:root{color-scheme:light;--color-primary: #1f2346;--color-primary-light: #3d458a;--color-accent: #4a60ff;--color-accent-soft: #93c5fd;--color-background: #f4f6f9;--color-surface: #ffffff;--color-surface-secondary: #f8fafc;--color-surface-tertiary: #f1f5f9;--color-surface-elevated: #fbfcff;--text-main: #1f2346;--text-muted: #64748b;--text-subtle: #94a3b8;--text-inverse: #ffffff;--color-border: #e0e5ed;--color-border-strong: #cbd5e1;--color-divider: #eef2f7;--border-on-dark: rgba(255, 255, 255, .24);--status-success: #16a34a;--status-success-surface: #dcfce7;--status-warning: #ea580c;--status-warning-surface: #ffedd5;--status-info: #0284c7;--status-info-surface: #e0f2fe;--status-danger: #ef4444;--status-danger-surface: #fef2f2;--surface-accent-soft: color-mix(in srgb, var(--color-accent) 8%, var(--color-surface-secondary));--surface-accent: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));--surface-accent-strong: color-mix(in srgb, var(--color-accent) 18%, var(--color-surface));--border-accent: color-mix(in srgb, var(--color-accent) 32%, var(--color-border));--text-accent-strong: color-mix(in srgb, var(--color-accent) 72%, var(--text-main));--focus-ring-accent: color-mix(in srgb, var(--color-accent) 18%, transparent);--surface-danger-soft: color-mix(in srgb, var(--status-danger) 10%, var(--color-surface));--surface-danger: color-mix(in srgb, var(--status-danger) 14%, var(--color-surface));--border-danger: color-mix(in srgb, var(--status-danger) 32%, var(--color-border));--text-danger-strong: color-mix(in srgb, var(--status-danger) 72%, var(--text-main));--overlay-strong: rgba(15, 23, 42, .4);--overlay-soft: rgba(15, 23, 42, .1);--radius-lg: 24px;--radius-md: 14px;--shadow-card: 0 10px 30px rgba(31, 35, 70, .08);--shadow-soft: 0 4px 16px rgba(15, 23, 42, .06)}:root[data-theme=dark]{color-scheme:dark;--color-primary: #e6ebff;--color-primary-light: #9aa8ff;--color-accent: #7c8cff;--color-accent-soft: #5b6fff;--color-background: #0f172a;--color-surface: #111c34;--color-surface-secondary: #16233f;--color-surface-tertiary: #1b2b4c;--color-surface-elevated: #223255;--text-main: #eef2ff;--text-muted: #a8b3cf;--text-subtle: #7f8dac;--text-inverse: #ffffff;--color-border: #2a3b63;--color-border-strong: #425682;--color-divider: #223255;--border-on-dark: rgba(255, 255, 255, .22);--status-success: #4ade80;--status-success-surface: rgba(34, 197, 94, .18);--status-warning: #fb923c;--status-warning-surface: rgba(249, 115, 22, .18);--status-info: #38bdf8;--status-info-surface: rgba(14, 165, 233, .18);--status-danger: #f87171;--status-danger-surface: rgba(239, 68, 68, .18);--overlay-strong: rgba(2, 6, 23, .72);--overlay-soft: rgba(148, 163, 184, .12);--shadow-card: 0 18px 40px rgba(2, 6, 23, .35);--shadow-soft: 0 10px 24px rgba(2, 6, 23, .2)}html,body{overflow-x:hidden;max-width:100vw;min-height:100%}*,*:before,*:after{box-sizing:border-box}html{background:var(--color-background)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(circle at top,color-mix(in srgb,var(--color-accent) 8%,transparent),transparent 32%),var(--color-background);color:var(--text-main);-webkit-font-smoothing:antialiased;transition:background-color .25s ease,color .25s ease}button,input,select,textarea{font:inherit}input,select,textarea{background:var(--color-surface);color:var(--text-main);border-color:var(--color-border)}a{color:inherit}.gym-card{background-color:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);border:1px solid var(--color-border);padding:20px;margin-bottom:20px}.page-hero{margin-bottom:24px}.page-hero-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.page-title-block{min-width:0}.page-heading{margin:0;color:var(--color-primary);font-size:28px;font-weight:700;letter-spacing:-.5px;line-height:1.15}.page-subheading{margin:8px 0 0;color:var(--text-muted);font-size:15px;line-height:1.45}.btn-primary{padding:14px 24px;background-color:var(--color-accent);color:var(--text-inverse);border:none;border-radius:var(--radius-md);font-size:16px;font-weight:600;cursor:pointer;transition:background-color .2s ease,transform .2s ease,box-shadow .2s ease;display:inline-block;text-align:center;box-shadow:0 8px 20px color-mix(in srgb,var(--color-accent) 24%,transparent)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-light);transform:translateY(-1px)}.btn-primary:disabled{background-color:var(--text-subtle);cursor:not-allowed;transform:none;box-shadow:none}@media(max-width:600px){.page-hero{margin-bottom:20px}.page-hero-row{flex-direction:column;align-items:flex-start}.page-heading{font-size:24px}}