:root{--color-bg: #0a0a0a;--color-surface: #141414;--color-surface-elevated: #1a1a1a;--color-border: #2a2a2a;--color-border-light: #333;--color-text: #f0f0f0;--color-text-muted: #888;--color-text-dim: #555;--color-primary: #4f9eff;--color-primary-hover: #6aadff;--color-success: #34d399;--color-warning: #fbbf24;--color-danger: #f87171;--color-confirmed: var(--color-success);--color-tentative: var(--color-warning);--color-canceled: var(--color-text-dim);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--max-width: 1200px;--header-height: 60px;--header-height-mobile: 48px;--bottom-nav-height: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#000}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface-elevated);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-border)}.btn-ghost:hover:not(:disabled){background:var(--color-surface-elevated)}.btn-danger{background:var(--color-danger);color:#000}.btn-danger:hover:not(:disabled){opacity:.9}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--text-sm)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-md)}input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);transition:border-color var(--transition-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary)}input::placeholder,select::placeholder,textarea::placeholder{color:var(--color-text-dim)}select{cursor:pointer}label{display:block;font-size:var(--text-sm);color:var(--color-text-muted);margin-bottom:var(--space-xs)}.form-group{margin-bottom:var(--space-md)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-md)}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-md)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-xs{gap:var(--space-xs)}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.status-badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:2px var(--space-sm);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%}.status-badge.confirmed{background:#34d39926;color:var(--color-confirmed)}.status-badge.confirmed:before{background:var(--color-confirmed)}.status-badge.tentative{background:#fbbf2426;color:var(--color-tentative)}.status-badge.tentative:before{background:var(--color-tentative)}.status-badge.canceled{background:#55555526;color:var(--color-canceled);text-decoration:line-through}.status-badge.canceled:before{background:var(--color-canceled)}.money{font-family:var(--font-mono);font-weight:500}.money.positive{color:var(--color-success)}.money.muted{color:var(--color-text-muted)}@media (max-width: 768px){:root{--space-lg: 16px;--space-xl: 24px;--text-3xl: 1.75rem;--text-2xl: 1.25rem}.hide-mobile{display:none!important}}@media (min-width: 769px){.hide-desktop{display:none!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-normal)}.animate-slide-up{animation:slideUp var(--transition-normal)}