:root {
    color-scheme: dark;
    --bg-dark: #090d16;
    --bg-card: rgba(17, 24, 39, 0.6);
    --bg-sidebar: #05080e;
    --bg-secondary: #0d131f;
    --bg-table-header: #0f172a;
    --border-color: rgba(255, 255, 255, 0.06);
    --accent-cyan: #00f2fe;
    --accent-violet: #9d4edd;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --green-status: #10b981;
    --blue-status: #3b82f6;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --radius-lg: 16px;
    --radius-md: 8px;
    --shadow-deep: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Dynamic Theme Variables */
    --stat-val-start: #ffffff;
    --stat-val-end: #b3b3b3;
    --bg-hover: rgba(255, 255, 255, 0.03);
    --bg-active: rgba(255, 255, 255, 0.05);
    --status-bg: rgba(255, 255, 255, 0.02);
    --msg-bot-bg: rgba(255, 255, 255, 0.05);
    --bg-modal: rgba(20, 20, 30, 0.92);
    --bg-modal-header: rgba(255, 255, 255, 0.02);
    --bg-modal-item: rgba(255, 255, 255, 0.02);
}

:root.light-mode {
    color-scheme: light;
    --bg-dark: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-sidebar: #ffffff;
    --bg-secondary: #f1f5f9;
    --bg-table-header: #e2e8f0;
    --border-color: rgba(0, 0, 0, 0.08);
    --accent-cyan: #0ea5e9;
    --accent-violet: #8b5cf6;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --shadow-deep: 0 8px 24px 0 rgba(0, 0, 0, 0.04);
    
    /* Dynamic Theme Variables - Light Mode overrides */
    --stat-val-start: #0f172a;
    --stat-val-end: #334155;
    --bg-hover: rgba(0, 0, 0, 0.03);
    --bg-active: rgba(14, 165, 233, 0.08);
    --status-bg: rgba(0, 0, 0, 0.02);
    --msg-bot-bg: rgba(0, 0, 0, 0.03);
    --bg-modal: rgba(255, 255, 255, 0.96);
    --bg-modal-header: rgba(0, 0, 0, 0.03);
    --bg-modal-item: rgba(0, 0, 0, 0.03);
}


:root.light-mode select option, :root.light-mode select optgroup, :root.light-mode .form-select option {
    background-color: #ffffff !important;
    color: #0f172a !important;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow: hidden;
}

/* App Layout */
.app-container {
    display: none;
    grid-template-columns: 260px minmax(0, 1fr);
    height: 100vh;
}

body.logged-in .app-container {
    display: grid;
}

/* Sidebar Navigation */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-logo-img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: contain;
    flex-shrink: 0;
}

.brand h1 {
    font-size: 1.3rem;
    letter-spacing: 0.5px;
}

.brand-sub {
    color: var(--accent-cyan);
    font-size: 0.8rem;
    vertical-align: super;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
}

.nav-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.95rem;
    font-family: var(--font-heading);
    text-align: left;
    transition: var(--transition-fast);
}

.nav-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.nav-btn.active {
    background: var(--bg-active);
    border-color: var(--border-color);
    color: var(--accent-cyan);
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.08);
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.pwa-status {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--green-status);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
}

/* Main Content Area */
.main-content {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 32px;
}

/* Header */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.header-title h2 {
    font-size: 1.8rem;
    margin-bottom: 4px;
}

.header-title p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-deep);
    outline: none;
}

.theme-toggle-btn:hover {
    transform: translateY(-2px);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.15);
}

.theme-icon {
    font-size: 1.1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.theme-toggle-btn:active .theme-icon {
    transform: rotate(45deg) scale(0.9);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 16px 6px 6px;
    border-radius: 30px;
}

.user-avatar {
    background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.8rem;
}

.user-name {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Tab Panes */
.tab-pane {
    display: none;
    flex-direction: column;
    gap: 24px;
}

.tab-pane.active {
    display: flex;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-deep);
    padding: 24px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 242, 254, 0.2);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.stat-icon {
    font-size: 1.2rem;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--stat-val-start), var(--stat-val-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-desc {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

.grid-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-deep);
}

.grid-card h3 {
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Chart Wrapper */
.chart-wrapper {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Status Lists */
.status-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.status-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--status-bg);
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

.status-dot.green {
    color: var(--green-status);
    background-color: var(--green-status);
}

.status-dot.blue {
    color: var(--blue-status);
    background-color: var(--blue-status);
}

.status-text {
    flex-grow: 1;
    font-size: 0.85rem;
}

.status-badge {
    background-color: var(--bg-active);
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--text-secondary);
}

/* Tables and Filters */
.filter-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    align-items: center;
}

.filter-bar select {
    width: auto;
    min-width: 180px;
}

.filter-bar .btn-primary {
    white-space: nowrap;
}

.search-box {
    flex-grow: 1;
}

.search-box input, select {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    outline: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    color-scheme: dark;
}

.search-box input:focus, select:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.15);
}

/* Enforce dark background on native dropdown option lists across all browsers */
select option, select optgroup, .form-select option {
    background-color: #0f172a !important;
    color: #f8fafc !important;
    padding: 10px;
    font-size: 0.9rem;
}

.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-deep);
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.data-table th, .data-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(255, 255, 255, 0.01);
    color: var(--text-secondary);
    font-weight: 600;
    font-family: var(--font-heading);
}

.data-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

.status-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 12px;
}

.status-pill.cliente {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--green-status);
}

.status-pill.prospecto {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--blue-status);
}

/* Customer type classification pills */
.type-pill {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 12px;
    white-space: nowrap;
}

.type-pill.juridica {
    background-color: rgba(139, 92, 246, 0.12);
    color: #8b5cf6;
}

.type-pill.natural {
    background-color: rgba(245, 158, 11, 0.12);
    color: #d97706;
}

/* Clickable classification badge in modal */
.customer-type-badge {
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
}

.customer-type-badge:hover {
    opacity: 0.75;
    transform: scale(1.04);
}

.customer-type-badge.juridica {
    background-color: rgba(139, 92, 246, 0.18);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.customer-type-badge.natural {
    background-color: rgba(245, 158, 11, 0.18);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Chat & Bot Assistant Styles are now encapsulated in css/chat.css (v12.1.0) */

/* Configuration Tab Styles */
.config-grid form {
    display: block;
    width: 100%;
}

.config-section-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.config-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.config-icon {
    font-size: 1.3rem;
}

.config-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 8px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input {
    background-color: var(--status-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition-fast);
    width: 100%;
    box-sizing: border-box;
}

.form-group input:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.1);
}

.form-row {
    display: flex;
    gap: 16px;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

.btn-primary {
    background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 4px 12px rgba(157, 78, 221, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 242, 254, 0.3);
}

.btn-secondary {
    background: var(--status-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    margin-top: 8px;
    align-self: flex-start;
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--accent-cyan);
}

/* Discreet Icon-only Action Buttons */
.icon-btn-group {
    display: flex;
    align-items: center;
    gap: 2px;
}

.action-icon-btn {
    position: relative;
    background: transparent;
    border: none;
    border-radius: 6px;
    padding: 5px 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    line-height: 1;
    margin: 0;
}

.action-icon-btn:hover {
    background: rgba(255, 255, 255, 0.07);
    color: var(--text-primary);
}

.action-icon-btn.delete:hover {
    background: rgba(239, 68, 68, 0.12);
    color: #ef4444;
}

/* Tooltip via title attribute — enhanced with CSS for consistency */
.action-icon-btn::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 15, 30, 0.92);
    color: #e0e0e0;
    font-size: 0.7rem;
    font-family: var(--font-body);
    white-space: nowrap;
    padding: 3px 8px;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 999;
    border: 1px solid rgba(255,255,255,0.08);
}

.action-icon-btn:hover::after {
    opacity: 1;
}

.action-icon-btn svg {
    display: block;
}

.config-action-bar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.status-msg {
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.status-msg.success {
    color: var(--green-status);
}

.status-msg.error {
    color: #ef4444;
}

/* Modals & Overlays */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(12px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: var(--bg-modal);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 1100px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(20px);
    animation: modalAppear 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-card-sm {
    max-width: 600px;
}

@keyframes modalAppear {
    from { transform: scale(0.95) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-modal-header);
}

.modal-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.modal-title-wrap h2 {
    margin: 0;
    font-size: 1.4rem;
    color: var(--text-primary);
}

.modal-badge {
    background: var(--accent-cyan);
    color: #0f0c1b;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    width: fit-content;
    text-transform: uppercase;
}

.modal-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    gap: 24px;
}

/* Modal columns */
.modal-col-left {
    flex: 3;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.modal-col-right {
    flex: 2;
    border-left: 1px solid var(--border-color);
    padding-left: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Detail grids */
.detail-section h4, 
.contacts-section h4, 
.modal-col-right h4 {
    margin: 0 0 12px 0;
    font-size: 1rem;
    font-family: var(--font-heading);
    color: var(--accent-cyan);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 6px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    font-size: 0.85rem;
    background: var(--bg-modal-item);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.detail-grid div strong {
    color: var(--text-secondary);
}

.detail-grid .span-all {
    grid-column: 1 / -1;
}

.detail-grid p {
    margin: 4px 0 0 0;
    line-height: 1.4;
}

/* Contact columns segment */
.section-tip {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-style: italic;
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.contact-segment-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.segment-title {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.segment-title.commercial {
    background: rgba(157, 78, 221, 0.15);
    color: var(--accent-violet);
}

.segment-title.operative {
    background: rgba(0, 242, 254, 0.15);
    color: var(--accent-cyan);
}

.segment-title.financial {
    background: rgba(16, 185, 129, 0.15);
    color: var(--green-status);
}

.segment-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-item-card {
    background: var(--bg-modal-item);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: var(--transition-fast);
}

.contact-item-card:hover {
    border-color: var(--accent-cyan);
    background: rgba(255,255,255,0.04);
}

.contact-item-card h5 {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.contact-item-card span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.contact-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 6px;
}

.contact-action-btn {
    flex: 1;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 4px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
    text-decoration: none;
}

.contact-action-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 242, 254, 0.05);
}

/* Timeline/Actions history */
.timeline-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    padding-left: 20px;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 4px;
    width: 2px;
    height: calc(100% - 10px);
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--bg-modal-item);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    top: 14px;
    left: -20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-cyan);
    border: 2px solid #0f0c1b;
}

.timeline-date {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.timeline-title {
    font-weight: 700;
    color: var(--text-primary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1.4;
    margin-top: 4px;
}

/* Nested Modal / Compose Email */
.modal-nested {
    z-index: 1100;
}

.readonly-input {
    background-color: rgba(255,255,255,0.01) !important;
    color: var(--text-secondary) !important;
    cursor: not-allowed;
    border-color: var(--border-color) !important;
}

.form-select {
    background: var(--status-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition-fast);
    color-scheme: dark;
    width: 100%;
    box-sizing: border-box;
}

.form-select:focus {
    border-color: var(--accent-cyan);
}

textarea {
    background-color: var(--status-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    resize: vertical;
    transition: var(--transition-fast);
    width: 100%;
    box-sizing: border-box;
}

textarea:focus {
    border-color: var(--accent-cyan);
}

.email-action-bar {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 16px;
}

/* Pointer cursor in customer table */
#customers-table-body tr {
    cursor: pointer;
    transition: var(--transition-fast);
}

#customers-table-body tr:hover {
    background: var(--bg-hover) !important;
}

/* ==========================================================================
   LOG CLIENT CELL — Two-line name + NIT display
   ========================================================================== */

.log-client-cell {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 140px;
}

.log-client-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.log-client-nit {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-family: var(--font-mono, monospace);
    letter-spacing: 0.02em;
}

/* ==========================================================================
   DATE RANGE FILTER (Historial de Gestiones)
   ========================================================================== */

.logs-filter-bar {
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
}

.date-range-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.date-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

input[type="date"] {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    outline: none;
    font-family: var(--font-body);
    font-size: 0.88rem;
    transition: var(--transition-fast);
    color-scheme: dark;
    width: auto;
    cursor: pointer;
}

input[type="date"]:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.12);
}

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
    align-self: flex-end;
}

.btn-ghost:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.btn-icon-clear {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    align-self: flex-end;
    padding: 0;
}

.btn-icon-clear:hover {
    border-color: #ef4444;
    color: #ef4444;
    background: rgba(239, 68, 68, 0.08);
}

/* ==========================================================================
   SORTABLE HEADERS & PAGINATION ENGINE (v2.7)
   ========================================================================== */

.th-sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: color 0.15s ease;
}

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

.th-active {
    color: var(--accent-cyan);
}

.sort-icon {
    font-size: 0.75rem;
    opacity: 0.45;
    margin-left: 2px;
    vertical-align: middle;
    transition: opacity 0.15s ease;
}

.sort-icon.active {
    opacity: 1;
    color: var(--accent-cyan);
}

.th-sortable:hover .sort-icon {
    opacity: 0.75;
}

/* Pagination bar */
#cust-pagination, #logs-pagination {
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.page-size-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-size-wrap label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.page-size-select {
    width: auto !important;
    min-width: 64px;
    padding: 6px 10px !important;
    font-size: 0.82rem !important;
    border-radius: var(--radius-sm) !important;
}

.page-info {
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.page-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-btn {
    background: var(--status-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover:not([disabled]) {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.page-btn[disabled] {
    opacity: 0.3;
    cursor: not-allowed;
}

.page-num {
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 48px;
    text-align: center;
}

/* ==========================================================================
   MOBILE-FIRST & PWA RESPONSIVE ARCHITECTURE (v2.1.0)
   ========================================================================== */

/* Header Title Wrap & Hamburger Button */
.header-title-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    background: var(--status-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.4rem;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.mobile-menu-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Sidebar Backdrop for Mobile Drawer */
.sidebar-backdrop {
    display: none;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
    display: none;
}

/* Table Horizontal Touch Scrolling */
.table-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
}

table {
    min-width: 1050px;
    width: 100%;
}

/* --------------------------------------------------------------------------
   BREAKPOINT: TABLETS & SMALL LAPTOPS (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 1024px) {
    body {
        overflow: auto;
    }

    .app-container {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100vh;
        overflow-y: auto;
    }

    /* Convert fixed sidebar into off-canvas Drawer */
    .sidebar {
        position: fixed;
        top: 0;
        left: -300px;
        width: 280px;
        height: 100vh;
        z-index: 2000;
        transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 20px 0 50px rgba(0, 0, 0, 0.7);
        overflow-y: auto;
    }

    .sidebar.open {
        left: 0;
    }

    .sidebar-backdrop.active {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0, 0, 0, 0.65);
        backdrop-filter: blur(4px);
        z-index: 1900;
        animation: fadeIn 0.2s ease;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .main-content {
        padding: 20px;
        overflow-y: visible;
        height: auto;
    }
}

/* --------------------------------------------------------------------------
   BREAKPOINT: SMARTPHONES & MOBILE APPS (max-width: 768px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 768px) {
    .main-content {
        padding: 14px;
        padding-bottom: 88px; /* Safe space for Bottom Nav */
    }

    /* Header Stacked Layout */
    .top-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        padding-bottom: 14px;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        border-top: 1px solid var(--border-color);
        padding-top: 10px;
    }

    /* Stats Grid & Filter Bars */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .search-wrap, .filter-select, .filter-bar button, .filter-bar input {
        width: 100%;
    }

    /* Single-Column Fluid Modals */
    .modal-card {
        width: 96%;
        max-height: 90vh;
        border-radius: var(--radius-md);
        margin: 10px;
    }

    .modal-header {
        padding: 16px;
        flex-wrap: wrap;
        gap: 10px;
    }

    .modal-body {
        flex-direction: column;
        padding: 16px;
        gap: 18px;
    }

    .modal-col-left, .modal-col-right {
        flex: none;
        width: 100%;
        border-left: none;
        padding-left: 0;
        max-height: none;
    }

    .modal-col-right {
        border-top: 1px solid var(--border-color);
        padding-top: 18px;
    }

    .detail-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .email-action-bar {
        flex-direction: column;
        gap: 10px;
    }

    .email-action-bar button {
        width: 100%;
    }

    /* Mobile Bottom Navigation Bar (App Native Experience) */
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 68px;
        background: var(--bg-sidebar);
        border-top: 1px solid var(--border-color);
        justify-content: space-around;
        align-items: center;
        z-index: 1500;
        backdrop-filter: blur(20px);
        box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }

    .bottom-nav-btn {
        background: none;
        border: none;
        color: var(--text-secondary);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        font-size: 0.7rem;
        font-weight: 500;
        cursor: pointer;
        flex: 1;
        height: 100%;
        transition: var(--transition-fast);
        padding: 6px 0;
    }

    .bottom-nav-btn.active, .bottom-nav-btn:hover {
        color: var(--accent-cyan);
    }

    .bot-nav-icon {
        font-size: 1.25rem;
    }
}

/* --------------------------------------------------------------------------
   BREAKPOINT: SMALL LAPTOPS & TABLETS (max-width: 1300px)
   -------------------------------------------------------------------------- */
@media screen and (max-width: 1300px) {
    /* Reduce padding to reclaim horizontal space */
    .data-table th, .data-table td {
        padding: 12px 16px;
    }

    /* Hide the long Sector column from customers table (fully accessible via details modal) */
    #customers-table th:nth-child(6),
    #customers-table td:nth-child(6) {
        display: none;
    }

    /* Restrict observations column in commercial logs table */
    #logs-table td:nth-child(6) {
        max-width: 180px !important;
    }
}

/* ==========================================================================
   AUTHENTICATION & LOGIN STYLES (v3.2.0)
   ========================================================================= */

.login-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top right, rgba(31, 38, 52, 0.95), rgba(10, 14, 23, 0.99));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px;
    font-family: 'Inter', sans-serif;
}

body.logged-in .login-wrapper {
    display: none !important;
}

/* Light mode support for Login */
.light-mode .login-wrapper {
    background: radial-gradient(circle at top right, rgba(240, 244, 255, 0.95), rgba(225, 230, 245, 0.98));
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
}

.light-mode .login-card {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.login-logo-wrap {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    object-fit: contain;
}

.login-logo-wrap h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-color);
    margin: 0 0 6px 0;
}

.login-logo-wrap .login-sub {
    color: var(--accent-color);
}

.login-logo-wrap p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

.login-card .form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-card label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.login-card input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 15px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.light-mode .login-card input {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: #1f2937;
}

.login-card input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.light-mode .login-card input:focus {
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.login-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #f87171;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.4;
}

.light-mode .login-error {
    background: rgba(239, 68, 68, 0.05);
    color: #b91c1c;
}

.login-btn {
    width: 100%;
    padding: 14px;
    font-weight: 600;
    font-size: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 8px;
}

.change-pwd-info {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 24px;
    line-height: 1.4;
}

.light-mode .change-pwd-info {
    background: rgba(245, 158, 11, 0.05);
    color: #b45309;
}

.change-pwd-info strong {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
}

.change-pwd-info p {
    margin: 0;
}

/* Logout button transition and size */
.logout-icon-btn {
    transition: transform 0.2s ease, color 0.2s ease;
}

.logout-icon-btn:hover {
    color: #ef4444 !important;
    transform: scale(1.08);
}

/* --- Estilos para Configuración de Perfil Técnico (v3.3.0) --- */
.profile-section-card h4 {
    letter-spacing: 0.5px;
    font-weight: 600;
}
.profile-section-card::-webkit-scrollbar {
    width: 6px;
}
.profile-section-card::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
}
.profile-section-card::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
.profile-section-card::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}


/* ── PIPELINE DASHBOARD v8.0.0 ───────────────────────────────────────────── */
.pipeline-dashboard {
    padding: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* KPI Cards */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 14px;
}

.kpi-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: default;
}
.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.kpi-icon { font-size: 1.8rem; line-height: 1; }
.kpi-value { font-size: 1.6rem; font-weight: 700; font-family: var(--font-heading); line-height: 1; }
.kpi-label { font-size: 0.72rem; color: var(--text-secondary); margin-top: 3px; }

.kpi-blue   { border-left: 3px solid #3b82f6; }
.kpi-green  { border-left: 3px solid #10b981; }
.kpi-purple { border-left: 3px solid #8b5cf6; }
.kpi-cyan   { border-left: 3px solid #00f2fe; }
.kpi-amber  { border-left: 3px solid #f59e0b; }
.kpi-emerald{ border-left: 3px solid #34d399; }

.kpi-blue   .kpi-value { color: #60a5fa; }
.kpi-green  .kpi-value { color: #34d399; }
.kpi-purple .kpi-value { color: #a78bfa; }
.kpi-cyan   .kpi-value { color: #00f2fe; }
.kpi-amber  .kpi-value { color: #fbbf24; }
.kpi-emerald .kpi-value { color: #6ee7b7; }

/* Overview main grid */
.overview-main-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 16px;
}
@media (max-width: 1000px) {
    .overview-main-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .overview-main-grid { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Panel cards */
.card-panel {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    padding: 18px 20px;
}
.panel-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 16px 0;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* Pipeline stage bars */
.pipeline-stages-list { display: flex; flex-direction: column; gap: 8px; }
.pipeline-stage-row {
    display: grid;
    grid-template-columns: 148px 1fr 36px;
    align-items: center;
    gap: 10px;
}
.pipeline-stage-label {
    font-size: 0.76rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pipeline-stage-bar-wrap {
    height: 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
}
.pipeline-stage-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
    min-width: 4px;
}
.pipeline-stage-count {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
}

/* Advisor ranking table */
.advisor-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}
.advisor-table th {
    color: var(--text-secondary);
    font-weight: 600;
    padding: 4px 8px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.advisor-table td {
    padding: 6px 8px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    color: var(--text-primary);
}
.advisor-table tr:last-child td { border-bottom: none; }
.advisor-rank {
    color: var(--text-secondary);
    font-size: 0.7rem;
    margin-right: 4px;
}

/* ─── MATRIX VERTICAL SCROLL & STICKY HEADERS (v12.3.0) ─── */
.matrix-scroll-container {
    max-height: calc(100vh - 290px);
    min-height: 360px;
    overflow-y: auto;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    position: relative;
}

.matrix-scroll-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.matrix-scroll-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
}

.matrix-scroll-container::-webkit-scrollbar-thumb {
    background: rgba(0, 242, 254, 0.25);
    border-radius: 4px;
}

.matrix-scroll-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

.matrix-table {
    width: 100%;
    border-collapse: separate !important;
    border-spacing: 0 !important;
}

.matrix-table thead {
    position: sticky;
    top: 0;
    z-index: 30;
}

.matrix-table thead tr {
    background-color: var(--bg-table-header) !important;
}

.matrix-table thead th,
.matrix-table th {
    position: sticky !important;
    top: 0 !important;
    background-color: var(--bg-table-header) !important;
    background: var(--bg-table-header) !important;
    color: var(--text-primary) !important;
    z-index: 30 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    border-bottom: 2px solid var(--border-color) !important;
    white-space: nowrap;
    opacity: 1 !important;
}


/* ─── MATRIX PAGINATION TOOLBAR ─── */
.matrix-pagination-container {
    margin-top: 10px;
    margin-bottom: 16px;
}

.matrix-pagination-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
}

.matrix-pagination-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.records-badge {
    background: rgba(0, 242, 254, 0.1);
    color: var(--accent-cyan);
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    border: 1px solid rgba(0, 242, 254, 0.25);
}

.matrix-pagination-controls {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.matrix-page-size-selector {
    display: flex;
    align-items: center;
}

.page-size-select {
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.matrix-nav-buttons {
    display: flex;
    align-items: center;
    gap: 4px;
}

.page-nav-btn {
    padding: 5px 9px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.page-nav-btn:hover:not([disabled]) {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
}

.page-nav-btn[disabled] {
    opacity: 0.35;
    cursor: not-allowed;
}

.page-pills-group {
    display: flex;
    align-items: center;
    gap: 3px;
}

.page-pill {
    min-width: 28px;
    height: 28px;
    padding: 0 6px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.page-pill:hover:not(.active) {
    background: var(--bg-primary);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.page-pill.active {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
    box-shadow: 0 2px 6px rgba(0, 242, 254, 0.3);
}

.page-ellipsis {
    color: var(--text-muted);
    padding: 0 4px;
    font-weight: 700;
}