:root{--cel-brand-dark: #1a2332;--cel-brand-navy: #243447;--cel-brand-accent: #f59e0b;--cel-brand-accent-hover: #fbbf24;--cel-brand-accent-light: rgba(245, 158, 11, .15);--cel-action: #f59e0b;--cel-action-hover: #fbbf24;--cel-action-text: #1a2332;--cel-surface-page: #0d1117;--cel-surface-card: #161b22;--cel-surface-elevated: #21262d;--cel-surface-muted: #0d1117;--cel-surface-hover: rgba(255, 255, 255, .06);--cel-surface-glass: rgba(22, 27, 34, .85);--cel-border: #30363d;--cel-border-light: rgba(255, 255, 255, .08);--cel-text-primary: #e6edf3;--cel-text-secondary: #8b949e;--cel-text-muted: #6e7681;--cel-text-inverse: #1a2332;--cel-solar-excellente: #22c55e;--cel-solar-tres-bonne: #4ade80;--cel-solar-bonne: #fbbf24;--cel-solar-moyenne: #fb923c;--cel-solar-faible: #ef4444;--cel-status-success: #22c55e;--cel-status-warning: #f59e0b;--cel-status-danger: #ef4444;--cel-status-info: #3b82f6;--cel-status-neutral: #8b949e;--cel-shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--cel-shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--cel-shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--cel-shadow-xl: 0 16px 48px rgba(0, 0, 0, .6);--cel-shadow-glow: 0 0 20px rgba(245, 158, 11, .15);--cel-radius-sm: 6px;--cel-radius-md: 8px;--cel-radius-lg: 12px;--cel-radius-xl: 16px;--cel-radius-full: 9999px;--cel-space-xs: 4px;--cel-space-sm: 8px;--cel-space-md: 16px;--cel-space-lg: 24px;--cel-space-xl: 32px;--cel-space-2xl: 48px;--cel-font-family: Inter, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, sans-serif;--cel-font-mono: JetBrains Mono, Fira Code, monospace;--cel-text-xs: .75rem;--cel-text-sm: .8125rem;--cel-text-base: .875rem;--cel-text-md: 1rem;--cel-text-lg: 1.125rem;--cel-text-xl: 1.25rem;--cel-text-2xl: 1.5rem;--cel-text-3xl: 1.875rem;--cel-text-4xl: 2.25rem;--cel-transition-fast: .15s ease;--cel-transition-base: .2s ease;--cel-transition-slow: .3s ease}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;height:100%;font-family:var(--cel-font-family);font-size:var(--cel-text-base);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--cel-surface-page);color:var(--cel-text-primary);overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--cel-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--cel-text-muted)}::selection{background:var(--cel-brand-accent-light);color:var(--cel-text-primary)}:focus-visible{outline:2px solid var(--cel-brand-accent);outline-offset:2px}button{font-family:inherit;border:none;background:none;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}input,select{font-family:inherit;background:var(--cel-surface-card);border:1px solid var(--cel-border);border-radius:var(--cel-radius-md);color:var(--cel-text-primary);padding:var(--cel-space-sm) var(--cel-space-md);font-size:var(--cel-text-base);transition:border-color var(--cel-transition-fast),box-shadow var(--cel-transition-fast)}input:focus,select:focus{outline:none;border-color:var(--cel-brand-accent);box-shadow:0 0 0 3px var(--cel-brand-accent-light)}input::placeholder,select::placeholder{color:var(--cel-text-muted)}.glass-panel{background:var(--cel-surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--cel-border-light);border-radius:var(--cel-radius-lg);box-shadow:var(--cel-shadow-lg)}.card{background:var(--cel-surface-card);border:1px solid var(--cel-border);border-radius:var(--cel-radius-lg);box-shadow:var(--cel-shadow-md)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--cel-space-sm);padding:var(--cel-space-sm) var(--cel-space-md);background:var(--cel-brand-accent);color:var(--cel-action-text);font-weight:500;font-size:var(--cel-text-sm);border:none;border-radius:var(--cel-radius-md);cursor:pointer;transition:background var(--cel-transition-fast),transform var(--cel-transition-fast)}.btn-primary:hover:not(:disabled){background:var(--cel-brand-accent-hover)}.btn-primary:active:not(:disabled){transform:scale(.98)}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:var(--cel-space-sm);padding:var(--cel-space-sm) var(--cel-space-md);background:var(--cel-surface-hover);color:var(--cel-text-primary);font-weight:500;font-size:var(--cel-text-sm);border:1px solid var(--cel-border);border-radius:var(--cel-radius-md);cursor:pointer;transition:all var(--cel-transition-fast)}.btn-ghost:hover:not(:disabled){background:var(--cel-surface-elevated);border-color:var(--cel-border)}.brand-solar{color:var(--cel-brand-accent);font-weight:700}.brand-scope{color:var(--cel-text-primary);font-weight:700}