin-top:6px;line-height:1.45}.auth-active-session-banner{padding:14px 16px;border-radius:12px;background-color:#3b82f614;border:1px solid rgba(59,130,246,.25);margin-bottom:1.5rem;display:flex;flex-direction:column;gap:12px;animation:fadeIn .2s ease-out}.auth-session-user-badge{display:flex;align-items:center;gap:10px}.auth-session-avatar{width:38px;height:38px;border-radius:50%;background:var(--primary-600);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9375rem;flex-shrink:0}.auth-session-user-details{flex:1;min-width:0}.auth-session-user-name{font-size:.9375rem;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.auth-session-user-role{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:6px}.auth-session-role-tag{display:inline-block;padding:0 6px;border-radius:4px;background:#6366f126;color:var(--primary-700);font-weight:700;font-size:.6875rem}[data-theme=dark] .auth-session-role-tag{color:var(--primary-300)}.auth-session-actions{display:flex;gap:8px;flex-wrap:wrap}.auth-alert-error{padding:11px 14px;margin-bottom:1.25rem;border-radius:8px;background-color:var(--danger-50);border:1px solid var(--danger-500);color:var(--danger-700);font-size:.8125rem;display:flex;align-items:flex-start;gap:10px;line-height:1.4;animation:fadeIn .2s ease-out}[data-theme=dark] .auth-alert-error{background-color:#ef44441f;color:#fca5a5;border-color:#ef444459}.auth-form{display:flex;flex-direction:column;gap:1.125rem}.auth-field-group{display:flex;flex-direction:column;gap:6px}.auth-field-header{display:flex;justify-content:space-between;align-items:center}.auth-field-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);display:inline-flex;align-items:center;gap:3px}.auth-field-asterisk{color:var(--danger-600);font-weight:700}.auth-forgot-link{font-size:.75rem;font-weight:600;color:var(--primary-600);background:none;border:none;padding:2px 4px;cursor:pointer;transition:color var(--transition-fast);border-radius:4px}.auth-forgot-link:hover{color:var(--primary-700);text-decoration:underline}.auth-forgot-link:focus-visible{outline:2px solid var(--primary-500)}[data-theme=dark] .auth-forgot-link{color:var(--primary-400)}.auth-input-wrapper{position:relative;display:flex;align-items:center;width:100%}.auth-input-icon{position:absolute;left:14px;color:var(--text-muted);pointer-events:none;transition:color var(--transition-fast);display:flex;align-items:center;justify-content:center;z-index:2}.auth-input{width:100%;height:46px;padding-left:44px!important;padding-right:14px!important;font-size:.875rem;color:var(--text-primary);background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;transition:all var(--transition-fast);box-shadow:var(--shadow-xs);outline:none;box-sizing:border-box}.auth-input.has-pwd-toggle{padding-right:44px!important}.auth-input::placeholder{color:var(--text-disabled)}.auth-input:hover:not(:disabled){border-color:var(--border-strong)}.auth-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px #6366f12e;background-color:var(--bg-surface)}.auth-input.has-error{border-color:var(--danger-500);background-color:#ef444405}.auth-input.has-error:focus{box-shadow:0 0 0 3px #ef44442e}.auth-input:disabled{background-color:var(--bg-surface-secondary);color:var(--text-disabled);cursor:not-allowed;opacity:.75}.auth-toggle-pwd-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:6px;background:none;border:none;display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer;transition:color var(--transition-fast),background-color var(--transition-fast);z-index:2}.auth-toggle-pwd-btn:hover{color:var(--text-primary);background-color:var(--bg-surface-secondary)}.auth-toggle-pwd-btn:focus-visible{outline:2px solid var(--primary-500)}.auth-inline-error{display:flex;align-items:center;gap:6px;font-size:.75rem;font-weight:500;color:var(--danger-600);margin-top:4px;animation:slideDown .15s ease-out}[data-theme=dark] .auth-inline-error{color:#f87171}@keyframes slideDown{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.auth-remember-row{display:flex;align-items:center;justify-content:space-between;margin-top:2px}.auth-checkbox-label{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.auth-checkbox-input{width:16px;height:16px;border-radius:4px;border:1px solid var(--border-strong);accent-color:var(--primary-600);cursor:pointer}.auth-checkbox-input:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}.auth-submit-btn{width:100%;height:46px;border-radius:8px;background:var(--primary-600);color:#fff;border:none;font-size:.875rem;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;box-shadow:0 1px 2px #0f172a0d,0 4px 12px #4f46e540;transition:all var(--transition-fast);margin-top:4px}.auth-submit-btn:hover:not(:disabled){background:var(--primary-700);box-shadow:0 4px 16px #4f46e559;transform:translateY(-1px)}.auth-submit-btn:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 4px #4f46e533}.auth-submit-btn:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}.auth-submit-btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.auth-submit-btn .auth-btn-arrow{transition:transform var(--transition-fast)}.auth-submit-btn:hover:not(:disabled) .auth-btn-arrow{transform:translate(3px)}.auth-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:authSpin .7s infinite linear}@keyframes authSpin{to{transform:rotate(360deg)}}.auth-admissions-card{margin-top:1.25rem;padding:12px 16px;border-radius:10px;background:var(--bg-surface-secondary);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:12px;transition:border-color var(--transition-fast)}.auth-admissions-card:hover{border-color:var(--primary-300)}[data-theme=dark] .auth-admissions-card{background:#1e293b80;border-color:#ffffff14}.auth-admissions-badge{display:inline-flex;align-items:center;gap:4px;font-size:.6875rem;font-weight:700;color:var(--primary-700);text-transform:uppercase;letter-spacing:.03em}[data-theme=dark] .auth-admissions-badge{color:var(--primary-300)}.auth-admissions-text{font-size:.75rem;color:var(--text-secondary);margin-top:2px}.auth-admissions-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;border-radius:6px;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--primary-600);font-size:.75rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:all var(--transition-fast)}.auth-admissions-btn:hover{background:var(--primary-50);border-color:var(--primary-300);color:var(--primary-700)}[data-theme=dark] .auth-admissions-btn{background:var(--bg-surface);border-color:var(--border-strong);color:var(--primary-400)}[data-theme=dark] .auth-admissions-btn:hover{background:#6366f126;border-color:var(--primary-400)}.auth-admissions-btn:focus-visible{outline:2px solid var(--primary-500)}.auth-form-footer{width:100%;padding-top:1.25rem;margin-top:1.5rem;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--text-muted);flex-wrap:wrap;gap:8px}.auth-security-item{display:flex;align-items:center;gap:5px}.auth-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .15s ease-out}.auth-modal-card{width:100%;max-width:460px;background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:16px;padding:clamp(1.5rem,3vw,2rem);box-shadow:var(--shadow-xl);position:relative;animation:modalPop .2s cubic-bezier(.16,1,.3,1)}@keyframes modalPop{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.auth-modal-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:1rem}.auth-modal-title{font-size:1.125rem;font-weight:800;color:var(--text-primary);margin:0}.auth-modal-close-btn{width:32px;height:32px;border-radius:8px;background:var(--bg-surface-secondary);border:none;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.auth-modal-close-btn:hover{color:var(--text-primary);background:var(--border-subtle)}.auth-modal-close-btn:focus-visible{outline:2px solid 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