/* CSS Design System for WebDetect 54 (Prospector mode) */

:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #131924;
    --bg-tertiary: #1b2332;
    --accent-color: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-hover: #4f46e5;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border-color: #242f41;
    --border-hover: #3b4c68;
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --danger: #ef4444;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --sidebar-width: 450px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

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

/* Layout */
.app-container {
    display: flex;
    width: 100vw;
    height: 100vh;
    position: relative;
}

/* Sidebar (Left pane - 450px) */
/* Column 1: Filters Sidebar (Left - 300px) */
.filters-sidebar {
    width: 300px;
    height: 100%;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 10;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

/* Column 2: Central List (Middle - Flex 1.4) */
.businesses-list-column {
    flex: 1.4;
    height: 100%;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 5;
}



.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), #818cf8);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 0 20px var(--accent-glow);
}

.logo-icon i {
    width: 20px;
    height: 20px;
}

.logo-area h1 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.2;
}

.accent-color {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.stats-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.65rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
}

/* Filters & Search */
.search-filter-section {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    overflow-y: auto;
}

.search-box {
    position: relative;
    width: 100%;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background-color: var(--bg-tertiary);
}

.search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 18px;
    height: 18px;
}

/* Switch Toggle Styling */
.toggle-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--bg-secondary);
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.toggle-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
}

.switch {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 22px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-secondary);
    transition: .3s;
}

input:checked + .slider {
    background-color: var(--success);
}

input:checked + .slider:before {
    transform: translateX(16px);
    background-color: white;
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.filter-group label i {
    width: 14px;
    height: 14px;
}

.custom-select-wrapper {
    position: relative;
}

.custom-select-wrapper select {
    width: 100%;
    padding: 0.65rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

.custom-select-wrapper select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.custom-select-wrapper::after {
    content: '▼';
    font-size: 0.65rem;
    color: var(--text-muted);
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Category tags */
.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.category-tag {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.4rem 0.7rem;
    font-size: 0.75rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.category-tag i {
    width: 13px;
    height: 13px;
}

.category-tag:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.category-tag.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    box-shadow: 0 4px 12px var(--accent-glow);
}

/* Businesses List */


.list-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.list-header h2 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.businesses-list {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Business Cards */
.business-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 1.45rem; /* Increased padding for spacious feel */
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.business-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background-color: transparent;
    transition: var(--transition);
}

.business-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
    background-color: var(--bg-tertiary);
    box-shadow: var(--card-shadow);
}

.business-card.selected {
    border-color: var(--accent-color);
    background-color: var(--bg-tertiary);
    box-shadow: var(--card-shadow);
}

.business-card.selected::before {
    background-color: var(--accent-color);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.card-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem; /* Larger font size */
    color: var(--text-primary);
    line-height: 1.35;
}

.cat-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    white-space: nowrap;
}

/* Badges categories styling */
.badge-boulangerie { background-color: rgba(217, 119, 6, 0.1); color: #f59e0b; border: 1px solid rgba(217, 119, 6, 0.25); }
.badge-boucherie { background-color: rgba(220, 38, 38, 0.1); color: #ef4444; border: 1px solid rgba(220, 38, 38, 0.25); }
.badge-coiffeur { background-color: rgba(99, 102, 241, 0.1); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.25); }
.badge-barbier { background-color: rgba(6, 182, 212, 0.1); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.25); }
.badge-fromagerie { background-color: rgba(234, 179, 8, 0.1); color: #facc15; border: 1px solid rgba(234, 179, 8, 0.25); }
.badge-fleuriste { background-color: rgba(236, 72, 153, 0.1); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.25); }
.badge-epicerie { background-color: rgba(16, 185, 129, 0.1); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.25); }
.badge-poissonnerie { background-color: rgba(14, 165, 233, 0.1); color: #38bdf8; border: 1px solid rgba(14, 165, 233, 0.25); }
.badge-restaurant { background-color: rgba(139, 92, 246, 0.1); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.25); }
.badge-cafe_bar { background-color: rgba(244, 63, 94, 0.1); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.25); }
.badge-other { background-color: rgba(107, 114, 128, 0.1); color: #9ca3af; border: 1px solid rgba(107, 114, 128, 0.25); }

.card-address {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.4rem;
}

.card-address i {
    width: 12px;
    height: 12px;
    color: var(--text-muted);
}

.card-phone {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.4rem;
}

.card-phone i {
    width: 13px;
    height: 13px;
}

/* Proximity Badge styling */
.card-distance {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent-color);
    background-color: var(--accent-glow);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    width: fit-content;
}

.card-distance i {
    width: 11px;
    height: 11px;
}

/* Loading, Empty and Error states */
.loading-state, .empty-state, .error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
    gap: 1rem;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(99, 102, 241, 0.1);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Detail Container (Right Pane - flex: 1) */
.detail-container {
    flex: 1;
    height: 100%;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
}

.detail-panel-fixed {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.panel-content-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--text-secondary);
    gap: 1rem;
    padding: 3rem;
}

.panel-content-placeholder p {
    font-size: 0.95rem;
    max-width: 320px;
    line-height: 1.5;
}

.panel-content-fixed {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.close-panel-btn {
    display: none; /* Only visible on mobile sheets */
}

.detail-header {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.detail-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
    margin-top: 0.75rem;
}

.detail-info-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    font-size: 0.9rem;
}

.detail-info-item i {
    width: 18px;
    height: 18px;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.info-text-wrapper {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}

.info-value {
    color: var(--text-primary);
    line-height: 1.4;
}

/* Bold Phone Box in Details */
.detail-phone-number {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--success);
    text-shadow: 0 0 15px rgba(16, 185, 129, 0.15);
    background-color: rgba(16, 185, 129, 0.06);
    border: 1px dashed var(--success);
    padding: 0.65rem 1.2rem;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    width: fit-content;
    margin-top: 0.25rem;
}

.detail-phone-number i {
    color: var(--success) !important;
    width: 20px;
    height: 20px;
}

/* Action Buttons */
.detail-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    border: 1px solid var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 4px 12px var(--accent-glow);
}

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

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

/* Pitch Section */
.pitch-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pitch-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pitch-title i {
    color: var(--accent-color);
    width: 18px;
    height: 18px;
}

.pitch-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.pitch-tab {
    flex: 1;
    background: none;
    border: none;
    padding: 0.65rem;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
    text-align: center;
}

.pitch-tab:hover {
    color: var(--text-primary);
}

.pitch-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.pitch-container {
    position: relative;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.pitch-text {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-line;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 0.75rem;
}

.btn-copy {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-copy.copied {
    color: var(--success);
    border-color: var(--success);
}

.btn-copy i {
    width: 16px;
    height: 16px;
}

/* Mobile Switcher */
.mobile-view-tabs {
    display: none;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(19, 25, 36, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 4px;
    border-radius: 30px;
    z-index: 1100;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.mobile-tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 20px;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.mobile-tab-btn.active {
    background-color: var(--accent-color);
    color: white;
/* Floating filter toggler on mobile */
.btn-filter-toggle {
    display: none;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-filter-toggle:hover {
    border-color: var(--text-muted);
}

.btn-filter-toggle svg {
    width: 16px;
    height: 16px;
}

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

/* Prospecting Status Card Borders */
.business-card.status-none {
    border-left: 4px solid var(--accent-color) !important;
}

.business-card.status-pending {
    border-left: 4px solid var(--warning) !important;
}

.business-card.status-called {
    border-left: 4px solid var(--success) !important;
}

.business-card.status-refused {
    border-left: 4px solid var(--danger) !important;
}

/* Status Selector in Details Panel */
.status-selector-group {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.status-selector-group .info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 600;
}

.status-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-status {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.6rem 0.5rem;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-status i, .btn-status svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.btn-status:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

/* Active Status Button Styles */
.btn-status-none.active {
    background-color: rgba(99, 102, 241, 0.15);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-status-pending.active {
    background-color: rgba(245, 158, 11, 0.15);
    border-color: var(--warning);
    color: var(--warning);
}

.btn-status-called.active {
    background-color: rgba(16, 185, 129, 0.15);
    border-color: var(--success);
    color: var(--success);
}

.btn-status-refused.active {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: var(--danger);
    color: var(--danger);
}

/* Card Badges container to stack category & status */
.card-badges {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
    flex-shrink: 0;
}

/* Explicit status badges for list cards */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.status-badge svg {
    width: 10px;
    height: 10px;
}

.badge-none {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-called {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-refused {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Make status buttons in detail panel larger and clearer */
.btn-status {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 0.6rem; /* Increased padding */
    font-family: var(--font-body);
    font-size: 0.8rem; /* Increased font size */
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

/* Responsive CSS */
@media (max-width: 900px) {
    .sidebar {
        width: 380px;
    }
}

@media (max-width: 768px) {
    /* Mobile Drawer Filters */
    .filters-sidebar {
        position: absolute;
        top: 0;
        left: 0;
        width: 290px;
        height: 100%;
        z-index: 1200;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    }
    
    .filters-sidebar.open {
        transform: translateX(0);
    }

    /* Central List Column on Mobile */
    .businesses-list-column {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 5;
        border-right: none;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    /* Details Column on Mobile */
    .detail-container {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 5;
        border-left: none;
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    /* Tab active states */
    .businesses-list-column.active-tab,
    .detail-container.active-tab {
        z-index: 10;
        pointer-events: auto;
        opacity: 1;
    }

    .btn-filter-toggle {
        display: flex;
    }

    .mobile-view-tabs {
        display: flex;
    }

    .close-panel-btn {
        display: flex;
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid var(--border-color);
        width: 30px;
        height: 30px;
        border-radius: 50%;
        color: var(--text-primary);
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 10;
    }

    .panel-content-fixed {
        padding: 1.25rem;
        padding-top: 3rem;
    }

    .detail-name {
        font-size: 1.35rem;
    }
    
    .detail-phone-number {
        font-size: 1.15rem;
    }
}