/* ============================================ CGPA Performance Tracker - College Daddy Blue theme, responsive, dark-first design ============================================ */ /* --- CSS Variables (matching College Daddy blue theme) --- */ :root { --cd-bg-primary: #0a0e17; --cd-bg-secondary: #111827; --cd-bg-card: #1a2235; --cd-bg-input: #0f1729; --cd-border: #1e3050; --cd-border-focus: #3b82f6; --cd-text-primary: #e2e8f0; --cd-text-secondary: #94a3b8; --cd-text-muted: #64748b; --cd-blue-primary: #3b82f6; --cd-blue-light: #60a5fa; --cd-blue-dark: #2563eb; --cd-blue-glow: rgba(59, 130, 246, 0.15); --cd-cyan: #22d3ee; --cd-green: #34d399; --cd-red: #f87171; --cd-amber: #fbbf24; --cd-radius: 12px; --cd-radius-sm: 8px; --cd-shadow: 0 4px 24px rgba(0, 0, 0, 0.3); --cd-transition: 0.25s ease; } /* --- Light mode overrides (legacy class — kept for compatibility) --- */ body.light-mode { --cd-bg-primary: #f1f5f9; --cd-bg-secondary: #ffffff; --cd-bg-card: #ffffff; --cd-bg-input: #f8fafc; --cd-border: #cbd5e1; --cd-border-focus: #2563eb; --cd-text-primary: #1e293b; --cd-text-secondary: #475569; --cd-text-muted: #94a3b8; --cd-blue-primary: #2563eb; --cd-blue-light: #3b82f6; --cd-blue-dark: #1d4ed8; --cd-blue-glow: rgba(37, 99, 235, 0.1); --cd-shadow: 0 4px 24px rgba(0, 0, 0, 0.08); } /* FIX: The site's ThemeManager sets data-theme="light" on , not a class on body. This mirrors the block above so the correct variables apply when the theme toggle is used. */ [data-theme="light"] body { --cd-bg-primary: #f1f5f9; --cd-bg-secondary: #ffffff; --cd-bg-card: #ffffff; --cd-bg-input: #f8fafc; --cd-border: #cbd5e1; --cd-border-focus: #2563eb; --cd-text-primary: #1e293b; --cd-text-secondary: #475569; --cd-text-muted: #94a3b8; --cd-blue-primary: #2563eb; --cd-blue-light: #3b82f6; --cd-blue-dark: #1d4ed8; --cd-blue-glow: rgba(37, 99, 235, 0.1); --cd-shadow: 0 4px 24px rgba(0, 0, 0, 0.08); } /* --- Base Reset --- */ *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif; background: var(--cd-bg-primary); color: var(--cd-text-primary); line-height: 1.6; min-height: 100vh; overflow-x: hidden; } /* --- Main Container --- */ .tracker-main { max-width: 900px; margin: 0 auto; padding: 2rem 1.25rem 4rem; } /* --- Hero Section --- */ .tracker-hero { text-align: center; padding: 2.5rem 1rem 1.5rem; } .tracker-hero h1 { font-size: 2rem; font-weight: 700; color: var(--cd-text-primary); margin-bottom: 0.5rem; letter-spacing: -0.02em; } .tracker-subtitle { font-size: 1rem; color: var(--cd-text-secondary); max-width: 520px; margin: 0 auto; } /* --- Section Blocks --- */ .tracker-section { background: var(--cd-bg-secondary); border: 1px solid var(--cd-border); border-radius: var(--cd-radius); padding: 1.75rem; margin-bottom: 1.5rem; box-shadow: var(--cd-shadow); transition: border-color var(--cd-transition); } .tracker-section:hover { border-color: var(--cd-blue-primary); } .section-title { font-size: 1.25rem; font-weight: 600; color: var(--cd-text-primary); margin-bottom: 0.35rem; } .section-desc { font-size: 0.875rem; color: var(--cd-text-muted); margin-bottom: 1.25rem; } /* --- SGPA Input Grid --- */ .sgpa-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.875rem; } .sgpa-input-card { background: var(--cd-bg-card); border: 1px solid var(--cd-border); border-radius: var(--cd-radius-sm); padding: 1rem; display: flex; flex-direction: column; gap: 0.5rem; transition: border-color var(--cd-transition), box-shadow var(--cd-transition); } .sgpa-input-card:focus-within { border-color: var(--cd-blue-primary); box-shadow: 0 0 0 3px var(--cd-blue-glow); } .sgpa-input-card.has-value { border-color: var(--cd-blue-primary); } .sgpa-label { font-size: 0.8rem; font-weight: 600; color: var(--cd-text-secondary); text-transform: uppercase; letter-spacing: 0.05em; } .sgpa-input { background: var(--cd-bg-input); border: 1px solid var(--cd-border); border-radius: 6px; padding: 0.6rem 0.75rem; font-size: 1.15rem; font-weight: 600; color: var(--cd-text-primary); text-align: center; outline: none; transition: border-color var(--cd-transition), box-shadow var(--cd-transition); width: 100%; appearance: textfield; -moz-appearance: textfield; } .sgpa-input::-webkit-outer-spin-button, .sgpa-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; } .sgpa-input:focus { border-color: var(--cd-blue-primary); box-shadow: 0 0 0 3px var(--cd-blue-glow); } .sgpa-input::placeholder { color: var(--cd-text-muted); font-weight: 400; font-size: 0.9rem; } .sgpa-input.invalid { border-color: var(--cd-red); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15); } /* --- Action Buttons --- */ .input-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; flex-wrap: wrap; } .btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.65rem 1.4rem; border-radius: var(--cd-radius-sm); font-size: 0.9rem; font-weight: 600; cursor: pointer; border: none; outline: none; transition: all var(--cd-transition); } .btn-icon { font-size: 1rem; } .btn-primary { background: var(--cd-blue-primary); color: #ffffff; box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3); } .btn-primary:hover { background: var(--cd-blue-dark); box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4); transform: translateY(-1px); } .btn-primary:active { transform: translateY(0); } .btn-outline { background: transparent; color: var(--cd-text-secondary); border: 1px solid var(--cd-border); } .btn-outline:hover { border-color: var(--cd-red); color: var(--cd-red); background: rgba(248, 113, 113, 0.08); } /* --- Graph Legend --- */ .graph-legend { display: flex; gap: 1.5rem; margin-bottom: 1rem; flex-wrap: wrap; } .legend-item { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--cd-text-secondary); font-weight: 500; } .legend-dot { width: 12px; height: 12px; border-radius: 50%; } .sgpa-dot { background: #1d4ed8; } .cgpa-dot { background: transparent; border: 2.5px dashed #7dd3fc; width: 12px; height: 12px; } /* --- Chart Container --- */ .chart-container { position: relative; width: 100%; background: var(--cd-bg-card); border: 1px solid var(--cd-border); border-radius: var(--cd-radius-sm); padding: 1rem; overflow: hidden; } .chart-container canvas { width: 100% !important; height: 320px !important; display: block; } .bar-chart-container { position: relative; width: 100%; background: var(--cd-bg-card); border: 1px solid var(--cd-border); border-radius: var(--cd-radius-sm); padding: 1rem; overflow: hidden; } .bar-chart-container canvas { width: 100% !important; height: 260px !important; display: block; } /* --- Tooltip --- */ .tooltip { position: absolute; pointer-events: none; background: var(--cd-bg-primary); border: 1px solid var(--cd-blue-primary); border-radius: 8px; padding: 0.6rem 0.85rem; font-size: 0.8rem; color: var(--cd-text-primary); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); opacity: 0; transition: opacity 0.15s ease; z-index: 10; white-space: nowrap; } .tooltip.visible { opacity: 1; } .tooltip-title { font-weight: 700; color: var(--cd-blue-light); margin-bottom: 0.2rem; } .tooltip-row { display: flex; justify-content: space-between; gap: 1rem; } .tooltip-label { color: var(--cd-text-muted); } .tooltip-value { font-weight: 600; } .tooltip-value.sgpa-color { color: #3b82f6; } .tooltip-value.cgpa-color { color: #7dd3fc; } /* --- Stats Grid --- */ .stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.875rem; } .stat-card { background: var(--cd-bg-card); border: 1px solid var(--cd-border); border-radius: var(--cd-radius-sm); padding: 1.1rem; display: flex; flex-direction: column; gap: 0.15rem; transition: border-color var(--cd-transition); } .stat-card:hover { border-color: var(--cd-blue-primary); } .stat-label { font-size: 0.75rem; font-weight: 600; color: var(--cd-text-muted); text-transform: uppercase; letter-spacing: 0.04em; } .stat-value { font-size: 1.5rem; font-weight: 700; color: var(--cd-text-primary); } .stat-value.accent { color: var(--cd-blue-light); } .stat-sub { font-size: 0.78rem; color: var(--cd-text-muted); } /* --- Save Toast --- */ .toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--cd-blue-primary); color: #fff; padding: 0.7rem 1.5rem; border-radius: 100px; font-size: 0.9rem; font-weight: 600; box-shadow: 0 8px 32px rgba(59, 130, 246, 0.4); opacity: 0; transition: all 0.3s ease; z-index: 1000; pointer-events: none; } .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); } /* --- Responsive --- */ @media (max-width: 640px) { .tracker-main { padding: 1rem 0.75rem 3rem; } .tracker-hero h1 { font-size: 1.5rem; } .tracker-subtitle { font-size: 0.9rem; } .tracker-section { padding: 1.25rem 1rem; } .sgpa-grid { grid-template-columns: repeat(2, 1fr); gap: 0.625rem; } .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.625rem; } .chart-container canvas { height: 240px !important; } .bar-chart-container canvas { height: 200px !important; } .input-actions { flex-direction: column; } .btn { justify-content: center; width: 100%; } } @media (max-width: 400px) { .sgpa-grid { grid-template-columns: 1fr 1fr; } .stats-grid { grid-template-columns: 1fr 1fr; } }