/* ============================================
   WaEm Engaging System — Web Version
   Premium Dark/Light Theme with Glassmorphism
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a2e;
    --bg-card: rgba(26, 26, 46, 0.6);
    --bg-card-hover: rgba(36, 36, 66, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #e8e8ef;
    --text-secondary: #9898b0;
    --text-muted: #5a5a78;
    --text-inverse: #0a0a0f;
    --accent-primary: #6366f1;
    --accent-primary-hover: #818cf8;
    --accent-primary-glow: rgba(99, 102, 241, 0.3);
    --accent-secondary: #8b5cf6;
    --success: #22c55e;
    --success-bg: rgba(34, 197, 94, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --info: #3b82f6;
    --whatsapp: #25d366;
    --whatsapp-dark: #128c7e;
    --email-color: #6366f1;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--accent-primary-glow);
    --sidebar-width: 260px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Mode */
[data-theme="light"] {
    --bg-primary: #f5f5f9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eeeef4;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: rgba(240, 240, 248, 0.9);
    --bg-glass: rgba(0, 0, 0, 0.02);
    --bg-glass-border: rgba(0, 0, 0, 0.08);
    --text-primary: #1a1a2e;
    --text-secondary: #555570;
    --text-muted: #8888a0;
    --text-inverse: #f5f5f9;
    --accent-primary-glow: rgba(99, 102, 241, 0.15);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px var(--accent-primary-glow);
}

[data-theme="light"] .glass-card:hover {
    border-color: rgba(0, 0, 0, .12)
}

[data-theme="light"] .data-table td {
    border-bottom-color: rgba(0, 0, 0, .04)
}

[data-theme="light"] .group-card:hover,
[data-theme="light"] .template-card:hover {
    border-color: rgba(0, 0, 0, .12)
}

[data-theme="light"] .btn-secondary {
    background: #eeeef4;
    border-color: rgba(0, 0, 0, .1)
}

[data-theme="light"] .btn-secondary:hover {
    background: #e0e0ec;
    border-color: rgba(0, 0, 0, .15)
}

[data-theme="light"] .modal {
    background: #fff
}

[data-theme="light"] .select-box {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23555570' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E")
}

[data-theme="light"] .ql-toolbar.ql-snow {
    background: #f5f5f9 !important
}

[data-theme="light"] .ql-container.ql-snow {
    background: #fff !important
}

[data-theme="light"] .ql-editor {
    color: #1a1a2e !important
}

[data-theme="light"] .ql-snow .ql-stroke {
    stroke: #555570 !important
}

[data-theme="light"] .ql-snow .ql-fill {
    fill: #555570 !important
}

[data-theme="light"] .ql-snow .ql-picker-label {
    color: #555570 !important
}

[data-theme="light"] .ql-snow .ql-picker-options {
    background: #fff !important
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    margin-top: 8px;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-family: inherit;
    font-size: .8rem;
    cursor: pointer;
    transition: var(--transition)
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary)
}

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

html {
    font-size: 14px;
    scroll-behavior: smooth
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6
}

::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-track {
    background: transparent
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary)
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--bg-glass-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    transition: var(--transition)
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px;
    border-bottom: 1px solid var(--bg-glass-border)
}

.brand-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-glow)
}

.brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary-hover), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2
}

.brand-subtitle {
    font-size: .75rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: .5px;
    text-transform: uppercase
}

.sidebar-menu {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: .93rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden
}

.menu-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
    transform: scaleY(0);
    transition: transform .3s ease;
    border-radius: 0 3px 3px 0
}

.menu-item:hover {
    background: var(--bg-glass);
    color: var(--text-primary)
}

.menu-item.active {
    background: linear-gradient(135deg, rgba(99, 102, 241, .15), rgba(139, 92, 246, .08));
    color: var(--accent-primary-hover)
}

.menu-item.active::before {
    transform: scaleY(1)
}

.menu-item svg {
    flex-shrink: 0;
    opacity: .7
}

.menu-item.active svg,
.menu-item:hover svg {
    opacity: 1
}

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

.sidebar-bottom-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px
}

.lang-toggle {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: .75rem;
    font-weight: 600;
    padding: 4px 10px;
    transition: var(--transition);
    letter-spacing: .05em;
    flex-shrink: 0
}

.lang-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-primary)
}

.whatsapp-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    color: var(--text-muted);
    padding: 8px 12px;
    background: var(--bg-glass);
    border-radius: var(--radius-sm)
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
    flex-shrink: 0
}

.status-dot.connected {
    background: var(--whatsapp);
    box-shadow: 0 0 8px rgba(37, 211, 102, .5);
    animation: pulse 2s infinite
}

.status-dot.disconnected {
    background: var(--danger)
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: .5
    }
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 32px;
    min-height: 100vh
}

.page {
    display: none;
    animation: fadeIn .4s ease
}

.page.active {
    display: block
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

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

.page-title {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -.02em
}

.page-description {
    color: var(--text-secondary);
    margin-top: 4px;
    font-size: .93rem
}

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

/* Glass Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition)
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, .12)
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap
}

.btn:active {
    transform: scale(.97)
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 4px 12px var(--accent-primary-glow)
}

.btn-primary:hover {
    box-shadow: 0 6px 20px var(--accent-primary-glow);
    transform: translateY(-1px)
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--bg-glass-border)
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, .15)
}

.btn-danger {
    background: var(--danger);
    color: white
}

.btn-danger:hover {
    background: #dc2626
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--bg-glass-border)
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(99, 102, 241, .05)
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp), var(--whatsapp-dark));
    color: white
}

.btn-whatsapp:hover {
    box-shadow: 0 4px 16px rgba(37, 211, 102, .3)
}

.btn-email {
    background: linear-gradient(135deg, var(--accent-primary), #4f46e5);
    color: white
}

.btn-email:hover {
    box-shadow: 0 4px 16px var(--accent-primary-glow)
}

.btn-sm {
    padding: 6px 14px;
    font-size: .82rem
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem
}

.btn-send {
    width: 100%;
    justify-content: center;
    margin-top: 16px
}

/* Form Elements */
.form-group {
    margin-bottom: 16px
}

.form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.input-box,
.select-box,
.textarea-box {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: .9rem;
    transition: var(--transition);
    outline: none
}

.input-box:focus,
.select-box:focus,
.textarea-box:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-glow)
}

.textarea-box {
    resize: vertical;
    min-height: 100px
}

.select-box {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239898b0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px
}

.color-picker {
    width: 60px;
    height: 40px;
    border: 2px solid var(--bg-glass-border);
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
    padding: 2px
}

.text-muted {
    color: var(--text-muted);
    font-weight: 400
}

/* Filters */
.filters-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap
}

.search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    min-width: 280px;
    transition: var(--transition)
}

.search-box:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-glow)
}

.search-box svg {
    color: var(--text-muted);
    flex-shrink: 0
}

.search-box input {
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: .9rem;
    outline: none;
    width: 100%
}

.bulk-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    background: var(--accent-primary-glow);
    border-radius: var(--radius-md);
    animation: fadeIn .3s ease
}

.selected-count {
    font-weight: 600;
    font-size: .85rem;
    color: var(--accent-primary-hover)
}

/* Data Table */
.table-container {
    overflow-x: auto
}

.data-table {
    width: 100%;
    border-collapse: collapse
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--bg-glass-border)
}

.data-table td {
    padding: 12px 16px;
    font-size: .9rem;
    border-bottom: 1px solid rgba(255, 255, 255, .03);
    vertical-align: middle
}

.data-table tbody tr {
    transition: var(--transition)
}

.data-table tbody tr:hover {
    background: var(--bg-glass)
}

.data-table tbody tr.selected {
    background: rgba(99, 102, 241, .08)
}

.data-table input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-primary);
    cursor: pointer
}

.group-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 600;
    margin: 2px;
    color: white
}

.action-btns {
    display: flex;
    gap: 6px
}

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition)
}

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

.action-btn.delete:hover {
    background: var(--danger-bg);
    color: var(--danger)
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted)
}

.empty-state svg {
    margin-bottom: 16px;
    opacity: .4
}

.empty-state h3 {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 6px
}

/* Groups Grid */
.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px
}

.group-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden
}

.group-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px
}

.group-card:hover {
    border-color: rgba(255, 255, 255, .12);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md)
}

.group-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px
}

.group-card-name {
    font-size: 1.1rem;
    font-weight: 600
}

.group-card-count {
    color: var(--text-muted);
    font-size: .85rem
}

.group-card-actions {
    display: flex;
    gap: 4px
}

/* Templates Grid */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px
}

.template-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden
}

.template-card:hover {
    border-color: rgba(255, 255, 255, .12);
    transform: translateY(-2px)
}

.template-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px
}

.template-card-name {
    font-size: 1rem;
    font-weight: 600
}

.template-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em
}

.template-type-badge.whatsapp {
    background: rgba(37, 211, 102, .12);
    color: var(--whatsapp)
}

.template-type-badge.email {
    background: rgba(99, 102, 241, .12);
    color: var(--accent-primary-hover)
}

.template-card-body {
    color: var(--text-secondary);
    font-size: .85rem;
    line-height: 1.5;
    max-height: 80px;
    overflow: hidden;
    margin-bottom: 12px
}

.template-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.template-date {
    color: var(--text-muted);
    font-size: .78rem
}

/* Messaging Layout */
.messaging-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 24px;
    align-items: start
}

.messaging-panel {
    position: sticky;
    top: 32px
}

.panel-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary)
}

.channel-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px
}

.channel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border: 2px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition)
}

.channel-btn:hover {
    border-color: rgba(255, 255, 255, .15)
}

.channel-btn.active[data-channel="whatsapp"] {
    border-color: var(--whatsapp);
    background: rgba(37, 211, 102, .08);
    color: var(--whatsapp)
}

.channel-btn.active[data-channel="email"] {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, .08);
    color: var(--accent-primary-hover)
}

.contact-list-container {
    margin-top: 8px;
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    overflow: hidden
}

.contact-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--bg-glass-border);
    font-size: .82rem;
    color: var(--text-secondary)
}

.contact-list-header label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin-bottom: 0
}

.contact-list-scroll {
    max-height: 200px;
    overflow-y: auto
}

.contact-list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    font-size: .85rem;
    border-bottom: 1px solid rgba(255, 255, 255, .02);
    cursor: pointer;
    transition: background .2s
}

.contact-list-item:hover {
    background: var(--bg-glass)
}

.contact-list-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    flex: 1;
    margin-bottom: 0
}

.contact-list-item .contact-phone {
    font-size: .78rem;
    color: var(--text-muted)
}

.delay-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px
}

.file-upload-area {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.attached-files {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.attached-file {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: .78rem;
    color: var(--text-secondary)
}

.attached-file .remove-file {
    cursor: pointer;
    color: var(--danger);
    font-weight: bold
}

.variable-helper {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    padding: 10px;
    background: var(--bg-glass);
    border-radius: var(--radius-sm)
}

.helper-label {
    font-size: .78rem;
    color: var(--text-muted);
    white-space: nowrap;
    padding-top: 2px
}

.variable-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px
}

.variable-chip {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(99, 102, 241, .12);
    color: var(--accent-primary-hover);
    border-radius: 4px;
    font-size: .75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Courier New', monospace
}

.variable-chip:hover {
    background: rgba(99, 102, 241, .25)
}

.preview-section {
    margin-top: 16px
}

.preview-box {
    margin-top: 12px;
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    font-size: .9rem;
    line-height: 1.6;
    max-height: 300px;
    overflow-y: auto
}

.progress-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--bg-glass-border)
}

.progress-section h4 {
    margin-bottom: 12px;
    font-size: 1rem
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--whatsapp));
    border-radius: 4px;
    transition: width .5s ease;
    width: 0%
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: .85rem;
    color: var(--text-secondary);
    margin-bottom: 12px
}

.progress-log {
    max-height: 200px;
    overflow-y: auto;
    font-size: .82rem
}

.log-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .02)
}

.log-item.success {
    color: var(--success)
}

.log-item.failed {
    color: var(--danger)
}

/* Reports */
.reports-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px
}

.report-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition)
}

.report-card:hover {
    border-color: rgba(255, 255, 255, .12);
    background: var(--bg-card-hover)
}

.report-info {
    display: flex;
    align-items: center;
    gap: 16px
}

.report-channel-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center
}

.report-channel-icon.whatsapp {
    background: rgba(37, 211, 102, .12);
    color: var(--whatsapp)
}

.report-channel-icon.email {
    background: rgba(99, 102, 241, .12);
    color: var(--accent-primary)
}

.report-stats {
    display: flex;
    gap: 16px;
    align-items: center
}

.report-stat {
    text-align: center
}

.report-stat-value {
    font-size: 1.2rem;
    font-weight: 700
}

.report-stat-label {
    font-size: .72rem;
    color: var(--text-muted);
    text-transform: uppercase
}

.report-stat-value.success {
    color: var(--success)
}

.report-stat-value.failed {
    color: var(--danger)
}

/* Settings */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start
}

.settings-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--bg-glass-border)
}

.settings-card-header h3 {
    font-size: 1.15rem;
    font-weight: 700
}

.settings-card-header svg {
    color: var(--accent-primary)
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px
}

.whatsapp-connection {
    text-align: center;
    padding: 20px 0
}

.qr-container p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: .9rem
}

.qr-placeholder {
    width: 256px;
    height: 256px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--bg-glass-border);
    border-radius: var(--radius-lg);
    color: var(--text-muted)
}

.qr-placeholder canvas {
    border-radius: var(--radius-md)
}

.wa-connected .success-icon {
    color: var(--whatsapp);
    margin-bottom: 16px
}

.wa-connected h3 {
    color: var(--whatsapp);
    margin-bottom: 6px
}

.wa-connected p {
    color: var(--text-secondary);
    margin-bottom: 20px
}

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    backdrop-filter: blur(4px);
    z-index: 200;
    display: none;
    animation: fadeIn .2s ease
}

.modal-overlay.active {
    display: block
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(.95);
    z-index: 201;
    width: 480px;
    max-width: 90vw;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: none;
    animation: modalIn .3s ease forwards
}

.modal.active {
    display: block
}

.modal-lg {
    width: 640px
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(.95)
    }

    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1)
    }
}

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

.modal-header h3 {
    font-size: 1.15rem;
    font-weight: 700
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition)
}

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

.modal-body {
    padding: 24px
}

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

/* Upload Zone */
.upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border: 2px dashed var(--bg-glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    gap: 12px
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, .05)
}

.upload-zone svg {
    color: var(--text-muted)
}

.upload-zone p {
    color: var(--text-secondary);
    font-size: .93rem
}

.upload-zone small {
    color: var(--text-muted);
    font-size: .8rem
}

.column-mapping {
    display: flex;
    flex-direction: column;
    gap: 12px
}

.mapping-row {
    display: grid;
    grid-template-columns: 1fr 40px 1fr;
    align-items: center;
    gap: 8px
}

.mapping-row .arrow {
    text-align: center;
    color: var(--accent-primary);
    font-size: 1.2rem
}

/* Toast */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: .88rem;
    font-weight: 500;
    animation: toastIn .4s ease, toastOut .4s ease 3.6s forwards;
    max-width: 400px;
    box-shadow: var(--shadow-lg)
}

.toast.success {
    background: linear-gradient(135deg, rgba(34, 197, 94, .9), rgba(22, 163, 74, .9));
    color: white
}

.toast.error {
    background: linear-gradient(135deg, rgba(239, 68, 68, .9), rgba(220, 38, 38, .9));
    color: white
}

.toast.info {
    background: linear-gradient(135deg, rgba(99, 102, 241, .9), rgba(79, 70, 229, .9));
    color: white
}

.toast.warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, .9), rgba(217, 119, 6, .9));
    color: white
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100px)
    }

    to {
        opacity: 1;
        transform: translateX(0)
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0)
    }

    to {
        opacity: 0;
        transform: translateX(100px)
    }
}

/* Quill Overrides */
.ql-toolbar.ql-snow {
    border: 1px solid var(--bg-glass-border) !important;
    border-radius: var(--radius-md) var(--radius-md) 0 0 !important;
    background: var(--bg-primary) !important
}

.ql-container.ql-snow {
    border: 1px solid var(--bg-glass-border) !important;
    border-top: none !important;
    border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
    background: var(--bg-primary) !important;
    min-height: 200px;
    font-family: 'Inter', sans-serif !important;
    font-size: .9rem !important;
    color: var(--text-primary) !important
}

.ql-editor {
    min-height: 200px;
    color: var(--text-primary) !important
}

.ql-editor.ql-blank::before {
    color: var(--text-muted) !important;
    font-style: normal !important
}

.ql-snow .ql-stroke {
    stroke: var(--text-secondary) !important
}

.ql-snow .ql-fill {
    fill: var(--text-secondary) !important
}

.ql-snow .ql-picker-label {
    color: var(--text-secondary) !important
}

.ql-snow .ql-picker-options {
    background: var(--bg-secondary) !important;
    border-color: var(--bg-glass-border) !important
}

.ql-snow .ql-picker-item {
    color: var(--text-primary) !important
}

.ql-toolbar.ql-snow button:hover,
.ql-toolbar.ql-snow .ql-picker-label:hover {
    color: var(--accent-primary) !important
}

.ql-toolbar.ql-snow button:hover .ql-stroke {
    stroke: var(--accent-primary) !important
}

.ql-toolbar.ql-snow button.ql-active .ql-stroke {
    stroke: var(--accent-primary-hover) !important
}

/* Responsive */
@media(max-width:1200px) {
    .messaging-layout {
        grid-template-columns: 1fr
    }

    .messaging-panel {
        position: static
    }
}

@media(max-width:900px) {
    .settings-grid {
        grid-template-columns: 1fr
    }
}

@media(max-width:768px) {
    .sidebar {
        width: 64px
    }

    .sidebar .menu-item span,
    .sidebar-brand>div,
    .sidebar-footer span {
        display: none
    }

    .main-content {
        margin-left: 64px;
        padding: 20px
    }

    .form-row {
        grid-template-columns: 1fr
    }
}

/* ============================================
   LABELS
   ============================================ */
.label-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: .7rem;
    font-weight: 600;
    color: #fff;
    margin-right: 4px;
    margin-bottom: 2px;
}

.label-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 600;
    color: #fff;
}

.label-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 0;
}

.label-checkbox-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.label-checkbox-item input[type=checkbox] {
    width: 14px;
    height: 14px;
    cursor: pointer;
}

/* Label manage list */
.labels-manage-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.label-manage-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
}

.label-manage-item .action-btns {
    margin-left: auto;
}

/* Excel template hint */
.excel-template-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--warning-bg);
    border: 1px solid rgba(245, 158, 11, .2);
    border-radius: var(--radius-md);
    font-size: .85rem;
    color: var(--warning);
    margin-bottom: 16px;
}

.btn-link {
    background: none;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: inherit;
    padding: 0;
    text-decoration: underline;
}

.btn-link:hover { color: var(--accent-primary-hover); }

/* Duplicate modal */
.dup-warning-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
}

.dup-list {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    padding: 12px;
    max-height: 160px;
    overflow-y: auto;
    margin: 8px 0;
}

.dup-item {
    padding: 6px 0;
    font-size: .85rem;
    border-bottom: 1px solid var(--bg-glass-border);
}

.dup-item:last-child { border-bottom: none; }

/* MailMerge */
.mailmerge-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: .68rem;
    font-weight: 700;
    background: rgba(99, 102, 241, .15);
    color: var(--accent-primary);
    border: 1px solid rgba(99, 102, 241, .3);
}

.template-card.has-mailmerge {
    border-left: 3px solid var(--accent-primary);
}

.mailmerge-actions {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.mailmerge-upload-area {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-shrink: 0;
}

.mailmerge-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 4px;
}

.mm-table {
    font-size: .82rem;
}

.table-scroll {
    overflow-x: auto;
}

code {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: .85em;
    color: var(--accent-primary);
}