/* ============================================================ Dungeon Escape — Stylesheet Flat, clean, minimal. No neon, no glassmorphism, no gradients beyond the very subtle shadows used for depth. Themeable via CSS variables driven by [data-theme] on . ============================================================ */ :root { /* Fallback (dark, the app default) so nothing flashes unstyled. */ --color-bg: #14161B; --color-panel: #1D2027; --color-surface-2: #262A33; --color-surface-2-hover: #2E333D; --color-input-bg: #21242B; --color-border: #2E323C; --color-text: #F1F2F4; --color-text-muted: #9AA0AC; --color-overlay-bg: rgba(15, 16, 20, 0.92); --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.45); --shadow-panel: 0 8px 30px rgba(0, 0, 0, 0.6); /* Brand / gameplay accent colors — intentionally constant across themes. */ --color-player: #3B82F6; --color-player-dark: #2563EB; --color-enemy: #EF4444; --color-key: #F59E0B; --color-exit: #10B981; --color-coin: #FBBF24; --color-danger: #EF4444; /* Fallback joystick contrast (dark-theme values). */ --joystick-ring-fill: rgba(255, 255, 255, 0.14); --joystick-ring-border: rgba(255, 255, 255, 0.38); --joystick-knob-fill: rgba(96, 165, 250, 0.92); --joystick-knob-border: rgba(255, 255, 255, 0.85); --radius-md: 12px; --radius-sm: 8px; --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; /* Controlled live from Settings > Controls > Joystick Opacity (0-1). */ --joystick-opacity: 0.6; } html[data-theme="light"] { --color-bg: #F5F5F5; --color-panel: #FFFFFF; --color-surface-2: #F3F4F6; --color-surface-2-hover: #E5E7EB; --color-input-bg: #FAFAFA; --color-border: #E5E7EB; --color-text: #1F1F1F; --color-text-muted: #6B7280; --color-overlay-bg: rgba(245, 245, 245, 0.92); --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.08); --shadow-panel: 0 8px 30px rgba(0, 0, 0, 0.12); /* Darker joystick visuals against a light backdrop. */ --joystick-ring-fill: rgba(31, 31, 41, 0.16); --joystick-ring-border: rgba(31, 31, 41, 0.32); --joystick-knob-fill: rgba(37, 99, 235, 0.88); --joystick-knob-border: rgba(255, 255, 255, 0.9); } html[data-theme="dark"] { --color-bg: #14161B; --color-panel: #1D2027; --color-surface-2: #262A33; --color-surface-2-hover: #2E333D; --color-input-bg: #21242B; --color-border: #2E323C; --color-text: #F1F2F4; --color-text-muted: #9AA0AC; --color-overlay-bg: rgba(15, 16, 20, 0.92); --shadow-soft: 0 2px 10px rgba(0, 0, 0, 0.45); --shadow-panel: 0 8px 30px rgba(0, 0, 0, 0.6); /* Brighter joystick visuals so it still reads clearly against a dark backdrop. */ --joystick-ring-fill: rgba(255, 255, 255, 0.14); --joystick-ring-border: rgba(255, 255, 255, 0.38); --joystick-knob-fill: rgba(96, 165, 250, 0.92); --joystick-knob-border: rgba(255, 255, 255, 0.85); } * { box-sizing: border-box; } html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; background: var(--color-bg); color: var(--color-text); font-family: var(--font-main); -webkit-tap-highlight-color: transparent; } body { display: flex; flex-direction: column; height: 100dvh; transition: background-color 0.2s ease, color 0.2s ease; } button { font-family: inherit; } .hidden { display: none !important; } /* ---------- Generic screen / panel ---------- */ .screen { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 30; } .overlay { background: var(--color-overlay-bg); backdrop-filter: blur(2px); animation: fadeIn 0.18s ease-out; } .panel { background: var(--color-panel); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-panel); padding: 32px 28px; width: 100%; max-width: 380px; text-align: center; animation: panelIn 0.22s cubic-bezier(0.16, 1, 0.3, 1); transition: background-color 0.2s ease, border-color 0.2s ease; } .start-panel { max-width: 400px; } .game-title { margin: 0 0 6px; font-size: 30px; font-weight: 700; letter-spacing: -0.02em; } .game-subtitle { margin: 0 0 24px; color: var(--color-text-muted); font-size: 14px; } .panel-title { margin: 0 0 20px; font-size: 22px; font-weight: 700; } .field-label { display: block; text-align: left; font-size: 12px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em; } .text-input { width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-input-bg); font-size: 15px; color: var(--color-text); margin-bottom: 18px; outline: none; transition: border-color 0.15s ease, background-color 0.2s ease; } .text-input:focus { border-color: var(--color-player); background: var(--color-panel); } .btn { display: block; width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); border: none; font-size: 15px; font-weight: 600; cursor: pointer; margin-bottom: 10px; transition: transform 0.08s ease, opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease; } .btn:last-child { margin-bottom: 0; } .btn:active { transform: scale(0.98); } .btn:focus-visible { outline: 2px solid var(--color-player); outline-offset: 2px; } .btn-primary { background: var(--color-player); color: #FFFFFF; } .btn-primary:hover { background: var(--color-player-dark); } .btn-secondary { background: var(--color-surface-2); color: var(--color-text); border: 1px solid var(--color-border); } .btn-secondary:hover { background: var(--color-surface-2-hover); } .btn-ghost { background: transparent; color: var(--color-text-muted); } .btn-ghost:hover { color: var(--color-text); } .instructions { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--color-border); } .instructions-row { display: flex; align-items: center; gap: 8px; justify-content: center; margin-bottom: 8px; } .instructions-row:last-child { margin-bottom: 0; } .key-badge { font-size: 11px; font-weight: 700; background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: 6px; padding: 3px 8px; color: var(--color-text-muted); } .instructions-text { font-size: 13px; color: var(--color-text-muted); } .stats-list { margin-bottom: 22px; } .stats-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--color-border); } .stats-row:last-child { border-bottom: none; } .stats-label { font-size: 13px; color: var(--color-text-muted); } .stats-value { font-size: 14px; font-weight: 700; } /* ---------- HUD ---------- */ .hud { flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; background: var(--color-panel); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-soft); z-index: 20; transition: background-color 0.2s ease, border-color 0.2s ease; } .hud-left { display: flex; flex-direction: column; min-width: 0; } .hud-name { font-size: 13px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 30vw; } .hud-floor { font-size: 11px; color: var(--color-text-muted); } .hud-center { flex: 1; display: flex; align-items: center; gap: 8px; max-width: 220px; } .health-track { flex: 1; height: 10px; border-radius: 999px; background: var(--color-surface-2); overflow: hidden; } .health-fill { height: 100%; width: 100%; background: var(--color-danger); border-radius: 999px; transition: width 0.2s ease; } .health-text { font-size: 11px; font-weight: 600; color: var(--color-text-muted); min-width: 52px; text-align: right; } .hud-right { display: flex; align-items: center; gap: 6px; } .coin-icon { width: 12px; height: 12px; border-radius: 50%; background: var(--color-coin); border: 1.5px solid #D97706; display: inline-block; } .hud-coins { font-size: 14px; font-weight: 700; min-width: 18px; } .icon-btn { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--color-border); background: var(--color-input-bg); cursor: pointer; display: flex; align-items: center; justify-content: center; margin-left: 4px; transition: background-color 0.15s ease, transform 0.08s ease; } .icon-btn:hover { background: var(--color-surface-2-hover); } .icon-btn:active { transform: scale(0.94); } .pause-icon { position: relative; width: 10px; height: 10px; } .pause-icon::before, .pause-icon::after { content: ''; position: absolute; top: 0; width: 3px; height: 10px; background: var(--color-text); border-radius: 1px; } .pause-icon::before { left: 1px; } .pause-icon::after { right: 1px; } /* ---------- Game area ---------- */ #game-container { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; position: relative; background: var(--color-bg); padding: 12px; } #game-canvas { /* Kept intentionally theme-independent: the dungeon's paper-white floor is core to its art direction and to entity readability. */ background: #FFFFFF; border: 1px solid var(--color-border); border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); touch-action: none; user-select: none; } .floor-banner { position: absolute; top: 24px; left: 50%; transform: translateX(-50%); background: rgba(31, 31, 31, 0.85); color: #FFFFFF; padding: 8px 22px; border-radius: 999px; font-size: 14px; font-weight: 700; letter-spacing: 0.03em; pointer-events: none; opacity: 1; transition: opacity 0.4s ease; z-index: 15; } .floor-banner.fade-out { opacity: 0; } /* ---------- Pickup toast (healing feedback etc.) ---------- */ .pickup-toast { position: absolute; top: 68px; left: 50%; transform: translateX(-50%) translateY(0); background: rgba(244, 63, 94, 0.92); color: #FFFFFF; padding: 6px 18px; border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: 0.02em; pointer-events: none; z-index: 16; opacity: 1; transition: opacity 0.3s ease, transform 0.3s ease; } .pickup-toast.pop { animation: toastPop 0.28s cubic-bezier(0.34, 1.56, 0.64, 1); } .pickup-toast.fade-out { opacity: 0; transform: translateX(-50%) translateY(-8px); } /* ---------- Virtual joystick (touch devices only) ---------- */ .joystick-base { display: none; position: absolute; left: clamp(14px, 4vw, 30px); bottom: clamp(14px, 5vh, 30px); /* Scales with the smaller viewport dimension so it sizes sensibly on small phones, large phones, and tablets alike — no fixed px steps. */ width: clamp(72px, 20vmin, 132px); height: clamp(72px, 20vmin, 132px); border-radius: 50%; background: var(--joystick-ring-fill); border: 1.5px solid var(--joystick-ring-border); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), var(--shadow-soft); touch-action: none; z-index: 18; opacity: var(--joystick-opacity); transition: opacity 0.15s ease, background-color 0.2s ease, border-color 0.2s ease; } .joystick-knob { position: absolute; top: 50%; left: 50%; width: 44%; height: 44%; border-radius: 50%; background: var(--joystick-knob-fill); border: 2px solid var(--joystick-knob-border); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35); transform: translate(-50%, -50%); transition: transform 0.02s linear, background-color 0.2s ease; } body.touch-device .joystick-base { display: block; } /* ---------- Watermark ---------- Fixed, corner-anchored, non-interactive so it never blocks panel buttons or gameplay input; visible above every screen including menus and overlays. */ .watermark { position: fixed; left: 12px; bottom: 8px; z-index: 40; display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--color-text-muted); opacity: 0.6; letter-spacing: 0.02em; pointer-events: none; user-select: none; } .watermark img { width: 14px; height: 14px; border-radius: 3px; display: block; opacity: 0.9; } /* ---------- Settings menu ---------- */ .settings-panel { max-width: 440px; text-align: left; display: flex; flex-direction: column; max-height: 82vh; } .settings-panel .panel-title { text-align: center; } .settings-scroll { overflow-y: auto; padding-right: 4px; margin: 0 -4px 14px; flex: 1; min-height: 0; } .settings-group { margin-bottom: 18px; } .settings-group:last-child { margin-bottom: 0; } .settings-group-title { margin: 0 0 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); } .settings-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 9px 0; } .settings-row-label { font-size: 14px; font-weight: 600; flex: 0 0 auto; } .settings-control { display: flex; align-items: center; gap: 10px; flex: 1; justify-content: flex-end; min-width: 0; } .settings-row-value { font-size: 12px; font-weight: 700; color: var(--color-text-muted); min-width: 44px; text-align: right; flex: 0 0 auto; } .settings-done { margin-top: 4px; } /* Slider */ .slider { -webkit-appearance: none; appearance: none; flex: 1; min-width: 90px; height: 4px; border-radius: 999px; background: var(--color-surface-2); outline: none; cursor: pointer; } .slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--color-player); border: 2px solid var(--color-panel); box-shadow: var(--shadow-soft); cursor: pointer; } .slider::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--color-player); border: 2px solid var(--color-panel); box-shadow: var(--shadow-soft); cursor: pointer; } .slider::-moz-range-track { height: 4px; border-radius: 999px; background: var(--color-surface-2); } /* Select */ .select-input { appearance: none; -webkit-appearance: none; background-color: var(--color-input-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); color: var(--color-text); font-family: inherit; font-size: 13px; font-weight: 600; padding: 8px 30px 8px 12px; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--color-text-muted) 50%), linear-gradient(135deg, var(--color-text-muted) 50%, transparent 50%); background-position: calc(100% - 16px) center, calc(100% - 11px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; } .select-input:focus { outline: none; border-color: var(--color-player); } /* Toggle switch */ .switch { position: relative; display: inline-block; width: 42px; height: 24px; flex: 0 0 auto; cursor: pointer; } .switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 1; } .switch-track { position: absolute; inset: 0; background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: 999px; transition: background-color 0.15s ease; } .switch-track::before { content: ''; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--color-panel); box-shadow: var(--shadow-soft); transition: transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1); } .switch input:checked ~ .switch-track { background: var(--color-player); border-color: var(--color-player); } .switch input:checked ~ .switch-track::before { transform: translateX(18px); background: #FFFFFF; } .switch input:focus-visible ~ .switch-track { outline: 2px solid var(--color-player); outline-offset: 2px; } /* ---------- Larger UI (Accessibility) ---------- */ body.large-ui .game-title { font-size: 34px; } body.large-ui .game-subtitle { font-size: 15px; } body.large-ui .panel-title { font-size: 25px; } body.large-ui .btn { font-size: 17px; padding: 15px 16px; } body.large-ui .field-label { font-size: 13px; } body.large-ui .text-input { font-size: 16px; padding: 14px 15px; } body.large-ui .hud { padding: 13px 18px; } body.large-ui .hud-name { font-size: 15px; } body.large-ui .hud-floor { font-size: 12px; } body.large-ui .health-text { font-size: 12px; min-width: 58px; } body.large-ui .hud-coins { font-size: 16px; } body.large-ui .icon-btn { width: 38px; height: 38px; } body.large-ui .stats-label, body.large-ui .stats-value { font-size: 15px; } body.large-ui .settings-row-label { font-size: 15px; } body.large-ui .key-badge { font-size: 12px; padding: 4px 9px; } body.large-ui .instructions-text { font-size: 14px; } /* ---------- Animations ---------- */ @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } @keyframes panelIn { from { opacity: 0; transform: translateY(6px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } } @keyframes toastPop { 0% { transform: translateX(-50%) scale(0.85); } 60% { transform: translateX(-50%) scale(1.06); } 100% { transform: translateX(-50%) scale(1); } } /* ---------- Responsive ---------- */ @media (max-width: 480px) { .panel { padding: 26px 20px; } .game-title { font-size: 26px; } .hud-center { max-width: 140px; } .hud-name { max-width: 26vw; } .settings-panel { max-height: 86vh; } .settings-row { flex-wrap: wrap; } .settings-control { width: 100%; justify-content: space-between; } } @media (max-width: 360px) { .hud { padding: 8px 10px; } .hud-floor { display: none; } .watermark span { display: none; } } @media (prefers-reduced-motion: reduce) { * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; } }