/* ===================================================== POKER BANK — Spotify-Inspired Design System ===================================================== */ /* Google Fonts loaded in HTML */ /* ===================================================== Design Tokens (CSS Custom Properties) ===================================================== */ :root { /* --- Colors --- */ --bg-base: #121212; --bg-surface: #181818; --bg-elevated: #1f1f1f; --bg-card: #252525; --bg-card-hover: #2a2a2a; --bg-highlight: #333333; --accent: #1ed760; --accent-hover: #1db954; --accent-pressed: #169c46; --accent-glow: rgba(30, 215, 96, 0.25); --accent-subtle: rgba(30, 215, 96, 0.12); --text-primary: #ffffff; --text-secondary: #b3b3b3; --text-muted: #6a6a6a; --text-faint: #535353; --negative: #f3727f; --negative-bg: rgba(243, 114, 127, 0.12); --warning: #ffa42b; --info: #539df5; --positive: #1ed760; --positive-bg: rgba(30, 215, 96, 0.12); --border: #4d4d4d; --border-light: #7c7c7c; --separator: #282828; /* --- Typography --- */ --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif; /* --- Spacing (8px base) --- */ --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 20px; --s6: 24px; --s8: 32px; --s10: 40px; --s12: 48px; --s16: 64px; /* --- Border Radius --- */ --r-xs: 2px; --r-sm: 4px; --r-md: 6px; --r-lg: 8px; --r-xl: 12px; --r-2xl: 16px; --r-pill: 9999px; --r-circle: 50%; /* --- Shadows --- */ --shadow-sm: 0 2px 4px rgba(0,0,0,0.2); --shadow-md: 0 8px 8px rgba(0,0,0,0.3); --shadow-lg: 0 8px 24px rgba(0,0,0,0.5); --shadow-inset: rgb(18,18,18) 0px 1px 0px, rgb(124,124,124) 0px 0px 0px 1px inset; /* --- Motion --- */ --ease: cubic-bezier(0.4, 0, 0.2, 1); --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1); --dur-fast: 150ms; --dur: 200ms; --dur-slow: 400ms; --dur-screen: 500ms; } /* ===================================================== Reset & Base ===================================================== */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; } body { font-family: var(--font); background: var(--bg-base); color: var(--text-primary); min-height: 100dvh; line-height: 1.5; overflow-x: hidden; } /* Custom Scrollbar */ ::-webkit-scrollbar { width: 6px; } ::-webkit-scrollbar-track { background: transparent; } ::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--r-pill); } ::-webkit-scrollbar-thumb:hover { background: var(--border-light); } /* Focus ring */ :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } /* ===================================================== App Container ===================================================== */ #app { width: 100%; max-width: 540px; margin: 0 auto; padding: var(--s4); min-height: 100dvh; display: flex; flex-direction: column; position: relative; } /* ===================================================== Screen (each view) ===================================================== */ .screen { flex: 1; display: flex; flex-direction: column; animation: screenIn var(--dur-screen) var(--ease) both; } @keyframes screenIn { from { opacity: 0; transform: translateY(24px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } } /* ===================================================== Header ===================================================== */ .screen-header { text-align: center; padding: var(--s10) 0 var(--s6); } .screen-header--compact { padding: var(--s4) 0 var(--s5); } .app-logo { display: flex; align-items: center; justify-content: center; gap: var(--s3); margin-bottom: var(--s3); } .logo-chip { width: 52px; height: 52px; border-radius: var(--r-circle); background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: 0 0 28px var(--accent-glow), 0 0 0 3px rgba(30, 215, 96, 0.15); animation: chipGlow 3s ease-in-out infinite alternate; } @keyframes chipGlow { from { box-shadow: 0 0 28px var(--accent-glow), 0 0 0 3px rgba(30, 215, 96, 0.15); } to { box-shadow: 0 0 40px var(--accent-glow), 0 0 0 5px rgba(30, 215, 96, 0.08); } } .app-title { font-size: 1.875rem; font-weight: 800; letter-spacing: -0.75px; color: var(--text-primary); } .screen-title { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.5px; } .screen-subtitle { font-size: 0.875rem; font-weight: 400; color: var(--text-secondary); margin-top: var(--s1); } /* ===================================================== Back Navigation ===================================================== */ .back-btn { display: inline-flex; align-items: center; gap: var(--s2); background: none; border: none; color: var(--text-secondary); font-family: var(--font); font-size: 0.875rem; font-weight: 600; cursor: pointer; padding: var(--s2) 0; transition: color var(--dur) var(--ease); -webkit-tap-highlight-color: transparent; } .back-btn:hover { color: var(--text-primary); } .back-btn svg { width: 16px; height: 16px; transition: transform var(--dur) var(--ease); } .back-btn:hover svg { transform: translateX(-3px); } /* ===================================================== Buttons ===================================================== */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); border: none; cursor: pointer; font-family: var(--font); font-weight: 700; transition: all var(--dur) var(--ease); outline: none; -webkit-tap-highlight-color: transparent; user-select: none; position: relative; overflow: hidden; } .btn::after { content: ''; position: absolute; inset: 0; background: rgba(255,255,255,0); transition: background var(--dur) var(--ease); } .btn:active:not(:disabled)::after { background: rgba(255,255,255,0.05); } .btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none !important; } /* Primary — Green Pill CTA */ .btn-primary { background: var(--accent); color: #000; padding: 14px 48px; border-radius: var(--r-pill); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1.4px; box-shadow: 0 4px 14px var(--accent-glow); } .btn-primary:hover:not(:disabled) { background: var(--accent-hover); transform: scale(1.03); box-shadow: 0 6px 20px var(--accent-glow); } .btn-primary:active:not(:disabled) { background: var(--accent-pressed); transform: scale(0.97); } /* Secondary — Dark Pill */ .btn-secondary { background: var(--bg-elevated); color: var(--text-primary); padding: 12px 32px; border-radius: var(--r-pill); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1.4px; } .btn-secondary:hover:not(:disabled) { background: var(--bg-card); transform: scale(1.03); } /* Outlined Pill */ .btn-outlined { background: transparent; color: var(--text-primary); padding: 12px 28px; border: 1px solid var(--border-light); border-radius: var(--r-pill); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1.4px; } .btn-outlined:hover:not(:disabled) { border-color: var(--text-primary); transform: scale(1.03); } /* Danger */ .btn-danger { background: transparent; color: var(--negative); padding: 12px 32px; border: 1px solid rgba(243, 114, 127, 0.4); border-radius: var(--r-pill); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 1.4px; } .btn-danger:hover:not(:disabled) { background: var(--negative-bg); border-color: var(--negative); transform: scale(1.03); } /* Circular */ .btn-circle { width: 44px; height: 44px; min-width: 44px; padding: 0; border-radius: var(--r-circle); background: var(--bg-elevated); color: var(--text-primary); font-size: 1.25rem; font-weight: 700; } .btn-circle:hover:not(:disabled) { background: var(--bg-card); transform: scale(1.1); } .btn-circle:active:not(:disabled) { transform: scale(0.95); } .btn-circle--sm { width: 36px; height: 36px; min-width: 36px; font-size: 1.125rem; } .btn-circle--accent { background: var(--accent); color: #000; } .btn-circle--accent:hover:not(:disabled) { background: var(--accent-hover); } /* Icon Button (ghost) */ .btn-icon { width: 32px; height: 32px; min-width: 32px; padding: 0; border-radius: var(--r-circle); background: transparent; color: var(--text-muted); font-size: 1rem; } .btn-icon:hover:not(:disabled) { color: var(--text-primary); background: rgba(255,255,255,0.08); } /* Small Pill */ .btn-sm { padding: 8px 20px; font-size: 0.75rem; border-radius: var(--r-pill); text-transform: uppercase; letter-spacing: 1.4px; background: var(--bg-elevated); color: var(--text-primary); } .btn-sm:hover:not(:disabled) { background: var(--bg-card); } /* Full Width */ .btn--full { width: 100%; } /* ===================================================== Inputs ===================================================== */ .input-group { position: relative; display: flex; align-items: center; } .input { width: 100%; background: var(--bg-elevated); color: var(--text-primary); border: none; box-shadow: var(--shadow-inset); border-radius: var(--r-pill); padding: 14px 20px; font-family: var(--font); font-size: 1rem; font-weight: 400; outline: none; transition: box-shadow var(--dur) var(--ease); } .input::placeholder { color: var(--text-muted); } .input:focus { box-shadow: rgb(18,18,18) 0px 1px 0px, var(--accent) 0px 0px 0px 2px inset; } .input--invalid { box-shadow: rgb(18,18,18) 0px 1px 0px, var(--negative) 0px 0px 0px 2px inset !important; } .input-prefix { position: absolute; left: 20px; color: var(--text-secondary); font-weight: 600; font-size: 1rem; pointer-events: none; z-index: 1; } .input--has-prefix { padding-left: 40px; } .input-row { display: flex; gap: var(--s2); align-items: center; } .input-row .input { flex: 1; } /* Hide number spinners */ .input[type="number"]::-webkit-inner-spin-button, .input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; } .input[type="number"] { -moz-appearance: textfield; appearance: textfield; } /* ===================================================== Cards ===================================================== */ .card { background: var(--bg-surface); border-radius: var(--r-lg); padding: var(--s4); transition: background var(--dur) var(--ease); } .card:hover { background: var(--bg-elevated); } /* ===================================================== Bank Summary Card ===================================================== */ .bank-card { background: linear-gradient(145deg, #1a1a2e 0%, var(--bg-surface) 60%, #1a2e1a 100%); border-radius: var(--r-2xl); padding: var(--s6); border: 1px solid var(--separator); margin-bottom: var(--s5); position: relative; overflow: hidden; } .bank-card::before { content: ''; position: absolute; top: -50%; right: -30%; width: 200px; height: 200px; border-radius: var(--r-circle); background: var(--accent-glow); filter: blur(80px); pointer-events: none; } .bank-card-label { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); margin-bottom: var(--s3); position: relative; } .bank-amount { font-size: 2.25rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: var(--s1); position: relative; letter-spacing: -1px; } .bank-amount-sub { font-size: 0.875rem; font-weight: 400; color: var(--text-secondary); position: relative; } .bank-stats { display: flex; gap: var(--s4); margin-top: var(--s5); padding-top: var(--s4); border-top: 1px solid var(--separator); position: relative; } .bank-stat { flex: 1; } .bank-stat-label { font-size: 0.625rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: var(--s1); } .bank-stat-value { font-size: 1.125rem; font-weight: 700; } /* ===================================================== Player Card (Setup Phase) ===================================================== */ .player-list { display: flex; flex-direction: column; gap: var(--s3); flex: 1; overflow-y: auto; padding-bottom: var(--s4); } .player-card { background: var(--bg-surface); border-radius: var(--r-lg); padding: var(--s3) var(--s4); display: flex; align-items: center; gap: var(--s3); transition: all var(--dur) var(--ease); animation: cardIn 350ms var(--ease-spring) both; } @keyframes cardIn { from { opacity: 0; transform: translateY(12px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } } .player-card:hover { background: var(--bg-elevated); } .player-avatar { width: 40px; height: 40px; border-radius: var(--r-circle); background: var(--bg-card); display: flex; align-items: center; justify-content: center; font-size: 0.8125rem; font-weight: 700; color: var(--text-secondary); flex-shrink: 0; text-transform: uppercase; } .player-info { flex: 1; min-width: 0; } .player-name { font-size: 0.9375rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .player-meta { font-size: 0.75rem; color: var(--text-secondary); margin-top: 1px; } .player-actions { display: flex; align-items: center; gap: var(--s2); flex-shrink: 0; } /* ===================================================== Game Player Card (with buy-in controls) ===================================================== */ .game-player-card { background: var(--bg-surface); border-radius: var(--r-xl); padding: var(--s4); display: flex; align-items: center; gap: var(--s3); transition: all var(--dur) var(--ease); animation: cardIn 350ms var(--ease-spring) both; } .game-player-card:hover { background: var(--bg-elevated); } .buyin-controls { display: flex; align-items: center; gap: var(--s3); flex-shrink: 0; } .buyin-count { font-size: 1.375rem; font-weight: 800; min-width: 28px; text-align: center; transition: transform var(--dur-fast) var(--ease-spring); } .buyin-count.bump { animation: bumpNum 250ms var(--ease-spring); } @keyframes bumpNum { 0% { transform: scale(1); } 40% { transform: scale(1.3); } 100% { transform: scale(1); } } .buyin-invested { font-size: 0.8125rem; font-weight: 600; color: var(--accent); margin-top: 2px; } /* ===================================================== Badges ===================================================== */ .badge { display: inline-flex; align-items: center; gap: var(--s1); padding: 4px 12px; border-radius: var(--r-pill); font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; } .badge--surface { background: var(--bg-elevated); color: var(--text-secondary); } .badge--accent { background: var(--accent-subtle); color: var(--accent); } .badge--negative { background: var(--negative-bg); color: var(--negative); } /* ===================================================== Section Header ===================================================== */ .section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--s4); } .section-label { font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); } /* ===================================================== Settlement Results ===================================================== */ .settlement-list { display: flex; flex-direction: column; gap: var(--s3); } .txn-card { background: var(--bg-surface); border-radius: var(--r-xl); padding: var(--s4) var(--s5); display: flex; align-items: center; gap: var(--s4); animation: cardIn 350ms var(--ease-spring) both; border-left: 3px solid var(--accent); } .txn-names { flex: 1; min-width: 0; } .txn-from { font-size: 0.875rem; font-weight: 700; color: var(--negative); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .txn-arrow { font-size: 0.625rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin: 2px 0; } .txn-to { font-size: 0.875rem; font-weight: 700; color: var(--accent); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .txn-amount { font-size: 1.25rem; font-weight: 800; color: var(--text-primary); flex-shrink: 0; letter-spacing: -0.5px; } /* ===================================================== Summary Grid ===================================================== */ .summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); margin-bottom: var(--s6); } .summary-cell { background: var(--bg-surface); border-radius: var(--r-lg); padding: var(--s4); text-align: center; } .summary-cell-label { font-size: 0.5625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: var(--s2); } .summary-cell-value { font-size: 1rem; font-weight: 700; } .summary-cell-value--positive { color: var(--accent); } .summary-cell-value--negative { color: var(--negative); } .summary-cell-value--name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } /* ===================================================== Settlement Input Card ===================================================== */ .settle-input-card { background: var(--bg-surface); border-radius: var(--r-lg); padding: var(--s3) var(--s4); display: flex; align-items: center; gap: var(--s3); margin-bottom: var(--s3); } .settle-input-card .input-group { width: 130px; flex-shrink: 0; } .settle-input-card .input { font-size: 0.875rem; padding: 10px 14px 10px 32px; border-radius: var(--r-lg); } .settle-input-card .input-prefix { left: 14px; font-size: 0.875rem; } /* ===================================================== Undo Bar ===================================================== */ .undo-bar { display: flex; align-items: center; justify-content: center; gap: var(--s2); padding: var(--s2) var(--s4); background: var(--bg-elevated); border-radius: var(--r-pill); margin-bottom: var(--s4); animation: cardIn 250ms var(--ease) both; cursor: pointer; transition: background var(--dur) var(--ease); border: 1px solid var(--separator); } .undo-bar:hover { background: var(--bg-card); } .undo-bar-text { font-size: 0.75rem; color: var(--text-secondary); font-weight: 500; } .undo-bar-action { font-size: 0.75rem; color: var(--info); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; } /* ===================================================== Bottom Actions Bar ===================================================== */ .actions-bar { padding: var(--s4) 0 var(--s2); margin-top: auto; display: flex; flex-direction: column; gap: var(--s3); } .actions-row { display: flex; gap: var(--s3); } .actions-row > * { flex: 1; } /* ===================================================== Empty State ===================================================== */ .empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--s12) var(--s4); text-align: center; } .empty-icon { font-size: 3rem; margin-bottom: var(--s4); opacity: 0.4; } .empty-text { font-size: 0.875rem; color: var(--text-muted); max-width: 240px; } /* ===================================================== Validation / Error Text ===================================================== */ .error-text { color: var(--negative); font-size: 0.75rem; font-weight: 600; margin-top: var(--s2); text-align: center; animation: shake 400ms var(--ease); } @keyframes shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-5px); } 40% { transform: translateX(5px); } 60% { transform: translateX(-3px); } 80% { transform: translateX(3px); } } .warning-text { color: var(--warning); font-size: 0.75rem; font-weight: 600; margin-top: var(--s2); text-align: center; } .success-text { color: var(--accent); font-size: 0.75rem; font-weight: 600; text-align: center; } /* ===================================================== Divider ===================================================== */ .divider { height: 1px; background: var(--separator); margin: var(--s4) 0; } /* ===================================================== All-even celebration ===================================================== */ .celebration { text-align: center; padding: var(--s8) var(--s4); animation: cardIn 500ms var(--ease-spring) both; } .celebration-icon { font-size: 4rem; margin-bottom: var(--s4); animation: celebrateBounce 1s var(--ease-spring) infinite alternate; } @keyframes celebrateBounce { from { transform: scale(1) rotate(-5deg); } to { transform: scale(1.1) rotate(5deg); } } .celebration-title { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--s2); } .celebration-text { font-size: 0.875rem; color: var(--text-secondary); } /* ===================================================== Setup Screen — centered hero ===================================================== */ .setup-hero { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--s6); padding: var(--s8) 0; } .setup-input-wrapper { width: 100%; max-width: 320px; } .setup-input-label { display: block; font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); margin-bottom: var(--s3); text-align: center; } .setup-input .input { text-align: center; font-size: 1.5rem; font-weight: 700; padding: 16px 20px 16px 48px; letter-spacing: 0.5px; } .setup-input .input-prefix { font-size: 1.25rem; left: 28%; } /* ===================================================== Player scoreboard (settlement result per player) ===================================================== */ .scoreboard { display: flex; flex-direction: column; gap: var(--s2); margin-bottom: var(--s5); } .score-row { display: flex; align-items: center; gap: var(--s3); padding: var(--s3) var(--s4); background: var(--bg-surface); border-radius: var(--r-lg); } .score-row .player-avatar { width: 32px; height: 32px; font-size: 0.6875rem; } .score-row .player-name { font-size: 0.875rem; } .score-amount { margin-left: auto; font-size: 0.875rem; font-weight: 700; flex-shrink: 0; } .score-amount.win { color: var(--accent); } .score-amount.loss { color: var(--negative); } .score-amount.even { color: var(--text-muted); } /* ===================================================== Responsive ===================================================== */ @media (max-width: 380px) { #app { padding: var(--s3); } .bank-amount { font-size: 1.75rem; } .btn-primary { padding: 12px 32px; } .game-player-card { padding: var(--s3); } .buyin-controls { gap: var(--s2); } .btn-circle { width: 38px; height: 38px; min-width: 38px; font-size: 1.125rem; } .settle-input-card .input-group { width: 110px; } } @media (min-width: 768px) { #app { padding: var(--s8) var(--s6); } .screen-header { padding: var(--s12) 0 var(--s8); } .setup-input .input-prefix { left: 32%; } }