/* ═══════════════════════════════════════════════════════════════
   TRANSPORTES RAMOS — Sistema de Diseño Global
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --tr-red:        #CC1F1F;
    --tr-red-dark:   #A01818;
    --tr-red-light:  #E53535;
    --tr-gray-900:   #111827;
    --tr-gray-800:   #1F2937;
    --tr-gray-700:   #374151;
    --tr-gray-500:   #6B7280;
    --tr-gray-300:   #D1D5DB;
    --tr-gray-100:   #F3F4F6;
    --tr-white:      #FFFFFF;
    --sidebar-w:     240px;
    --topbar-h:      60px;
    --radius:        8px;
    --shadow-sm:     0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    --shadow-md:     0 4px 12px rgba(0,0,0,.12);
    --shadow-lg:     0 8px 24px rgba(0,0,0,.16);
    --transition:    all .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--tr-gray-100);
    color: var(--tr-gray-800);
    min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────── */
.tr-sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--tr-gray-900);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    border-right: 3px solid var(--tr-red);
}

.tr-sidebar-brand {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--tr-gray-700);
    display: flex;
    align-items: center;
    gap: 12px;
}

.tr-sidebar-brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(204,31,31,.4));
}

.tr-sidebar-brand-text {
    line-height: 1.2;
}

.tr-sidebar-brand-text .brand-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    color: var(--tr-white);
    letter-spacing: .5px;
    text-transform: uppercase;
}

.tr-sidebar-brand-text .brand-sub {
    font-size: .65rem;
    color: var(--tr-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tr-sidebar-user {
    padding: 14px 20px;
    border-bottom: 1px solid var(--tr-gray-700);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tr-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--tr-red);
    color: var(--tr-white);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: .9rem;
    flex-shrink: 0;
}

.tr-sidebar-user-info .user-name {
    font-size: .8rem;
    font-weight: 600;
    color: var(--tr-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}

.tr-sidebar-user-info .user-role {
    font-size: .65rem;
    color: var(--tr-gray-500);
    text-transform: uppercase;
    letter-spacing: .8px;
}

.tr-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.tr-nav-label {
    font-size: .6rem;
    font-weight: 600;
    color: var(--tr-gray-500);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 8px 20px 4px;
}

.tr-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--tr-gray-300);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
    cursor: pointer;
}

.tr-nav-item:hover {
    background: var(--tr-gray-800);
    color: var(--tr-white);
    border-left-color: var(--tr-gray-500);
    text-decoration: none;
}

.tr-nav-item.active {
    background: rgba(204,31,31,.15);
    color: var(--tr-red-light);
    border-left-color: var(--tr-red);
}

.tr-nav-item i {
    width: 18px;
    text-align: center;
    font-size: .95rem;
}

.tr-sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--tr-gray-700);
}

.tr-btn-logout {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    background: transparent;
    border: 1px solid var(--tr-gray-700);
    border-radius: var(--radius);
    color: var(--tr-gray-500);
    font-size: .8rem;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.tr-btn-logout:hover {
    background: rgba(204,31,31,.1);
    border-color: var(--tr-red);
    color: var(--tr-red-light);
}

/* ── Main Content ─────────────────────────────────────────────── */
.tr-main {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.tr-topbar {
    height: var(--topbar-h);
    background: var(--tr-white);
    border-bottom: 1px solid var(--tr-gray-300);
    display: flex;
    align-items: center;
    padding: 0 28px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.tr-topbar-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--tr-gray-800);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.tr-topbar-title span {
    color: var(--tr-red);
}

.tr-content {
    flex: 1;
    padding: 28px;
}

/* ── Cards ────────────────────────────────────────────────────── */
.tr-card {
    background: var(--tr-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--tr-gray-300);
    overflow: hidden;
}

.tr-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--tr-gray-300);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tr-card-header-icon {
    width: 32px; height: 32px;
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem;
    flex-shrink: 0;
}

.tr-card-header-icon.red   { background: rgba(204,31,31,.1); color: var(--tr-red); }
.tr-card-header-icon.gray  { background: var(--tr-gray-100); color: var(--tr-gray-700); }
.tr-card-header-icon.green { background: rgba(16,185,129,.1); color: #059669; }
.tr-card-header-icon.amber { background: rgba(245,158,11,.1); color: #D97706; }

.tr-card-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--tr-gray-800);
    text-transform: uppercase;
    letter-spacing: .3px;
}

.tr-card-body { padding: 20px; }

/* ── Botones ──────────────────────────────────────────────────── */
.tr-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: .85rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.tr-btn-primary {
    background: var(--tr-red);
    color: var(--tr-white);
}
.tr-btn-primary:hover {
    background: var(--tr-red-dark);
    color: var(--tr-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(204,31,31,.3);
}

.tr-btn-secondary {
    background: var(--tr-gray-800);
    color: var(--tr-white);
}
.tr-btn-secondary:hover {
    background: var(--tr-gray-700);
    color: var(--tr-white);
}

.tr-btn-outline {
    background: transparent;
    color: var(--tr-gray-700);
    border: 1px solid var(--tr-gray-300);
}
.tr-btn-outline:hover {
    background: var(--tr-gray-100);
    border-color: var(--tr-gray-500);
}

.tr-btn-success {
    background: #059669;
    color: var(--tr-white);
}
.tr-btn-success:hover {
    background: #047857;
    color: var(--tr-white);
    transform: translateY(-1px);
}

.tr-btn-lg {
    padding: 13px 24px;
    font-size: .95rem;
}

.tr-btn:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none !important;
}

/* ── Form Controls ────────────────────────────────────────────── */
.tr-label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--tr-gray-700);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 6px;
}

.tr-label .required { color: var(--tr-red); }

.tr-input, .tr-select {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid var(--tr-gray-300);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: .875rem;
    color: var(--tr-gray-800);
    background: var(--tr-white);
    transition: var(--transition);
    appearance: none;
}

.tr-input:focus, .tr-select:focus {
    outline: none;
    border-color: var(--tr-red);
    box-shadow: 0 0 0 3px rgba(204,31,31,.1);
}

.tr-input::placeholder { color: var(--tr-gray-500); font-size: .82rem; }

.tr-field-hint {
    font-size: .72rem;
    color: var(--tr-gray-500);
    margin-top: 4px;
}

/* ── Select2 Override ─────────────────────────────────────────── */
.select2-container .select2-selection--single {
    height: 38px !important;
    border: 1.5px solid var(--tr-gray-300) !important;
    border-radius: var(--radius) !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 36px !important;
    font-size: .875rem;
    color: var(--tr-gray-800);
    padding-left: 12px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px !important;
}
.select2-container--default.select2-container--focus .select2-selection--single {
    border-color: var(--tr-red) !important;
    box-shadow: 0 0 0 3px rgba(204,31,31,.1) !important;
}

/* ── Badges / Pills ───────────────────────────────────────────── */
.tr-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.tr-badge-red   { background: rgba(204,31,31,.1); color: var(--tr-red); }
.tr-badge-gray  { background: var(--tr-gray-100); color: var(--tr-gray-700); }
.tr-badge-dark  { background: var(--tr-gray-800); color: var(--tr-white); }

/* ── Divider ──────────────────────────────────────────────────── */
.tr-divider {
    height: 1px;
    background: var(--tr-gray-300);
    margin: 20px 0;
}

/* ── Alert / Toast ────────────────────────────────────────────── */
.tr-alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: .85rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.tr-alert-warning { background: rgba(245,158,11,.1); color: #92400E; border: 1px solid rgba(245,158,11,.3); }
.tr-alert-info    { background: rgba(59,130,246,.08); color: #1E40AF; border: 1px solid rgba(59,130,246,.2); }

#trToast {
    position: fixed;
    bottom: 24px; right: 24px;
    min-width: 320px;
    max-width: 420px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    font-size: .875rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .3s ease, transform .3s ease;
    pointer-events: none;
}
#trToast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
#trToast.success { background: #065F46; color: #fff; }
#trToast.danger  { background: #7F1D1D; color: #fff; }

/* ── Scrollbar ────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--tr-gray-100); }
::-webkit-scrollbar-thumb { background: var(--tr-gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--tr-gray-500); }

/* ── DataTables Override ──────────────────────────────────────── */
table.dataTable thead th {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: .85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
    background: var(--tr-gray-900);
    color: var(--tr-white);
    border-color: var(--tr-gray-700) !important;
    white-space: nowrap;
}
table.dataTable tbody tr:hover { background: rgba(204,31,31,.04) !important; }
table.dataTable tbody tr:nth-child(even) { background: var(--tr-gray-100); }
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border: 1.5px solid var(--tr-gray-300);
    border-radius: var(--radius);
    padding: 5px 10px;
    font-size: .82rem;
}
.dt-buttons .btn { font-size: .8rem !important; }

/* ── DataTables Paginación ────────────────────────────────────────── */
.dataTables_wrapper .dataTables_paginate { margin-top: 12px; }

.dataTables_wrapper .dataTables_paginate .paginate_button {
    display: inline-block;
    padding: 5px 10px;
    margin: 0 2px;
    border-radius: var(--radius);
    border: 1px solid var(--tr-gray-300);
    background: var(--tr-white);
    color: var(--tr-gray-700) !important;
    font-size: .82rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    list-style: none !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--tr-gray-100);
    border-color: var(--tr-gray-500);
    color: var(--tr-gray-800) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--tr-red) !important;
    border-color: var(--tr-red) !important;
    color: var(--tr-white) !important;
    font-weight: 700;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    background: var(--tr-gray-100);
    border-color: var(--tr-gray-300);
    color: var(--tr-gray-500) !important;
    cursor: not-allowed;
}

/* Eliminar bullets de los li internos */
.dataTables_wrapper .dataTables_paginate .pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.dataTables_wrapper .dataTables_paginate .pagination li {
    list-style: none !important;
}

.dataTables_wrapper .dataTables_paginate .pagination li::before {
    content: none !important;
}