/* EzyFone theme tokens — indigo brand (aligned with mobile plan) */
:root {
    --bg: #F5F7FA;
    --bg-elevated: #FFFFFF;
    --ink: #0F172A;
    --ink-muted: #64748B;
    --ink-faint: #94A3B8;
    --accent: #2F6BFF;
    --accent-hover: #2458D6;
    --accent-soft: #E8F0FF;
    --danger: #B42318;
    --danger-soft: #F8E4E2;
    --border: #E2E8F0;
    --surface: #FFFFFF;
    --bubble-in: #EEF2F6;
    --bubble-out: #2F6BFF;
    --bubble-out-text: #FFFFFF;
    --on-ink: #FFFFFF;
    --topbar-border: rgba(255, 255, 255, 0.12);
    --menu-shadow: 0 12px 40px rgba(15, 23, 42, 0.14);
    --overlay: rgba(15, 23, 42, 0.42);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0B0F17;
        --bg-elevated: #151B27;
        --surface: #151B27;
        --ink: #F1F5F9;
        --ink-muted: #94A3B8;
        --ink-faint: #64748B;
        --accent: #5B8CFF;
        --accent-hover: #7AA3FF;
        --accent-soft: #1E2A4A;
        --danger: #FB7185;
        --danger-soft: #3F1D24;
        --border: #243044;
        --bubble-in: #1C2433;
        --bubble-out: #5B8CFF;
        --bubble-out-text: #FFFFFF;
        --on-ink: #0B0F17;
        --topbar-border: rgba(255, 255, 255, 0.08);
        --menu-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
        --overlay: rgba(0, 0, 0, 0.55);
    }
}

/* EzyFone Platform Design System — shared module components */

.platform-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.platform-page-header h1 {
    font-size: 26px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    color: var(--ink);
}

.platform-page-header .platform-subtitle {
    color: var(--ink-muted);
    font-size: 14px;
    line-height: 1.55;
    max-width: 640px;
}

.platform-page-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.platform-sync-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.platform-sync-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.platform-sync-btn .platform-sync-icon {
    flex-shrink: 0;
}

.platform-sync-btn.is-loading .platform-sync-icon {
    animation: platform-spin 0.7s linear infinite;
}

.platform-sync-btn.is-loading .platform-sync-label {
    opacity: 0.8;
}

.platform-help-tooltip {
    position: relative;
    display: inline-flex;
}

.platform-help-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--ink-muted);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.platform-help-trigger:hover,
.platform-help-trigger:focus-visible {
    background: var(--bg-elevated);
    color: var(--ink-muted);
    border-color: var(--border);
    outline: none;
}

.platform-help-content {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(320px, calc(100vw - 48px));
    padding: 12px 14px;
    border-radius: 10px;
    background: var(--ink);
    color: var(--bg-elevated);
    font-size: 13px;
    line-height: 1.5;
    box-shadow: 0 12px 32px rgba(11, 31, 26, 0.18);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    pointer-events: none;
    z-index: 20;
}

.platform-help-tooltip:hover .platform-help-content,
.platform-help-tooltip:focus-within .platform-help-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.platform-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.platform-search-field {
    position: relative;
    display: flex;
    align-items: center;
    width: min(360px, 100%);
    min-width: 0;
}

.platform-search-icon {
    position: absolute;
    left: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-faint);
    pointer-events: none;
}

.platform-search-input {
    width: 100%;
    height: 40px;
    padding: 0 40px 0 38px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: var(--bg);
    color: var(--ink);
    font-size: 14px;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.platform-search-input::placeholder {
    color: var(--ink-faint);
}

.platform-search-input:hover {
    background: #e9eef5;
}

.platform-search-input:focus {
    outline: none;
    background: var(--surface);
    border-color: var(--border);
    box-shadow: 0 0 0 3px rgba(31, 107, 79, 0.12);
}

.platform-search-input::-webkit-search-cancel-button,
.platform-search-input::-webkit-search-decoration {
    -webkit-appearance: none;
}

.platform-search-clear {
    position: absolute;
    right: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--ink-faint);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.platform-search-clear:hover {
    background: var(--border);
    color: var(--ink-muted);
}

.platform-search-clear[hidden] {
    display: none;
}

.platform-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.platform-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--ink-muted);
}

.platform-bulk-bar {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--ink-muted);
}

.platform-bulk-bar.visible {
    display: flex;
}

.platform-bulk-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.platform-data-table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow-x: auto;
    box-shadow: 0 1px 2px rgba(11, 31, 26, 0.04);
}

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

.platform-data-table th,
.platform-data-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--bg);
    vertical-align: middle;
}

.platform-data-table th {
    background: #fafbfc;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-muted);
}

.platform-data-table tbody tr.platform-data-row {
    cursor: pointer;
    transition: background 0.12s ease;
}

.platform-data-table tbody tr.platform-data-row:hover {
    background: var(--bg-elevated);
}

.platform-data-table tbody tr.selected {
    background: var(--bg);
}

.platform-data-table tbody tr.platform-row-active {
    background: var(--accent-soft);
    box-shadow: inset 3px 0 0 var(--accent);
}

.platform-data-table tbody tr.platform-row-active:hover {
    background: #e8f1ff;
}

.platform-data-table th.platform-col-align-right,
.platform-data-table td.platform-col-align-right {
    text-align: right;
}

.platform-data-table th.platform-col-align-center,
.platform-data-table td.platform-col-align-center {
    text-align: center;
}

.platform-data-table .platform-col-number {
    min-width: 220px;
}

.platform-data-table .platform-col-type {
    width: 108px;
    white-space: nowrap;
}

.platform-data-table .platform-col-capabilities {
    width: 140px;
}

.platform-data-table .platform-col-status {
    width: 108px;
}

.platform-data-table .platform-col-synced {
    width: 168px;
    white-space: nowrap;
}

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

.platform-state-cell {
    padding: 40px 24px !important;
    text-align: center;
}

.platform-state-message {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    max-width: 360px;
    margin: 0 auto;
    color: var(--ink-muted);
    font-size: 14px;
    line-height: 1.5;
}

.platform-state-message.platform-state-loading {
    flex-direction: row;
    gap: 10px;
}

.platform-state-message.platform-state-error {
    gap: 14px;
}

.platform-state-copy strong {
    display: block;
    color: var(--ink);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.platform-state-copy p {
    margin: 0;
    color: var(--ink-muted);
}

.platform-state-retry {
    margin-top: 4px;
}

.platform-data-table-wrap.is-loading tbody,
.platform-data-table-wrap.is-error tbody {
    opacity: 1;
}

.platform-select-cell {
    width: 44px;
}

.platform-select-cell input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.platform-empty-cell {
    color: var(--ink-faint);
    text-align: center;
    padding: 32px 18px !important;
}

.platform-table-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-muted);
}

.platform-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: platform-spin 0.7s linear infinite;
}

@keyframes platform-spin {
    to { transform: rotate(360deg); }
}

.platform-data-table-wrap.is-loading tbody {
    opacity: 1;
}

.platform-drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    border-bottom: 1px solid var(--border);
}

.platform-drawer-header-copy {
    min-width: 0;
    flex: 1;
}

.platform-drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--ink-muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.platform-drawer-close:hover,
.platform-drawer-close:focus-visible {
    background: var(--bg-elevated);
    color: var(--ink-muted);
    border-color: var(--border);
    outline: none;
}

.platform-drawer-header h3 {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
    color: var(--ink);
}

.platform-drawer-header .platform-subtitle {
    font-size: 13px;
    line-height: 1.45;
    color: var(--ink-muted);
}

.platform-drawer {
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
}

.platform-drawer.open {
    pointer-events: auto;
}

.platform-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 31, 26, 0.4);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.platform-drawer.open .platform-drawer-backdrop {
    opacity: 1;
}

.platform-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(480px, 100vw);
    height: 100%;
    background: var(--surface);
    box-shadow: -8px 0 24px rgba(11, 31, 26, 0.12);
    transform: translateX(100%);
    transition: transform 0.2s ease;
    display: flex;
    flex-direction: column;
}

.platform-drawer.open .platform-drawer-panel {
    transform: translateX(0);
}

.platform-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.platform-drawer-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.platform-timeline {
    list-style: none;
    padding: 0;
    margin: 0;
}

.platform-timeline-item {
    position: relative;
    padding-left: 20px;
    padding-bottom: 16px;
}

.platform-timeline-item::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.platform-timeline-item::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 18px;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.platform-timeline-item:last-child::after {
    display: none;
}

.platform-timeline-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
}

.platform-timeline-meta {
    font-size: 12px;
    color: var(--ink-muted);
    margin-top: 2px;
}

.platform-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    background: var(--border);
    color: var(--ink-muted);
}

.platform-status-chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.platform-status-chip.active {
    background: #dcfce7;
    color: #166534;
}

.platform-status-chip.inactive {
    background: var(--bg);
    color: var(--ink-muted);
}

.platform-status-chip.synced {
    background: var(--accent-soft);
    color: var(--accent-hover);
}

.platform-status-chip.pending {
    background: #fef3c7;
    color: #92400e;
}

.platform-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    font-size: 13px;
    color: var(--ink-muted);
}

.platform-pagination-meta {
    color: var(--ink-muted);
}

.platform-pagination-btn {
    min-width: 96px;
}

.phone-numbers-page {
    max-width: 1200px;
}

.contacts-page {
    max-width: 1280px;
}

.contacts-page .contact-label,
.phone-numbers-page .phone-number-label {
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
}

.phone-numbers-page .phone-number-meta {
    font-size: 12px;
    color: var(--ink-muted);
    margin-top: 3px;
}

.contacts-page .contact-meta {
    font-size: 12px;
    color: var(--ink-muted);
    margin-top: 3px;
}

.platform-filter-select {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: var(--ink-muted);
}

.platform-select {
    min-width: 132px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--ink-muted);
    font-size: 13px;
}

.platform-sort-controls {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.platform-sort-direction {
    min-width: 40px;
    padding: 8px 10px;
}

.contacts-toolbar {
    margin-bottom: 20px;
}

.contacts-drawer-form .platform-section-title.field-full {
    margin-top: 8px;
}

.contact-channel-list {
    display: grid;
    gap: 10px;
}

.contact-channel-row {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr auto auto;
    gap: 8px;
    align-items: center;
}

.contacts-relationship-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.contacts-relationship-grid div {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}

.contacts-relationship-grid strong {
    display: block;
    font-size: 20px;
    color: var(--ink);
}

.contacts-relationship-grid span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--ink-muted);
}

.phone-numbers-page .platform-toolbar.phone-numbers-toolbar {
    margin-bottom: 20px;
}

.phone-numbers-page #phoneNumbersBulkBar {
    margin-bottom: 4px;
}

.phone-numbers-page #phoneNumbersTable {
    margin-top: 4px;
}

.platform-bulk-assign {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 768px) {
    .contact-channel-row {
        grid-template-columns: 1fr;
    }

    .platform-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .platform-page-actions {
        justify-content: flex-start;
    }

    .platform-search-field {
        width: 100%;
    }

    .platform-pagination {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .platform-data-table-wrap {
        border-radius: 10px;
    }

    .platform-data-table {
        min-width: 720px;
    }

    .platform-data-table th,
    .platform-data-table td {
        padding: 12px 14px;
    }
}

.platform-section-title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-muted);
    margin: 20px 0 10px;
}

.platform-cell-muted {
    color: var(--ink-muted);
}