/* =====================================================
   iGestion - Diseño profesional estilo Apple
   Sistema de Gestión Inmobiliaria Argentina
   ===================================================== */

/* --- Variables & Reset --- */
:root {
    --ig-blue:       #0071e3;
    --ig-blue-dark:  #0058b0;
    --ig-blue-light: #e8f1fb;
    --ig-green:      #34c759;
    --ig-red:        #ff3b30;
    --ig-orange:     #ff9500;
    --ig-yellow:     #ffcc00;
    --ig-purple:     #af52de;
    --ig-teal:       #5ac8fa;
    --ig-indigo:     #5856d6;

    --ig-bg:         #f5f5f7;
    --ig-surface:    #ffffff;
    --ig-surface-2:  #f9f9fb;
    --ig-border:     #e2e2e7;
    --ig-border-light: #f0f0f5;

    --ig-text:       #1d1d1f;
    --ig-text-2:     #6e6e73;
    --ig-text-3:     #aeaeb2;

    --ig-sidebar-w:  260px;
    --ig-sidebar-bg: #1c1c1e;
    --ig-sidebar-text: rgba(255,255,255,0.85);
    --ig-sidebar-hover: rgba(255,255,255,0.08);
    --ig-sidebar-active: rgba(0,113,227,0.25);

    --ig-radius:     12px;
    --ig-radius-sm:  8px;
    --ig-radius-lg:  16px;
    --ig-shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --ig-shadow:     0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
    --ig-shadow-lg:  0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);

    --ig-transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --ig-font:       -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
}

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

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--ig-font);
    background: var(--ig-bg);
    color: var(--ig-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* =====================================================
   LAYOUT PRINCIPAL
   ===================================================== */

.ig-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* =====================================================
   NAVBAR SUPERIOR
   ===================================================== */

.ig-navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--ig-border);
    z-index: 1000;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.ig-navbar-inner {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 20px;
    gap: 4px;
}

/* Brand */
.ig-navbar-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    margin-right: 12px;
    flex-shrink: 0;
}

.ig-navbar-brand-icon {
    width: 30px; height: 30px;
    background: var(--ig-blue);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px;
    color: #fff;
    flex-shrink: 0;
}

.ig-navbar-brand-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--ig-text);
    letter-spacing: -0.3px;
    white-space: nowrap;
}

/* Nav links */
.ig-navbar-nav {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0; padding: 0;
    gap: 2px;
    flex: 1;
}

.ig-navbar-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    border-radius: var(--ig-radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    color: var(--ig-text-2);
    text-decoration: none;
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--ig-font);
    transition: background var(--ig-transition), color var(--ig-transition);
    white-space: nowrap;
    line-height: 1.4;
}

.ig-navbar-link:hover {
    background: var(--ig-border-light);
    color: var(--ig-text);
}

.ig-navbar-link.active {
    background: var(--ig-blue-light);
    color: var(--ig-blue);
    font-weight: 600;
}

.ig-navbar-link i { font-size: 14px; opacity: 0.75; }
.ig-navbar-link.active i,
.ig-navbar-link:hover i { opacity: 1; }

/* Dropdown chevron */
.ig-dropdown-arrow {
    font-size: 9px !important;
    margin-left: 2px;
    transition: transform var(--ig-transition);
    opacity: 0.6 !important;
}

/* Dropdown wrapper */
.ig-navbar-dropdown-wrap {
    position: relative;
}

.ig-navbar-dd {
    display: none;
    position: fixed;
    background: var(--ig-surface);
    border: 1px solid var(--ig-border);
    border-radius: var(--ig-radius);
    box-shadow: var(--ig-shadow-lg);
    min-width: 210px;
    padding: 6px;
    z-index: 1031;
}

.ig-navbar-dd.open {
    display: block;
    animation: ddFadeIn 0.14s ease-out;
}

@keyframes ddFadeIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ig-navbar-dropdown-wrap.open-dd .ig-dropdown-arrow {
    transform: rotate(180deg);
}

.ig-navbar-dd-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 12px;
    border-radius: var(--ig-radius-sm);
    font-size: 13.5px;
    font-weight: 450;
    color: var(--ig-text);
    text-decoration: none;
    transition: background var(--ig-transition);
}

.ig-navbar-dd-item i { font-size: 14px; color: var(--ig-text-2); }

.ig-navbar-dd-item:hover {
    background: var(--ig-border-light);
}

.ig-navbar-dd-item.active {
    background: var(--ig-blue-light);
    color: var(--ig-blue);
    font-weight: 600;
}

.ig-navbar-dd-item.active i { color: var(--ig-blue); }

/* Right side */
.ig-navbar-right {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.ig-navbar-icon-btn {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border: none;
    background: none;
    border-radius: var(--ig-radius-sm);
    color: var(--ig-text-2);
    font-size: 16px;
    cursor: pointer;
    transition: background var(--ig-transition), color var(--ig-transition);
    position: relative;
    padding: 0;
}

.ig-navbar-icon-btn:hover {
    background: var(--ig-border-light);
    color: var(--ig-text);
}

.ig-notif-badge {
    position: absolute;
    top: 4px; right: 4px;
    background: var(--ig-red);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 8px;
    line-height: 1.4;
    min-width: 16px;
    text-align: center;
}

.ig-navbar-user {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 4px 8px 4px 5px;
    border: none;
    background: none;
    border-radius: var(--ig-radius-sm);
    cursor: pointer;
    transition: background var(--ig-transition);
    font-family: var(--ig-font);
}

.ig-navbar-user:hover { background: var(--ig-border-light); }

.ig-avatar-sm {
    width: 28px !important; height: 28px !important;
    font-size: 11px !important;
}

/* Mobile drawer */
.ig-mobile-drawer {
    position: fixed;
    top: 0; left: 0;
    width: 280px;
    height: 100vh;
    background: var(--ig-surface);
    border-right: 1px solid var(--ig-border);
    box-shadow: var(--ig-shadow-lg);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform 0.22s cubic-bezier(0.4,0,0.2,1);
    overflow-y: auto;
}

.ig-mobile-drawer.open {
    transform: translateX(0);
}

.ig-mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ig-border-light);
    flex-shrink: 0;
}

.ig-mobile-drawer-body {
    padding: 12px 10px;
    flex: 1;
}

.ig-drawer-group {
    margin-top: 12px;
}

.ig-drawer-group-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--ig-text-3);
    padding: 4px 10px 6px;
}

.ig-drawer-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: var(--ig-radius-sm);
    font-size: 14px;
    font-weight: 450;
    color: var(--ig-text);
    text-decoration: none;
    transition: background var(--ig-transition), color var(--ig-transition);
}

.ig-drawer-link:hover {
    background: var(--ig-border-light);
}

.ig-drawer-link.active {
    background: var(--ig-blue-light);
    color: var(--ig-blue);
    font-weight: 600;
}

/* =====================================================
   SIDEBAR (legacy — mantenido por compatibilidad)
   ===================================================== */

.ig-sidebar {
    display: none; /* Reemplazado por ig-navbar */
}

.ig-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 22px 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
}

.ig-sidebar-brand-icon {
    width: 36px; height: 36px;
    background: var(--ig-blue);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    color: #fff;
    flex-shrink: 0;
}

.ig-sidebar-brand-text {
    display: flex; flex-direction: column;
}

.ig-sidebar-brand-name {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.3px;
    line-height: 1.1;
}

.ig-sidebar-brand-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.1px;
}

.ig-sidebar-section {
    padding: 16px 0 8px;
}

.ig-sidebar-section-title {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.3);
    padding: 0 20px 6px;
}

.ig-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 20px;
    color: var(--ig-sidebar-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 450;
    border-radius: 0;
    transition: background var(--ig-transition), color var(--ig-transition);
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    position: relative;
}

.ig-nav-item:hover {
    background: var(--ig-sidebar-hover);
    color: #fff;
}

.ig-nav-item.active {
    background: var(--ig-sidebar-active);
    color: #fff;
}

.ig-nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 4px; bottom: 4px;
    width: 3px;
    background: var(--ig-blue);
    border-radius: 0 2px 2px 0;
}

.ig-nav-icon {
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px;
    opacity: 0.75;
    flex-shrink: 0;
}

.ig-nav-item.active .ig-nav-icon,
.ig-nav-item:hover .ig-nav-icon { opacity: 1; }

.ig-nav-badge {
    margin-left: auto;
    background: var(--ig-red);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.ig-sidebar-footer {
    margin-top: auto;
    padding: 12px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* =====================================================
   CONTENIDO PRINCIPAL
   ===================================================== */

.ig-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 56px; /* altura de la navbar fija */
}

/* =====================================================
   SUBBAR (breadcrumb debajo del navbar)
   ===================================================== */

.ig-subbar {
    background: var(--ig-surface);
    border-bottom: 1px solid var(--ig-border-light);
    padding: 8px 28px;
    position: sticky;
    top: 56px;
    z-index: 90;
}

/* Topbar legacy — vacío pero no rompe páginas que lo incluyen */
.ig-topbar { display: none; }

.ig-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--ig-blue);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}

/* =====================================================
   CONTENT AREA
   ===================================================== */

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

.ig-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.ig-page-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--ig-text);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.ig-page-subtitle {
    font-size: 14px;
    color: var(--ig-text-2);
    margin-top: 3px;
}

/* =====================================================
   CARDS
   ===================================================== */

.ig-card {
    background: var(--ig-surface);
    border-radius: var(--ig-radius);
    box-shadow: var(--ig-shadow-sm);
    border: 1px solid var(--ig-border);
    overflow: hidden;
    transition: box-shadow var(--ig-transition);
}

.ig-card:hover { box-shadow: var(--ig-shadow); }

.ig-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--ig-border-light);
}

.ig-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--ig-text);
    letter-spacing: -0.2px;
}

.ig-card-body { padding: 20px; }
.ig-card-footer {
    padding: 12px 20px;
    background: var(--ig-surface-2);
    border-top: 1px solid var(--ig-border-light);
}

/* Stats / Métricas */
.ig-stat-card {
    background: var(--ig-surface);
    border-radius: var(--ig-radius);
    padding: 20px;
    border: 1px solid var(--ig-border);
    box-shadow: var(--ig-shadow-sm);
    transition: box-shadow var(--ig-transition), transform var(--ig-transition);
    position: relative;
    overflow: hidden;
}

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

.ig-stat-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}

.ig-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--ig-text);
    letter-spacing: -1px;
    line-height: 1;
    margin-bottom: 4px;
}

.ig-stat-label {
    font-size: 13px;
    color: var(--ig-text-2);
    font-weight: 450;
}

.ig-stat-change {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 12px;
    font-weight: 500;
    margin-top: 6px;
}

.ig-stat-change.up   { color: var(--ig-green); }
.ig-stat-change.down { color: var(--ig-red); }

/* Colores de íconos stat */
.ig-icon-blue   { background: var(--ig-blue-light); color: var(--ig-blue); }
.ig-icon-green  { background: #eafaf1; color: var(--ig-green); }
.ig-icon-orange { background: #fff5e5; color: var(--ig-orange); }
.ig-icon-red    { background: #fff0ee; color: var(--ig-red); }
.ig-icon-purple { background: #f5eeff; color: var(--ig-purple); }
.ig-icon-teal   { background: #e5f6ff; color: #0077a8; }

/* =====================================================
   BUTTONS
   ===================================================== */

.ig-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--ig-radius-sm);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--ig-font);
    cursor: pointer;
    transition: all var(--ig-transition);
    border: none;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.ig-btn:active { transform: scale(0.97); }

.ig-btn-primary {
    background: var(--ig-blue);
    color: #fff;
}
.ig-btn-primary:hover {
    background: var(--ig-blue-dark);
    color: #fff;
}

.ig-btn-secondary {
    background: var(--ig-border-light);
    color: var(--ig-text);
    border: 1px solid var(--ig-border);
}
.ig-btn-secondary:hover {
    background: var(--ig-border);
    color: var(--ig-text);
}

.ig-btn-danger {
    background: var(--ig-red);
    color: #fff;
}
.ig-btn-danger:hover {
    background: #d63027;
    color: #fff;
}

.ig-btn-success {
    background: var(--ig-green);
    color: #fff;
}

.ig-btn-ghost {
    background: transparent;
    color: var(--ig-blue);
    border: 1px solid var(--ig-blue);
}
.ig-btn-ghost:hover {
    background: var(--ig-blue-light);
    color: var(--ig-blue);
}

.ig-btn-sm { padding: 5px 11px; font-size: 12px; }
.ig-btn-lg { padding: 11px 22px; font-size: 15px; }
.ig-btn-icon { padding: 8px; }

/* =====================================================
   FORMULARIOS
   ===================================================== */

.ig-form-group { margin-bottom: 18px; }

.ig-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--ig-text);
    margin-bottom: 6px;
}

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

.ig-input,
.ig-select,
.ig-textarea {
    display: block;
    width: 100%;
    padding: 9px 13px;
    font-size: 14px;
    font-family: var(--ig-font);
    color: var(--ig-text);
    background: var(--ig-surface);
    border: 1px solid var(--ig-border);
    border-radius: var(--ig-radius-sm);
    transition: border-color var(--ig-transition), box-shadow var(--ig-transition);
    outline: none;
    line-height: 1.5;
    -webkit-appearance: none;
}

.ig-input:focus,
.ig-select:focus,
.ig-textarea:focus {
    border-color: var(--ig-blue);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}

.ig-input::placeholder,
.ig-textarea::placeholder { color: var(--ig-text-3); }

.ig-input.is-invalid,
.ig-select.is-invalid {
    border-color: var(--ig-red);
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.12);
}

.ig-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236e6e73' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 14px;
    padding-right: 32px;
    cursor: pointer;
}

.ig-textarea { resize: vertical; min-height: 90px; }

.ig-input-group {
    display: flex;
    align-items: stretch;
}

.ig-input-group .ig-input {
    border-radius: var(--ig-radius-sm) 0 0 var(--ig-radius-sm);
    flex: 1;
}

.ig-input-addon {
    padding: 9px 13px;
    background: var(--ig-surface-2);
    border: 1px solid var(--ig-border);
    border-left: none;
    border-radius: 0 var(--ig-radius-sm) var(--ig-radius-sm) 0;
    font-size: 14px;
    color: var(--ig-text-2);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.ig-form-help {
    font-size: 12px;
    color: var(--ig-text-2);
    margin-top: 4px;
}

.ig-form-error {
    font-size: 12px;
    color: var(--ig-red);
    margin-top: 4px;
}

/* =====================================================
   TABLAS
   ===================================================== */

.ig-table-wrap {
    overflow-x: auto;
    border-radius: var(--ig-radius);
    border: 1px solid var(--ig-border);
    background: var(--ig-surface);
}

.ig-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ig-table thead th {
    padding: 11px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--ig-text-2);
    background: var(--ig-surface-2);
    border-bottom: 1px solid var(--ig-border);
    white-space: nowrap;
    text-align: left;
}

.ig-table tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--ig-border-light);
    color: var(--ig-text);
    vertical-align: middle;
}

.ig-table tbody tr:last-child td { border-bottom: none; }

.ig-table tbody tr:hover td { background: var(--ig-surface-2); }

.ig-table tbody tr.ig-row-danger td         { background: rgba(220,38,38,.05); }
.ig-table tbody tr.ig-row-danger:hover td   { background: rgba(220,38,38,.10); }
.ig-table tbody tr.ig-row-warning td        { background: rgba(234,179,8,.05); }
.ig-table tbody tr.ig-row-warning:hover td  { background: rgba(234,179,8,.10); }

.ig-table .actions {
    display: flex;
    gap: 4px;
    white-space: nowrap;
}

/* =====================================================
   BADGES
   ===================================================== */

.ig-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.ig-badge-success { background: #eafaf1; color: #1a7a3a; }
.ig-badge-danger  { background: #fff0ee; color: #c0392b; }
.ig-badge-warning { background: #fffde6; color: #7a5e00; }
.ig-badge-info    { background: var(--ig-blue-light); color: var(--ig-blue-dark); }
.ig-badge-secondary { background: var(--ig-border-light); color: var(--ig-text-2); }
.ig-badge-primary { background: var(--ig-blue); color: #fff; }

/* =====================================================
   ALERTS / FLASH
   ===================================================== */

.ig-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--ig-radius-sm);
    font-size: 14px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.ig-alert-icon { font-size: 16px; margin-top: 1px; flex-shrink: 0; }
.ig-alert-text { flex: 1; }

.ig-alert-success { background: #eafaf1; border-color: #a9dfbf; color: #1a5e37; }
.ig-alert-danger  { background: #fff0ee; border-color: #f5b7b1; color: #922b21; }
.ig-alert-warning { background: #fffde6; border-color: #f9e79f; color: #7e5109; }
.ig-alert-info    { background: var(--ig-blue-light); border-color: #a9cce3; color: var(--ig-blue-dark); }

/* =====================================================
   MODALES
   ===================================================== */

.ig-modal .modal-content {
    border: none;
    border-radius: var(--ig-radius-lg);
    box-shadow: var(--ig-shadow-lg);
}

.ig-modal .modal-header {
    border-bottom: 1px solid var(--ig-border-light);
    padding: 18px 24px;
}

.ig-modal .modal-title {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.2px;
}

.ig-modal .modal-body { padding: 24px; }

.ig-modal .modal-footer {
    border-top: 1px solid var(--ig-border-light);
    padding: 14px 24px;
    gap: 8px;
}

/* =====================================================
   UPLOAD / DROPZONE
   ===================================================== */

.ig-dropzone {
    border: 2px dashed var(--ig-border);
    border-radius: var(--ig-radius);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: border-color var(--ig-transition), background var(--ig-transition);
}

.ig-dropzone:hover,
.ig-dropzone.dragover {
    border-color: var(--ig-blue);
    background: var(--ig-blue-light);
}

.ig-dropzone-icon { font-size: 32px; color: var(--ig-text-3); margin-bottom: 10px; }
.ig-dropzone-text { font-size: 14px; color: var(--ig-text-2); }
.ig-dropzone-hint { font-size: 12px; color: var(--ig-text-3); margin-top: 4px; }

/* =====================================================
   GALERÍA DE FOTOS
   ===================================================== */

.ig-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

.ig-gallery-item {
    aspect-ratio: 1;
    border-radius: var(--ig-radius-sm);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background: var(--ig-border-light);
}

.ig-gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--ig-transition);
}

.ig-gallery-item:hover img { transform: scale(1.05); }

.ig-gallery-item .overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: opacity var(--ig-transition);
}

.ig-gallery-item:hover .overlay { opacity: 1; }

/* =====================================================
   FILTROS / BUSCADOR
   ===================================================== */

.ig-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: flex-end;
    margin-bottom: 20px;
}

.ig-search-box {
    position: relative;
    flex: 1;
    min-width: 220px;
}

.ig-search-box .ig-input {
    padding-left: 36px;
}

.ig-search-box .search-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ig-text-3);
    font-size: 14px;
    pointer-events: none;
}

/* =====================================================
   TABS
   ===================================================== */

.ig-tabs {
    display: flex;
    gap: 2px;
    background: var(--ig-border-light);
    padding: 4px;
    border-radius: var(--ig-radius-sm);
    margin-bottom: 20px;
    width: fit-content;
}

.ig-tab {
    padding: 7px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ig-text-2);
    cursor: pointer;
    transition: all var(--ig-transition);
    border: none;
    background: none;
    white-space: nowrap;
}

.ig-tab.active,
.ig-tab:hover {
    background: var(--ig-surface);
    color: var(--ig-text);
    box-shadow: var(--ig-shadow-sm);
}

/* =====================================================
   ESTADO VACÍO
   ===================================================== */

.ig-empty {
    text-align: center;
    padding: 60px 20px;
}

.ig-empty-icon {
    font-size: 48px;
    color: var(--ig-text-3);
    margin-bottom: 16px;
}

.ig-empty-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--ig-text);
    margin-bottom: 6px;
}

.ig-empty-text {
    font-size: 14px;
    color: var(--ig-text-2);
    max-width: 340px;
    margin: 0 auto 20px;
}

/* =====================================================
   BREADCRUMB
   ===================================================== */

.ig-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--ig-text-2);
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ig-breadcrumb a { color: var(--ig-blue); text-decoration: none; }
.ig-breadcrumb a:hover { text-decoration: underline; }
.ig-breadcrumb .sep { color: var(--ig-text-3); }
.ig-breadcrumb .current { color: var(--ig-text); }

/* =====================================================
   TIMELINE (historial)
   ===================================================== */

.ig-timeline { position: relative; }

.ig-timeline::before {
    content: '';
    position: absolute;
    left: 15px; top: 0; bottom: 0;
    width: 1px;
    background: var(--ig-border);
}

.ig-timeline-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    position: relative;
}

.ig-timeline-dot {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--ig-surface);
    border: 2px solid var(--ig-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    z-index: 1;
}

.ig-timeline-content { flex: 1; }
.ig-timeline-title { font-weight: 600; font-size: 14px; }
.ig-timeline-text  { font-size: 13px; color: var(--ig-text-2); margin-top: 2px; }
.ig-timeline-date  { font-size: 12px; color: var(--ig-text-3); margin-top: 3px; }

/* =====================================================
   STAT CARDS (dashboard gestor de pagos)
   ===================================================== */

.ig-stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
}

.ig-stat-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.ig-stat-body { flex: 1; min-width: 0; }

.ig-stat-label {
    font-size: 12px;
    color: var(--ig-text-2);
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ig-stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--ig-text-1);
    line-height: 1.2;
}

.ig-stat-sub {
    font-size: 11px;
    color: var(--ig-text-3);
    margin-top: 2px;
}

.ig-hover-row:hover {
    background: var(--ig-surface-2);
}

/* =====================================================
   LOGIN PAGE
   ===================================================== */

.ig-login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f0f0f 0%, #1c1c1e 50%, #0a0a0a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.ig-login-card {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}

.ig-login-logo {
    width: 52px; height: 52px;
    background: var(--ig-blue);
    border-radius: 15px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
    color: #fff;
    margin: 0 auto 20px;
}

.ig-login-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.ig-login-subtitle {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    text-align: center;
    margin-bottom: 28px;
}

.ig-login-input {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    color: #fff;
    border-radius: var(--ig-radius-sm);
}

.ig-login-input:focus {
    border-color: var(--ig-blue);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.25);
    background: rgba(255,255,255,0.09);
}

.ig-login-input::placeholder { color: rgba(255,255,255,0.3); }

.ig-login-label {
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    font-weight: 500;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 992px) {
    .ig-navbar-inner {
        padding: 0 14px;
    }

    .ig-content {
        padding: 20px 16px 32px;
    }

    .ig-subbar {
        padding: 7px 16px;
    }
}

@media (max-width: 768px) {
    .ig-page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ig-page-title { font-size: 22px; }

    .ig-filters {
        flex-direction: column;
    }

    .ig-search-box { min-width: unset; width: 100%; }
}

/* =====================================================
   SIDEBAR OVERLAY (mobile)
   ===================================================== */

.ig-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    backdrop-filter: blur(2px);
}

.ig-sidebar-overlay.active { display: block; }

/* =====================================================
   UTILIDADES
   ===================================================== */

.text-muted-sm { font-size: 12px; color: var(--ig-text-3); }
.text-money    { font-family: 'SF Mono', 'Monaco', monospace; font-weight: 600; }
.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cursor-pointer{ cursor: pointer; }

.divider {
    height: 1px;
    background: var(--ig-border-light);
    margin: 16px 0;
}

/* Scrollbar personalizado (webkit) */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ig-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--ig-text-3); }

/* Override Bootstrap para integrar con Apple style */
.btn { font-family: var(--ig-font); }
.badge { font-weight: 500; }
.form-control:focus { border-color: var(--ig-blue); box-shadow: 0 0 0 3px rgba(0,113,227,0.15); }

/* =====================================================
   BOTÓN LINK AZUL (inline en formularios)
   ===================================================== */

.ig-btn-link-blue {
    background: none;
    border: none;
    color: var(--ig-blue);
    font-size: 12px;
    font-family: var(--ig-font);
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color var(--ig-transition);
    text-decoration: none;
}

.ig-btn-link-blue:hover {
    color: var(--ig-blue-dark);
    text-decoration: underline;
}

/* =====================================================
   SPINNER / LOADING ANIMATION
   ===================================================== */

@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.spin {
    display: inline-block;
    animation: spin 0.7s linear infinite;
}

/* =====================================================
   FILTROS — sin margin-bottom cuando están en card
   ===================================================== */

.ig-card-body .ig-filters {
    margin-bottom: 0;
}

/* DataTables override */
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid var(--ig-border);
    border-radius: var(--ig-radius-sm);
    padding: 6px 12px;
    font-size: 14px;
    outline: none;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--ig-blue);
    box-shadow: 0 0 0 3px rgba(0,113,227,0.15);
}