.student-theme{color:var(--foreground);--primary: #2563eb;--primary-foreground: #ffffff;--ring: #93c5fd;--background: #f8fafc;--card: #ffffff;--border: #e5e7eb;--foreground: #111827;--card-foreground: #111827;--popover: #ffffff;--popover-foreground: #111827;--secondary: #f1f5f9;--secondary-foreground: #111827;--muted: #f1f5f9;--muted-foreground: #6b7280;--accent: #f1f5f9;--accent-foreground: #111827;--input: #e5e7eb;--sidebar: #ffffff;--sidebar-foreground: #111827;--sidebar-primary: #2563eb;--sidebar-primary-foreground: #ffffff;--sidebar-accent: #eff6ff;--sidebar-accent-foreground: #2563eb;--sidebar-border: #e5e7eb;--brand: #2563eb;--primary-strong: #1d4ed8;--violet: #7c3aed;--violet-deep: #6d28d9;--pink: #ec4899;--pink-strong: #db2777;--orange: #f97316;--orange-strong: #ea580c;--gold: #f59e0b;--green: #16a34a;--green-bright: #22c55e;--danger: #ef4444;--info: #0ea5e9;--info-soft: #e0f2fe;--level-a1: #16a34a;--level-a1-soft: #dcfce7;--level-a2: #22c55e;--level-a2-soft: #dcfce7;--level-b1: #2563eb;--level-b1-soft: #dbeafe;--level-b2: #7c3aed;--level-b2-soft: #ede9fe;--level-c1: #f97316;--level-c1-soft: #ffedd5;--level-c2: #ec4899;--level-c2-soft: #fce7f3;--status-scheduled: #16a34a;--status-scheduled-soft: #dcfce7;--status-completed: #16a34a;--status-completed-soft: #dcfce7;--status-live: #7c3aed;--status-live-soft: #ede9fe;--status-verified: #16a34a;--status-verified-soft: #dcfce7;--stat-blue: #2563eb;--stat-blue-soft: #eff6ff;--stat-orange: #f97316;--stat-orange-soft: #fff7ed;--stat-gold: #f59e0b;--stat-gold-soft: #fef9c3;--stat-green: #16a34a;--stat-green-soft: #f0fdf4;--stat-violet: #7c3aed;--stat-violet-soft: #ede9fe;--stat-pink: #ec4899;--stat-pink-soft: #fce7f3;--legend-live-classes: #f97316;--legend-planned: #3b82f6;--legend-completed: #22c55e;--legend-live-teaching: #2563eb;--legend-scheduled-session: #3b82f6;--legend-deadline: #ef4444;--legend-personal: #22c55e;--grad-premium: linear-gradient(135deg, #1d4ed8 0%, #6d28d9 55%, #7c3aed 100%);--grad-orange-cta: linear-gradient(90deg, #f97316 0%, #ea580c 100%);--grad-mila-soft: linear-gradient(135deg, #eff6ff 0%, #f5f3ff 100%);--grad-level-ring: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);--grad-activity-fill: linear-gradient(180deg, rgba(59, 130, 246, .25) 0%, rgba(59, 130, 246, 0) 100%);--grad-cert-shield-b1: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);--grad-cert-shield-b2: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%)}.dark .student-theme{--background: #0b1120;--card: #131a2b;--card-foreground: #e5e7eb;--foreground: #e5e7eb;--popover: #131a2b;--popover-foreground: #e5e7eb;--secondary: #1e2638;--secondary-foreground: #e5e7eb;--muted: #1e2638;--muted-foreground: #9aa5b8;--accent: #1e2638;--accent-foreground: #e5e7eb;--border: #232c40;--input: #2a3346;--ring: #3b82f6;--primary: #3b82f6;--primary-foreground: #ffffff;--sidebar: #0e1524;--sidebar-foreground: #e5e7eb;--sidebar-primary: #3b82f6;--sidebar-accent: #16243f;--sidebar-accent-foreground: #bfdbfe;--sidebar-border: #1c2336;--level-a1-soft: color-mix(in srgb, var(--level-a1) 24%, transparent);--level-a2-soft: color-mix(in srgb, var(--level-a2) 24%, transparent);--level-b1-soft: color-mix(in srgb, var(--level-b1) 24%, transparent);--level-b2-soft: color-mix(in srgb, var(--level-b2) 24%, transparent);--level-c1-soft: color-mix(in srgb, var(--level-c1) 24%, transparent);--level-c2-soft: color-mix(in srgb, var(--level-c2) 24%, transparent);--status-scheduled-soft: color-mix(in srgb, var(--status-scheduled) 22%, transparent);--status-completed-soft: color-mix(in srgb, var(--status-completed) 22%, transparent);--status-live-soft: color-mix(in srgb, var(--status-live) 28%, transparent);--status-verified-soft: color-mix(in srgb, var(--status-verified) 22%, transparent);--stat-blue-soft: color-mix(in srgb, var(--stat-blue) 22%, transparent);--stat-orange-soft: color-mix(in srgb, var(--stat-orange) 22%, transparent);--stat-gold-soft: color-mix(in srgb, var(--stat-gold) 22%, transparent);--stat-green-soft: color-mix(in srgb, var(--stat-green) 22%, transparent);--stat-violet-soft: color-mix(in srgb, var(--stat-violet) 22%, transparent);--stat-pink-soft: color-mix(in srgb, var(--stat-pink) 22%, transparent);--grad-mila-soft: linear-gradient(135deg, #1a2138 0%, #1d1b34 100%)}.student-theme .lvl-a1{--lvl: var(--level-a1);--lvl-soft: var(--level-a1-soft)}.student-theme .lvl-a2{--lvl: var(--level-a2);--lvl-soft: var(--level-a2-soft)}.student-theme .lvl-b1{--lvl: var(--level-b1);--lvl-soft: var(--level-b1-soft)}.student-theme .lvl-b2{--lvl: var(--level-b2);--lvl-soft: var(--level-b2-soft)}.student-theme .lvl-c1{--lvl: var(--level-c1);--lvl-soft: var(--level-c1-soft)}.student-theme .lvl-c2{--lvl: var(--level-c2);--lvl-soft: var(--level-c2-soft)}.student-theme .badge-level{background:var(--lvl);color:#fff}.student-theme .badge-level-soft{background:var(--lvl-soft);color:var(--lvl)}.student-theme .text-level{color:var(--lvl)}.student-theme .bg-level{background:var(--lvl)}.student-theme .bg-level-soft{background:var(--lvl-soft)}.student-theme .border-level{border-color:var(--lvl)}.student-theme .ring-level{box-shadow:0 0 0 3px color-mix(in srgb,var(--lvl) 30%,transparent)}.student-theme .bg-grad-premium{background-image:var(--grad-premium)}.student-theme .bg-grad-orange-cta{background-image:var(--grad-orange-cta)}.student-theme .bg-grad-mila-soft{background-image:var(--grad-mila-soft)}.student-theme .bg-grad-level-ring{background-image:var(--grad-level-ring)}.student-theme .student-header-user [data-slot=avatar-fallback]{background:#dbeafe;color:var(--brand);font-weight:600}.student-theme [data-slot=sidebar-menu-badge]{background:var(--primary);color:#fff;border-radius:9999px}.student-theme .hexagon{clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}