:root {
    --bg-color: #0b110e;
    --sidebar-bg: #121c17;
    --card-bg: #1a251f;
    --card-hover: #213028;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --accent: #10b981;
    --accent-hover: #059669;
    --border: #2d3748;
    --warning: #f59e0b;
    --critical: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    min-height: 100vh;
}

.app-container {
    display: flex;
    width: 100%;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--accent);
    margin-bottom: 2.5rem;
}

.logo i {
    font-size: 1.5rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-menu li {
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    cursor: pointer;
    color: var(--text-muted);
    font-weight: 400;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-menu li i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.nav-menu li:hover {
    background-color: var(--card-bg);
    color: var(--text-main);
}

.nav-menu li.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent);
    font-weight: 600;
}

.user-info {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.user-role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 2rem 3rem;
    max-width: 1400px;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    gap: 2rem;
}

.search-bar {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    padding: 0.75rem 1.25rem;
    border-radius: 1rem;
    flex: 1;
    max-width: 500px;
    border: 1px solid var(--border);
    transition: border-color 0.3s;
}

.search-bar:focus-within {
    border-color: var(--accent);
}

.search-bar i {
    color: var(--text-muted);
    margin-right: 0.75rem;
}

.search-bar input {
    background: none;
    border: none;
    color: var(--text-main);
    width: 100%;
    outline: none;
    font-size: 0.95rem;
}

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

.sort-controls label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.sort-controls select {
    background-color: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    outline: none;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-muted);
}

/* Plant Grid */
.plant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.plant-card {
    background-color: var(--card-bg);
    border-radius: 1.25rem;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.plant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    border-color: var(--card-hover);
}

.plant-img-container {
    height: 180px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.plant-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.plant-card:hover .plant-img {
    transform: scale(1.05);
}

.water-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.water-badge.urgent {
    background-color: var(--critical);
}

.water-badge.soon {
    background-color: var(--warning);
    color: #000;
}

.plant-info {
    padding: 1.5rem;
}

.plant-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.plant-room {
    color: var(--text-muted);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.plant-meta {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.meta-value {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Modal */
.modal {
    display: none; 
    position: fixed; 
    z-index: 100; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    background-color: rgba(0,0,0,0.8); 
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--sidebar-bg);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal.show .modal-content {
    transform: scale(1);
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: var(--text-muted);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    background: rgba(0,0,0,0.5);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.close-btn:hover {
    color: white;
    background: var(--critical);
}

.modal-header-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.modal-details {
    padding: 2.5rem;
}

.modal-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.modal-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.detail-section h4 {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.detail-item {
    margin-bottom: 1rem;
}

.detail-item strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.detail-item span {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* View Container */
.view-container {
    display: none;
    animation: fadeIn 0.3s ease;
}

.view-container.active {
    display: block;
}

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

.nav-section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    margin-top: 0.5rem;
}

/* Calendar Styles */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--card-bg);
    padding: 1rem 2rem;
    border-radius: 1.25rem 1.25rem 0 0;
    border: 1px solid var(--border);
    border-bottom: none;
}

.icon-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background-color: var(--border);
    gap: 1px;
    border: 1px solid var(--border);
    border-radius: 0 0 1.25rem 1.25rem;
    overflow: hidden;
}

.calendar-day-header {
    background-color: var(--sidebar-bg);
    padding: 1rem;
    text-align: center;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
}

.calendar-day {
    background-color: var(--card-bg);
    min-height: 120px;
    padding: 0.75rem;
    position: relative;
    transition: background-color 0.2s;
}

.calendar-day:hover {
    background-color: var(--card-hover);
}

.calendar-day.empty {
    background-color: var(--sidebar-bg);
}

.day-number {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.calendar-day.today .day-number {
    color: var(--accent);
    background-color: rgba(16, 185, 129, 0.1);
    display: inline-block;
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 50%;
}

.watering-events {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.watering-event {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--accent);
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: background-color 0.2s;
}

.watering-event:hover {
    background-color: rgba(16, 185, 129, 0.4);
}

/* Calendar Event Categories */
.watering-event.cat-upstairs {
    background-color: rgba(245, 158, 11, 0.15); 
    color: #f59e0b; /* amber */
    border-color: rgba(245, 158, 11, 0.3);
}
.watering-event.cat-upstairs:hover {
    background-color: rgba(245, 158, 11, 0.25);
}

.watering-event.cat-bathroom {
    background-color: rgba(59, 130, 246, 0.15); 
    color: #60a5fa; /* blue */
    border-color: rgba(59, 130, 246, 0.3);
}
.watering-event.cat-bathroom:hover {
    background-color: rgba(59, 130, 246, 0.25);
}

.watering-event.cat-patio {
    background-color: rgba(16, 185, 129, 0.15); 
    color: var(--accent); /* green */
    border-color: rgba(16, 185, 129, 0.3);
}
.watering-event.cat-patio:hover {
    background-color: rgba(16, 185, 129, 0.25);
}

.watering-event.cat-default {
    background-color: rgba(167, 139, 250, 0.15); 
    color: #a78bfa; /* purple */
    border-color: rgba(167, 139, 250, 0.3);
}
.watering-event.cat-default:hover {
    background-color: rgba(167, 139, 250, 0.25);
}

/* Form Modal - Modern Redesign */
.form-content {
    max-width: 580px;
    overflow: hidden;
}

.form-modal-header {
    background: linear-gradient(135deg, rgba(16,185,129,0.2) 0%, rgba(5,150,105,0.1) 100%);
    border-bottom: 1px solid rgba(16,185,129,0.2);
    padding: 2rem 2rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form-modal-header .form-icon {
    width: 48px;
    height: 48px;
    background: rgba(16,185,129,0.2);
    border: 1px solid rgba(16,185,129,0.3);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    flex-shrink: 0;
}

.form-modal-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
}

.form-modal-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0.2rem 0 0;
}

.form-body {
    padding: 1.75rem 2rem 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-grid .form-group.full-width {
    grid-column: 1 / -1;
}

.form-group {
    margin-bottom: 0;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group label i {
    color: var(--accent);
    font-size: 0.85rem;
    width: 14px;
    text-align: center;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background-color: rgba(0,0,0,0.2);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(16,185,129,0.12);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    cursor: pointer;
}

.form-group select option {
    background-color: var(--sidebar-bg); /* Dark background for dropdown menu */
    color: var(--text-main);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.25rem 0;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.btn-cancel {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 0.75rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-cancel:hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-main);
}

.btn-save {
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    color: white;
    border-radius: 0.75rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(16,185,129,0.3);
}

.btn-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16,185,129,0.4);
}

/* Preset Search Dropdown */
.preset-search-wrapper {
    position: relative;
    width: 100%;
}

.preset-search-wrapper .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    z-index: 10;
}

.preset-search-wrapper input {
    padding-left: 2.5rem !important;
}

.preset-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    width: 100%;
    background-color: var(--sidebar-bg);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    max-height: 220px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: none;
    flex-direction: column;
}

.preset-dropdown.show {
    display: flex;
}

.preset-item {
    padding: 0.8rem 1rem;
    cursor: pointer;
    color: var(--text-main);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background-color 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

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

.preset-item:hover {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}

.preset-item i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* List View Table Styles */
.list-container {
    background-color: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 1rem;
}
.plants-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.plants-table th {
    background-color: rgba(0,0,0,0.2);
    padding: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}
.plants-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.plants-table tr:hover {
    background-color: rgba(255,255,255,0.02);
}
.plants-table tr:last-child td {
    border-bottom: none;
}
.plants-table .table-actions {
    text-align: right;
    white-space: nowrap;
}
.plants-table .table-actions .icon-btn {
    margin-left: 0.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .main-content {
        margin-left: 80px;
        padding: 1.5rem;
    }
    
    .sidebar {
        width: 80px;
        padding: 1.5rem 0.5rem;
    }

    .logo h1, .nav-menu span, .user-details {
        display: none;
    }

    .logo i {
        margin: 0 auto;
    }
    
    .nav-menu li {
        justify-content: center;
        padding: 1rem;
    }
    
    .nav-menu li i {
        margin: 0;
    }
}

@media (max-width: 768px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
    .top-bar {
        flex-direction: column;
        align-items: stretch;
    }
}