/* ============================================================ theme.css — GymBI by Statvo PURPOSE: Dark/light mode toggle system and accent color customisation. Body gets data-theme="light" attribute via JS to switch modes. Accent color updates via CSS variable. ============================================================ */ /* ------------------------------------------------------------ LIGHT MODE OVERRIDES Applied when is set by theme toggle. All values override the dark defaults from base.css. ------------------------------------------------------------ */ [data-theme="light"] { /* Background layers — white/light grays */ --bg-0: #F0F4FB; --bg-1: #FFFFFF; --bg-2: #F5F7FC; --bg-3: #E8EDF5; /* Glass layers — white-tinted */ --glass-1: rgba(255, 255, 255, 0.55); --glass-2: rgba(255, 255, 255, 0.75); --glass-3: rgba(255, 255, 255, 0.92); --glass-border: rgba(0, 0, 0, 0.07); --glass-border-bright: rgba(0, 0, 0, 0.12); /* Text colors — dark on light */ --text-primary: #0D1117; --text-secondary: #4B5568; --text-muted: #9CA3AF; /* Shadows — softer in light mode */ --shadow-sm: 0 1px 4px rgba(0,0,0,0.08); --shadow-md: 0 4px 16px rgba(0,0,0,0.10); --shadow-lg: 0 8px 32px rgba(0,0,0,0.12); --shadow-inset: inset 0 1px 0 rgba(255,255,255,0.8); } /* Light mode card highlight (top edge reflects downward light) */ [data-theme="light"] .card::before { background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent); } /* Light mode scrollbar */ [data-theme="light"] .scroll-y { scrollbar-color: rgba(0,0,0,0.15) transparent; } /* Light mode nav item hover */ [data-theme="light"] .nav-item:hover { background: rgba(0,0,0,0.04); } /* Light mode sidebar */ [data-theme="light"] #sidebar { background: rgba(255,255,255,0.85); } /* Light mode topbar/mobile topbar */ [data-theme="light"] #topbar, [data-theme="light"] #mobile-topbar { background: rgba(255,255,255,0.85); } /* Light mode bottom nav */ [data-theme="light"] #bottom-nav { background: rgba(255,255,255,0.95); } /* Light mode input */ [data-theme="light"] .input { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.1); } /* Light mode button-ghost */ [data-theme="light"] .btn-ghost { background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.12); } /* Light mode search bar */ [data-theme="light"] .search-bar { background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.1); } /* Light mode skeleton */ [data-theme="light"] .skeleton { background: linear-gradient(90deg, #E8EDF5 25%, #D1D9E6 50%, #E8EDF5 75%); background-size: 200% 100%; } /* Light mode toast */ [data-theme="light"] .toast { background: rgba(255,255,255,0.95); box-shadow: 0 4px 24px rgba(0,0,0,0.12); } /* Light mode tabs */ [data-theme="light"] .tabs { background: rgba(0,0,0,0.05); } [data-theme="light"] .tab.active { background: rgba(255,255,255,0.9); } /* Light mode loading screen */ [data-theme="light"] .loading-screen { background: var(--bg-0); } /* ------------------------------------------------------------ ACCENT COLOR SYSTEM --accent is set to owner's chosen hex via JS. All these values auto-derive from --accent. Fallback = GymBI default green (#00C896). ------------------------------------------------------------ */ /* Accent-derived utility classes */ .accent-bg { background-color: var(--accent); } .accent-text { color: var(--accent); } .accent-border { border-color: var(--accent); } /* Accent glow effect — used on primary buttons and active elements */ .accent-glow { box-shadow: 0 0 20px var(--accent-glow); } /* Accent gradient — used for premium/pro features */ .accent-gradient { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 60%, #0066FF)); } /* ------------------------------------------------------------ THEME TOGGLE BUTTON ICONS Sun icon in dark mode (click = go light) Moon icon in light mode (click = go dark) ------------------------------------------------------------ */ #theme-toggle .icon-sun { display: none; } #theme-toggle .icon-moon { display: block; } [data-theme="light"] #theme-toggle .icon-sun { display: block; } [data-theme="light"] #theme-toggle .icon-moon { display: none; } /* ------------------------------------------------------------ PLAN TIER VISUAL STYLING Visual differences between free and pro tier UI. ------------------------------------------------------------ */ /* PRO-only feature lock overlay */ .pro-lock { position: relative; } .pro-lock::after { content: '🔒 PRO'; position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; font-size: var(--text-xs); font-weight: 800; letter-spacing: 0.1em; color: var(--accent); border-radius: inherit; pointer-events: none; } /* Upgrade prompt banner */ .upgrade-banner { background: linear-gradient(135deg, rgba(0,200,150,0.1), rgba(0,102,255,0.08)); border: 1px solid rgba(0,200,150,0.25); border-radius: var(--radius-lg); padding: var(--sp-5) var(--sp-6); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); } .upgrade-banner-text .h3 { color: var(--accent); } /* Ad placeholder — shown on free tier */ .ad-slot { background: var(--glass-1); border: 1px dashed var(--glass-border); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: var(--text-xs); letter-spacing: 0.05em; text-transform: uppercase; min-height: 80px; } /* ------------------------------------------------------------ SMOOTH THEME TRANSITION Animate color changes when toggling dark/light mode. Excludes transitions that would be jarring (borders, shadows). ------------------------------------------------------------ */ *, *::before, *::after { transition-property: background-color, color, border-color, backdrop-filter; transition-duration: 300ms; transition-timing-function: ease; } /* But don't let this break element-specific transitions */ .btn, .nav-item, .card, .input, .tab, .toast, .modal { transition: all var(--transition-fast); } /* ------------------------------------------------------------ REDUCED MOTION — Accessibility Disables animations for users who prefer no motion. ------------------------------------------------------------ */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } html { scroll-behavior: auto; } } /* ------------------------------------------------------------ PRINT STYLES Used when printing receipts — strips chrome, shows only content. ------------------------------------------------------------ */ @media print { #sidebar, #topbar, #bottom-nav, #mobile-topbar, .fab, #toast-container, .btn-ghost, .modal-close { display: none !important; } #main-content { margin: 0 !important; padding: 0 !important; } body { background: white !important; color: black !important; } .card { background: white !important; border: 1px solid #ddd !important; box-shadow: none !important; } }