:root{--paper: #EFE6D3;--paper-2: #F7F1E3;--ink: #2B1D14;--ink-soft: #5A4A3A;--clay: #C1642F;--clay-dark: #8F4620;--indigo: #263A52;--indigo-2: #1B2A3C;--gold: #AD8228;--gold-light: #F3D98A;--line: #DAD0BC;--success: #6E8259;--success-dark: #5F7A46;--danger-bg: #F3D4D0;--danger: #A3312B;--font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;--shadow-sm: 0 1px 2px rgba(43, 29, 20, .06);--shadow-md: 0 4px 14px rgba(43, 29, 20, .08);color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:var(--font-body);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-size:1rem}:focus-visible{outline:2px solid var(--clay);outline-offset:2px;border-radius:4px}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--indigo-2)}.auth-card{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:2.25rem;width:320px;display:flex;flex-direction:column;gap:1rem;box-shadow:var(--shadow-md)}.auth-card h1{margin:0 0 .25rem;font-family:var(--font-display);font-weight:800;letter-spacing:-.01em;font-size:1.4rem;color:var(--indigo-2)}.field{display:flex;flex-direction:column;gap:.35rem}.field label{font-size:.8rem;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em}.field input,.field select,.field textarea{padding:.55rem .7rem;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font-family:inherit;transition:border-color .15s ease}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--clay)}.primary-button{background:var(--clay);color:#fff;border:none;border-radius:7px;padding:.6rem 1.1rem;cursor:pointer;font-weight:600;transition:background .15s ease}.primary-button:hover:not(:disabled){background:var(--clay-dark)}.primary-button:disabled{opacity:.6;cursor:not-allowed}.error-text{color:var(--danger);font-size:.85rem}.layout{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--indigo-2);color:var(--paper-2);display:flex;flex-direction:column;padding:1.5rem 1rem;gap:1.75rem}.sidebar-title{font-family:var(--font-display);font-weight:800;font-size:1.25rem;letter-spacing:-.01em;padding:0 .5rem}.sidebar-title span{color:var(--clay)}.sidebar-head{display:flex;align-items:center;justify-content:space-between}.icon-button{background:none;border:none;color:inherit;padding:.35rem;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s ease}.icon-button:hover{background:#ffffff14}.mobile-topbar,.sidebar-close,.nav-backdrop{display:none}.sidebar nav{display:flex;flex-direction:column;gap:.2rem;flex:1}.nav-link{display:flex;align-items:center;gap:.65rem;color:var(--paper-2);text-decoration:none;padding:.55rem .65rem;border-radius:8px;opacity:.72;font-size:.92rem;transition:opacity .15s ease,background .15s ease}.nav-link svg{flex-shrink:0;opacity:.9}.nav-link:hover{opacity:1;background:#ffffff12}.nav-link.active{opacity:1;background:var(--clay);color:#fff;font-weight:600}.logout-button{display:flex;align-items:center;gap:.55rem;background:transparent;border:1px solid rgba(255,255,255,.22);color:var(--paper-2);border-radius:8px;padding:.55rem .65rem;cursor:pointer;font-size:.88rem;transition:background .15s ease}.logout-button:hover{background:#ffffff14}.content{flex:1;padding:2.25rem 2.5rem;max-width:1160px}.content h1{margin:0 0 1.5rem;font-family:var(--font-display);font-weight:800;letter-spacing:-.015em;font-size:1.65rem;color:var(--indigo-2)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:2rem}.stat-tile{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.3rem;box-shadow:var(--shadow-sm)}.stat-tile .label{font-size:.78rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.4rem}.stat-tile .value{font-family:var(--font-mono);font-size:1.7rem;font-weight:700;color:var(--indigo-2);font-variant-numeric:tabular-nums}.stat-subgrid{display:flex;flex-direction:column;gap:.35rem;margin-top:.5rem}.stat-subgrid .row{display:flex;justify-content:space-between;font-size:.9rem}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;min-width:560px;border-collapse:collapse;background:var(--paper-2);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}th,td{text-align:left;padding:.65rem .9rem;border-bottom:1px solid var(--line);font-size:.9rem}th{background:#2b1d140a;color:var(--ink-soft);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}tbody tr{transition:background .1s ease}tbody tr:hover{background:#c1642f0d}tr:last-child td{border-bottom:none}.toolbar{display:flex;gap:.75rem;align-items:center;margin-bottom:1.25rem;flex-wrap:wrap}.toolbar input,.toolbar select{padding:.5rem .7rem;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink)}.pagination{display:flex;gap:.5rem;align-items:center;margin-top:1.1rem;font-size:.88rem;color:var(--ink-soft)}.pagination button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:.35rem .75rem;cursor:pointer;transition:border-color .15s ease}.pagination button:hover:not(:disabled){border-color:var(--clay)}.pagination button:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.74rem;font-weight:600;background:var(--line);color:var(--ink-soft)}.badge.actif{background:#dcebd8;color:var(--success-dark)}.badge.termine{background:#e4e0db;color:var(--ink-soft)}.badge.payee{background:#dcebd8;color:var(--success-dark)}.badge.en_attente{background:#f3e3c4;color:#8f6a16}.badge.echouee{background:var(--danger-bg);color:var(--danger)}.form-card{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:1.4rem;margin-bottom:1.5rem;display:flex;flex-direction:column;gap:.95rem;max-width:480px;box-shadow:var(--shadow-sm)}.form-row{display:flex;gap:.75rem}.form-row .field{flex:1}.link-button{background:none;border:none;color:var(--clay-dark);cursor:pointer;padding:0;font-weight:600;font-size:.85rem}.link-button:hover:not(:disabled){text-decoration:underline}.link-button:disabled{opacity:.5;cursor:not-allowed}.summary-box{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.3rem;margin-top:1rem;box-shadow:var(--shadow-sm)}@media(max-width:880px){.layout{flex-direction:column;min-height:100dvh}.mobile-topbar{display:flex;align-items:center;justify-content:space-between;background:var(--indigo-2);color:var(--paper-2);padding:.75rem 1rem;position:sticky;top:0;z-index:30;box-shadow:var(--shadow-sm)}.mobile-topbar .sidebar-title{padding:0;font-size:1.1rem}.nav-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#1b2a3c80;z-index:40}.sidebar{position:fixed;top:0;left:0;height:100dvh;width:82vw;max-width:300px;transform:translate(-100%);transition:transform .2s ease;z-index:50;box-shadow:var(--shadow-md)}.sidebar.open{transform:translate(0)}.sidebar-close{display:inline-flex}.content{padding:1.1rem 1rem 2.5rem;max-width:100%}.content h1{font-size:1.35rem}.auth-screen{padding:1rem}.auth-card{width:100%;max-width:340px;padding:1.5rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:.65rem}.form-row{flex-direction:column;gap:.95rem}.form-card{max-width:100%;padding:1.1rem}.toolbar{flex-direction:column;align-items:stretch}.toolbar input,.toolbar select{width:100%}th,td{padding:.55rem .7rem;font-size:.85rem}}