/* ==========================================================
   Chalimars - estilos base
   El color --primary / --primary-dark / --primary-darker se
   sobreescribe por pagina segun la configuracion del negocio
   (ver includes/header.php y login.php).
   ========================================================== */

:root {
    --primary: #8a4b6b;
    --primary-dark: #6d3a54;
    --primary-darker: #4a2839;
    --primary-soft: color-mix(in srgb, var(--primary) 12%, white);

    --bg: #f5f3f0;
    --panel: #ffffff;
    --text: #232323;
    --muted: #767472;
    --border: #e7e2da;
    --border-soft: #f0ece5;

    --success: #1e7d3c;
    --success-bg: #e6f5ea;
    --error: #c4293a;
    --error-bg: #fbe9eb;

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(20, 15, 10, 0.05);
    --shadow: 0 4px 16px rgba(20, 15, 10, 0.06), 0 1px 3px rgba(20, 15, 10, 0.05);
    --shadow-lg: 0 12px 32px rgba(20, 15, 10, 0.12);

    --font: "Segoe UI", -apple-system, BlinkMacSystemFont, "Inter", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; }

body {
    margin: 0;
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14.5px;
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }

h1, h2, h3 { font-weight: 700; letter-spacing: -0.01em; }

/* ---------- Layout ---------- */

.app {
    display: flex;
    min-height: 100vh;
}

.sidebar-toggle-input { display: none; }
.sidebar-backdrop { display: none; }

.sidebar {
    width: 250px;
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--primary-darker), var(--primary-dark));
    color: #fff;
    padding: 22px 0 24px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -0.01em;
    padding: 0 22px 20px;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.14);
}

.brand-logo {
    width: 34px;
    height: 34px;
    object-fit: contain;
    border-radius: 8px;
    background: rgba(255,255,255,0.9);
    padding: 3px;
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 0 12px;
}

.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 11px;
    color: rgba(255,255,255,0.82);
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    transition: background 0.15s ease, color 0.15s ease;
}

.sidebar nav a:hover {
    background: rgba(255,255,255,0.10);
    color: #fff;
    text-decoration: none;
}

.sidebar nav a.active {
    background: rgba(255,255,255,0.16);
    color: #fff;
    font-weight: 600;
}

.nav-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    opacity: 0.95;
}

.sidebar .nav-group {
    color: rgba(255,255,255,0.45);
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 16px 12px 6px;
}

.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    padding: 12px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text);
}
.menu-toggle svg { width: 20px; height: 20px; }
.menu-toggle:hover { background: var(--border-soft); }

.user-info {
    font-size: 13.5px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
}

.badge {
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.badge-open { background: var(--success-bg); color: var(--success); }
.badge-closed { background: var(--error-bg); color: var(--error); }

.content {
    padding: 26px 28px 40px;
    flex: 1;
}

/* ---------- Alerts ---------- */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 18px;
    font-size: 13.5px;
    font-weight: 500;
}

.alert-success { background: var(--success-bg); color: var(--success); }
.alert-error { background: var(--error-bg); color: var(--error); }

/* ---------- Panels / cards ---------- */

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 22px;
    margin-bottom: 22px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.page-header h1 { margin: 0; font-size: 23px; }

/* ---------- Tables ---------- */

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel);
}

th, td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-soft);
    text-align: left;
    font-size: 13.5px;
}

th {
    background: #fbf9f6;
    font-weight: 700;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
}

tbody tr:hover td { background: #fbf8f5; }
tbody tr:last-child td { border-bottom: none; }

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.table-wrap table { border-radius: var(--radius-lg); overflow: hidden; }

/* ---------- Barra de herramientas de tabla (buscar / filtrar / ordenar) ---------- */

.table-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.table-toolbar .table-search {
    flex: 1 1 220px;
    min-width: 180px;
}

.table-toolbar .table-filter {
    flex: 0 1 200px;
}

th.sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

th.sortable:hover { color: var(--text); }

th.sortable .sort-arrow {
    display: inline-block;
    width: 10px;
    margin-left: 4px;
    opacity: 0.35;
}

th.sortable .sort-arrow::after { content: '\2195'; }

th.sortable.sorted-asc .sort-arrow { opacity: 1; }
th.sortable.sorted-asc .sort-arrow::after { content: '\2191'; }
th.sortable.sorted-desc .sort-arrow { opacity: 1; }
th.sortable.sorted-desc .sort-arrow::after { content: '\2193'; }

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow-sm);
}

.btn:hover { background: var(--primary-dark); text-decoration: none; box-shadow: var(--shadow); }
.btn:active { transform: translateY(1px); }

.btn-secondary { background: var(--panel); color: var(--text); border: 1px solid var(--border); box-shadow: none; }
.btn-secondary:hover { background: var(--border-soft); color: var(--text); }

.btn-danger { background: var(--error); }
.btn-danger:hover { background: #a01e2c; }

.btn-sm { padding: 6px 12px; font-size: 12.5px; }

form.inline { display: inline; }

/* ---------- Botones de accion en tablas (compactos, tipo icono) ---------- */

.action-icons {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--panel);
    color: var(--muted);
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
    box-shadow: none;
    flex-shrink: 0;
}

.btn-icon svg { width: 15px; height: 15px; }

.btn-icon:hover {
    background: var(--primary-soft);
    color: var(--primary-dark);
    border-color: var(--primary);
    text-decoration: none;
}

.btn-icon-danger:hover { background: var(--error-bg); color: var(--error); border-color: var(--error); }
.btn-icon-success:hover { background: var(--success-bg); color: var(--success); border-color: var(--success); }

/* ---------- Select con busqueda (searchable-select) ---------- */

.searchable-select { position: relative; }

.ss-input { width: 100%; }

.ss-panel {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 40;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    max-height: 240px;
    overflow-y: auto;
}

.searchable-select.open .ss-panel { display: block; }

.ss-option {
    padding: 9px 12px;
    font-size: 13.5px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-soft);
}

.ss-option:last-child { border-bottom: none; }
.ss-option:hover, .ss-option.active { background: var(--primary-soft); }
.ss-option .ss-option-meta { color: var(--muted); font-size: 12px; }
.ss-empty { padding: 9px 12px; font-size: 13px; color: var(--muted); }

/* ---------- Forms ---------- */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }

label { font-size: 12.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.02em; }

input, select, textarea {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    color: var(--text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

textarea { resize: vertical; }

input[type="checkbox"] { width: auto; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Dashboard cards ---------- */

.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 18px 20px;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }

.card .label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; font-weight: 700; letter-spacing: 0.04em; }
.card .value { font-size: 25px; font-weight: 800; margin-top: 6px; letter-spacing: -0.01em; }

/* ---------- Tags ---------- */

.tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    background: #eee;
}

.tag-material { background: #e3f2fd; color: #1565c0; }
.tag-mano_obra { background: #fff3e0; color: #ef6c00; }
.tag-gasto_indirecto { background: #f3e5f5; color: #6a1b9a; }

.tag-pendiente { background: #eceff1; color: #455a64; }
.tag-en_progreso { background: #fff3e0; color: #ef6c00; }
.tag-completado { background: #e8f5e9; color: #1e7d3c; }
.tag-rechazado { background: #fdecea; color: #c4293a; }

/* ---------- Auth (login) ---------- */

.auth-body {
    background: linear-gradient(160deg, var(--primary-darker), var(--primary-dark) 60%, var(--primary));
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-box {
    width: 100%;
    max-width: 380px;
    margin: 24px;
    background: var(--panel);
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.auth-logo {
    max-width: 140px;
    max-height: 70px;
    object-fit: contain;
    margin-bottom: 14px;
}

.auth-box form { display: flex; flex-direction: column; gap: 14px; text-align: left; margin-top: 18px; }
.auth-box h1 { margin: 0; font-size: 21px; }
.auth-box .btn { justify-content: center; padding: 11px 18px; }

/* ---------- Utility ---------- */

.muted { color: var(--muted); font-size: 13px; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        z-index: 30;
        left: 0;
        top: 0;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        box-shadow: var(--shadow-lg);
    }
    .menu-toggle { display: inline-flex; }
    .sidebar-toggle-input:checked ~ .sidebar { transform: translateX(0); }
    .sidebar-toggle-input:checked ~ .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.35);
        z-index: 20;
    }
}

@media (max-width: 700px) {
    .form-grid { grid-template-columns: 1fr; }
    .content { padding: 18px; }
    .topbar { padding: 10px 16px; }
    .user-info span:not(.user-avatar) { display: none; }
}