/* HerbAPI — Plant Database Stylesheet */

:root {
    --bg: #faf9f6;
    --bg-card: #ffffff;
    --bg-sidebar: #2d3a2e;
    --text: #1a1a1a;
    --text-muted: #666;
    --text-sidebar: #e0e0e0;
    --accent: #4a7c59;
    --accent-hover: #3d6b4a;
    --accent-light: #e8f0ea;
    --border: #ddd;
    --radius: 6px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);

    /* Planting calendar colors */
    --cal-indoor: #7b68ee;
    --cal-direct: #3cb371;
    --cal-transplant: #ff8c00;
    --cal-glass: #87ceeb;
    --cal-harvest: #dc143c;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

em {
    font-style: italic;
}

/* Layout */

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 220px;
    background: var(--bg-sidebar);
    color: var(--text-sidebar);
    display: flex;
    flex-direction: column;
    padding: 1.5rem 0;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.brand-icon {
    font-size: 1.5rem;
}

.brand-text-group {
    display: flex;
    flex-direction: column;
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-sub {
    font-size: 0.7rem;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: 1rem 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    color: var(--text-sidebar);
    text-decoration: none;
    transition: background 0.15s;
    font-size: 0.9rem;
}

.nav-link:hover {
    background: rgba(255,255,255,0.08);
    text-decoration: none;
}

.sidebar-user {
    margin-top: auto;
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.user-name {
    font-weight: 500;
}

.logout-link,
.login-link {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
}

.logout-link:hover,
.login-link:hover {
    color: #fff;
}

/* Content */

.content {
    flex: 1;
    padding: 2rem 3rem;
    max-width: 1200px;
}

.page {
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

h2 {
    font-size: 1.3rem;
    margin: 2rem 0 0.75rem;
    font-weight: 600;
    color: var(--accent);
}

.subtitle {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.name-common {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.description {
    margin: 1rem 0;
    line-height: 1.7;
}

/* Search */

.search-bar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.search-bar input {
    flex: 1;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: var(--bg-card);
    transition: border-color 0.15s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--accent);
}

.search-bar button {
    padding: 0.6rem 1.2rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.9rem;
}

.search-bar button:hover {
    background: var(--accent-hover);
}

/* Cards */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.plant-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: box-shadow 0.15s, transform 0.15s;
}

.plant-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    transform: translateY(-1px);
}

.card-scientific {
    font-size: 1rem;
    display: block;
    margin-bottom: 0.25rem;
}

.card-common {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Tables */

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

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

thead {
    background: var(--accent-light);
}

th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent);
}

td {
    padding: 0.6rem 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
}

tr:hover td {
    background: var(--accent-light);
}

/* Badges */

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--accent-light);
    color: var(--accent);
}

.badge.organic {
    background: #e8f5e9;
    color: #2e7d32;
}

.badge.demeter {
    background: #fff3e0;
    color: #e65100;
}

/* Info grid (species detail) */

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.info-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.6rem 0.8rem;
}

.info-item.badge {
    background: var(--accent-light);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
    text-align: center;
}

.info-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
}

.info-value {
    font-size: 0.95rem;
    font-weight: 500;
}

/* Planting Calendar */

.planting-calendar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    overflow-x: auto;
    box-shadow: var(--shadow);
}

.cal-row {
    display: grid;
    grid-template-columns: 120px repeat(12, 1fr);
    gap: 2px;
    margin-bottom: 2px;
}

.cal-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
}

.cal-label {
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    white-space: nowrap;
}

.cal-cell {
    height: 28px;
    border-radius: 3px;
    background: #f0f0f0;
    text-align: center;
    line-height: 28px;
}

.cal-cell.active.cal-indoor {
    background: var(--cal-indoor);
}

.cal-cell.active.cal-direct {
    background: var(--cal-direct);
}

.cal-cell.active.cal-transplant {
    background: var(--cal-transplant);
}

.cal-cell.active.cal-glass {
    background: var(--cal-glass);
}

.cal-cell.active.cal-harvest {
    background: var(--cal-harvest);
}

/* Pagination */

.pagination {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.pagination button {
    padding: 0.4rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    cursor: pointer;
    font-size: 0.85rem;
}

.pagination button:hover:not(:disabled) {
    background: var(--accent-light);
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: default;
}

.pagination span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Search results */

.result-count {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.search-results {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.search-result {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    flex-wrap: wrap;
    box-shadow: var(--shadow);
}

.result-type {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.result-desc {
    width: 100%;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* 404 */

.not-found {
    text-align: center;
    padding: 4rem 0;
}

.not-found h1 {
    font-size: 4rem;
    color: var(--text-muted);
}

/* Empty states */

.empty {
    color: var(--text-muted);
    font-style: italic;
    padding: 1rem 0;
}

.error {
    color: #c62828;
    background: #ffebee;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
}

/* Responsive */

@media (max-width: 768px) {
    .sidebar {
        width: 60px;
        overflow: hidden;
    }

    .sidebar-brand,
    .sidebar-user,
    .brand-text-group {
        display: none;
    }

    .nav-label {
        display: none;
    }

    .content {
        padding: 1.5rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr 1fr;
    }
}