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

@media (max-width: 768px) {
    .form-row-main .btn {
        flex: 1 1 100%;
    }
}

@media (max-width: 768px) {
    .stats-section {
        grid-template-columns: 1fr;
    }
}

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

    .location-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 480px) {
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .modal-body {
        padding: 1.25rem;
        max-height: calc(90vh - 140px);
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
    }
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Light Theme - Modern & Vibrant - Enhanced Readability */
    --bg-primary: #ffffff;
    --bg-secondary: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 50%, #e9d5ff 100%);
    --bg-secondary-solid: #f5f3ff;
    --bg-tertiary: rgba(255, 255, 255, 0.95);
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-glass-hover: rgba(255, 255, 255, 0.85);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-hover: #4f46e5;
    --accent-light: rgba(99, 102, 241, 0.15);
    --border-color: rgba(99, 102, 241, 0.3);
    --shadow-sm: 0 2px 12px rgba(99, 102, 241, 0.1);
    --shadow-md: 0 8px 28px rgba(99, 102, 241, 0.15);
    --shadow-lg: 0 16px 48px rgba(99, 102, 241, 0.2);
    --shadow-xl: 0 24px 64px rgba(99, 102, 241, 0.25);
    --success: #059669;
    --danger: #dc2626;
    --warning: #d97706;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
    --gradient-success: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
}

/* [data-theme="dark"] {
    /* Dark Theme - Sleek & Modern */
    --bg-primary: #0f0f23;
    --bg-secondary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --bg-secondary-solid: #1a1a2e;
    --bg-tertiary: rgba(26, 26, 46, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-hover: rgba(255, 255, 255, 0.1);
    --text-primary: #f8f9fa;
    --text-secondary: #a0aec0;
    --accent-primary: #818cf8;
    --accent-secondary: #a78bfa;
    --accent-hover: #6366f1;
    --accent-light: rgba(129, 140, 248, 0.15);
    --border-color: rgba(129, 140, 248, 0.2);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.6);
    --success: #34d399;
    --danger: #f87171;
    --warning: #fbbf24;
    --gradient-primary: linear-gradient(135deg, #818cf8 0%, #a78bfa 100%);
    --gradient-secondary: linear-gradient(135deg, #f472b6 0%, #ec4899 100%);
    --gradient-success: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
} */

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-secondary);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    transition: background 0.5s ease, color 0.3s ease;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(224, 231, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(221, 214, 254, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(233, 213, 255, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* [data-theme="dark"] body::before {
    background: 
        radial-gradient(circle at 20% 50%, rgba(129, 140, 248, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(167, 139, 250, 0.05) 0%, transparent 50%);
} */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    position: relative;
    z-index: 1;
}

header {
    margin-bottom: 2rem;
    animation: fadeInDown 0.6s ease;
}

/* Statistics Section */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.stat-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid var(--border-color);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleY(1);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.stat-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card.stat-visited .stat-icon {
    filter: drop-shadow(0 2px 4px rgba(16, 185, 129, 0.3));
}

.stat-card.stat-visited::before {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.stat-card.stat-togo .stat-icon {
    filter: drop-shadow(0 2px 4px rgba(99, 102, 241, 0.3));
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    letter-spacing: -0.02em;
}

.logo-img {
    height: 3em;          /* matches text height perfectly */
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.25));
}

.logo-icon {
    font-size: 3rem;
    filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.theme-toggle {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--accent-light);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.theme-toggle:hover::before {
    width: 100px;
    height: 100px;
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(180deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.controls-section {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
    border: 1.5px solid var(--border-color);
    animation: fadeInUp 0.6s ease 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.add-location-form {
    margin-bottom: 1.5rem;
}

.form-row-main {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.location-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
}

.location-input::placeholder {
    color: var(--text-secondary);
    font-weight: 400;
}

.location-input::placeholder {
    color: var(--text-secondary);
}

.location-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-light), var(--shadow-md);
    transform: translateY(-2px);
}

.advanced-options {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-group-inline {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 150px;
}

.form-group-inline.full-width {
    flex: 1 1 100%;
    min-width: 100%;
}

.form-group-inline label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input-sm,
.form-textarea-sm {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.9rem;
    font-family: inherit;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    transition: all 0.3s ease;
    width: 100%;
}

.form-input-sm:focus,
.form-textarea-sm:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-textarea-sm {
    resize: none;
    min-height: 80px;
}

.search-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.search-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.search-input {
    flex: 1;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.filter-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.filter-select {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sort-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.sort-select {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.sort-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    transform: translateY(-2px);
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.btn-danger:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

.btn-sm {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 12px;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-icon:hover {
    background: var(--accent-light);
    border-color: var(--accent-primary);
    transform: scale(1.1) rotate(5deg);
}

.btn-icon-danger:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
}

.locations-container {
    display: grid;
    gap: 1.5rem;
}

.location-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid var(--border-color);
    border-radius: 20px;
    padding: 0;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: grab;
    position: relative;
    overflow: hidden;
    display: flex;
    animation: cardSlideIn 0.4s ease both;
}

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.location-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.location-card:hover::before {
    transform: scaleX(1);
}

.location-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
    border-color: var(--accent-primary);
}

.location-card:active {
    cursor: grabbing;
}

.location-card.dragging {
    opacity: 0.5;
    transform: scale(0.95) rotate(2deg);
    box-shadow: var(--shadow-xl);
}

.location-card.drag-over {
    border-color: var(--accent-primary);
    background: var(--accent-light);
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-width: 2px;
}

.location-card.drag-over::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
    z-index: 1;
    pointer-events: none;
}

.drag-handle {
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: grab;
    user-select: none;
    background: var(--bg-glass);
    border-right: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.drag-handle:active {
    cursor: grabbing;
}

.location-card:hover .drag-handle {
    color: var(--accent-primary);
    background: var(--accent-light);
}

.location-content {
    flex: 1;
    padding: 1.5rem;
}

.location-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.visited-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
}

.visited-checkbox {
    display: none;
}

.visited-checkmark {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-tertiary);
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.visited-checkbox:checked + .visited-checkmark {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
}

.visited-checkbox:checked + .visited-checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
}

.visited-checkbox-label:hover .visited-checkmark {
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.location-name.visited {
    text-decoration: line-through;
    opacity: 0.7;
    color: var(--text-secondary);
}

.visited-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(5, 150, 105, 0.2) 100%);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: var(--shadow-sm);
}

.location-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.location-actions {
    display: flex;
    gap: 0.5rem;
}

.location-description {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.7;
    padding: 0.75rem 1rem;
    background: var(--bg-glass);
    border-radius: 12px;
    border-left: 3px solid var(--accent-primary);
    font-weight: 400;
}

.location-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.location-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.priority-badge {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

.priority-high {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(220, 38, 38, 0.2) 100%);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.priority-medium {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(217, 119, 6, 0.2) 100%);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.priority-low {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(5, 150, 105, 0.2) 100%);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.2));
    animation: float 3s ease-in-out infinite;
}

.empty-state h2 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-glass);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 24px;
    width: 90%;
    max-width: 550px;
    max-height: 85vh;           /* slightly smaller */
    overflow: auto;             /* allow scrolling inside modal when content is tall */
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.modal-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

input,
select,
textarea,
button {
    max-width: 100%;
}

.modal-close {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    color: var(--danger);
    cursor: pointer;
    line-height: 1;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    flex-shrink: 0;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--danger);
    color: var(--danger);
    transform: scale(1.05);
}

.modal-close:active {
    transform: scale(0.95);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    max-height: none; /* footer is not sticky; let modal-content handle overflow */
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    position: static; /* keep buttons at the end of the form */
    background: transparent;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-tertiary);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    max-width: 100%;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-secondary);
    font-weight: 400;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-light), var(--shadow-md);
    transform: translateY(-2px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-label {
    display: inline-flex;          /* 🔥 key fix */
    align-items: center;
    gap: 10px;  
    white-space: nowrap;                   /* space between box & text */
    cursor: pointer;
    user-select: none;
    margin-top: 0.5rem;
}

.checkbox-input {
    display: none;
}

.checkbox-custom {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border: 2px solid var(--accent-primary);
    border-radius: 6px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
}
.checkbox-input:checked + .checkbox-custom {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
}

.checkbox-input:checked + .checkbox-custom::after {
    content: "✓";
    color: white;
    font-size: 14px;
    font-weight: 800;
}


.checkbox-label:hover .checkbox-custom {
    box-shadow: 0 0 0 4px var(--accent-light);
}

.checkbox-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    header {
        margin-bottom: 1.5rem;
    }

    .logo {
        font-size: 2rem;
    }

    .logo-icon {
        font-size: 2.5rem;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .user-info {
        font-size: 0.85rem;
    }

    .stats-section {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.25rem;
    }

    .stat-value {
        font-size: 1.75rem;
    }

    .form-row-main {
        display: flex;
        gap: 1rem;
        align-items: stretch;
        flex-wrap: wrap;
    }

    .form-row-main .btn {
        flex: 1;
        min-width: 120px;
    }

    .location-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .location-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .location-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .search-controls,
    .filter-controls,
    .sort-controls {
        width: 100%;
        margin-bottom: 0.75rem;
    }

    .search-input,
    .filter-select,
    .sort-select {
        width: 100%;
    }

    .modal-content {
        width: 95%;
        margin: 1rem auto;
    }

    .form-group-inline {
        min-width: 100%;
    }

    .drag-handle {
        width: 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.75rem;
    }

    .controls-section {
        padding: 1.5rem;
    }

    .location-card {
        border-radius: 16px;
    }

    .location-content {
        padding: 1.25rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary-solid);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}