/* Buttons */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    transition: all 0.3s ease;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active, .btn-primary.active {
    background-color: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(140, 120, 97, 0.2);
}

.btn-primary:disabled, .btn-primary.disabled {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #fff !important;
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active, .btn-outline-primary.active {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: white !important;
}

.btn-check:checked + .btn-outline-primary,
.btn-check:active + .btn-outline-primary,
.btn-outline-primary:active,
.btn-outline-primary.active,
.btn-outline-primary.dropdown-toggle.show {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #fff !important;
}

input[type="checkbox"], input[type="radio"] {
    accent-color: var(--color-primary);
}

/* Navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}
.navbar-brand {
    font-size: 1.6rem;
    color: var(--color-text) !important;
}
.nav-link {
    font-size: 0.75rem;
    letter-spacing: 0.2px;
    font-weight: 400;
    color: var(--color-text-sub) !important;
}

.nav-link:hover {
    color: var(--color-primary) !important;
}

/* Hero Section */
.hero-section {
    height: 80vh;
    min-height: 600px;
    background-color: var(--color-sand);
    background-image: linear-gradient(135deg, #F8F6F1 0%, #E6D8C8 100%);
    position: relative;
    overflow: hidden;
    margin-top: -76px;
    padding-top: 109px;
}

/* Standard Header for Secondary Pages */
.page-header {
    background-color: var(--color-sand);
    padding: 6rem 0 3rem 0;
    margin-top: -76px;
    padding-top: calc(5rem + 76px);
    margin-bottom: 3rem;
}

/* Decorator Shapes */
.hero-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -50px;
    width: 400px;
    height: 400px;
    background-color: var(--color-terracotta);
    opacity: 0.1;
    border-radius: 50%;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 40%;
    width: 250px;
    height: 250px;
    background-color: var(--color-secondary);
    opacity: 0.15;
    border-radius: 50%;
}

/* Feature Icons */
.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    transition: transform 0.3s ease;
}

.card:hover .icon-circle {
    transform: scale(1.1);
}

/* Cards */
.card {
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: none;
    background-color: var(--color-surface);
}

.card-title {
    color: var(--color-text);
}

/* Dashboard Layout (Customer / Admin) */
.dashboard-wrapper {
    display: flex;
    min-height: calc(100vh - 76px);
}

.dashboard-sidebar {
    width: 280px;
    background-color: var(--color-surface);
    border-right: 1px solid rgba(0,0,0,0.05);
    height: calc(100vh - 76px);
    position: sticky;
    top: 76px;
    padding: 2rem 1.5rem;
    flex-shrink: 0;
}

@media (max-width: 991px) {
    .dashboard-sidebar {
        display: none; /* simple toggle or offcanvas in actual implementation */
    }
}

.dashboard-content {
    flex-grow: 1;
    padding: 3rem;
}

.dashboard-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dashboard-nav .nav-item {
    margin-bottom: 0.5rem;
}

.dashboard-nav .nav-link {
    color: var(--color-text-muted) !important;
    border-radius: 8px;
    padding: 0.85rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-transform: none;
    font-weight: 500;
    letter-spacing: normal;
    transition: all 0.2s ease;
}

.dashboard-nav .nav-link:hover, .dashboard-nav .nav-link.active {
    background-color: var(--color-background);
    color: var(--color-primary) !important;
}

/* Tables */
.table {
    color: var(--color-text);
}
.table th {
    font-weight: 500;
    color: var(--color-text-muted);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.table td {
    vertical-align: middle;
    border-bottom: 1px solid rgba(0,0,0,0.02);
}

/* Footer */
footer {
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* Planner Component */
.planner-container {
    background-color: var(--color-surface);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
}

.planner-header {
    display: grid;
    grid-template-columns: 80px repeat(7, 1fr);
    background-color: var(--color-background);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.planner-header-cell {
    padding: 1rem 0.5rem;
    text-align: center;
    font-weight: 500;
    color: var(--color-text-muted);
    border-left: 1px solid rgba(0,0,0,0.05);
}

.planner-header-cell:first-child {
    border-left: none;
}

.planner-body {
    display: flex;
    flex-direction: column;
}

.planner-row {
    display: grid;
    grid-template-columns: 80px repeat(7, 1fr);
    border-bottom: 1px solid rgba(0,0,0,0.02);
    min-height: 80px;
}

.planner-time-label {
    padding: 0.5rem;
    text-align: right;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    border-right: 1px solid rgba(0,0,0,0.05);
}

.planner-cell {
    border-right: 1px solid rgba(0,0,0,0.02);
    padding: 0.25rem;
    position: relative;
}

.class-block {
    background-color: var(--color-secondary);
    color: white;
    border-radius: 6px;
    padding: 0.5rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.class-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.class-block.primary {
    background-color: var(--color-primary);
}

.class-block.terracotta {
    background-color: var(--color-terracotta);
}

.class-block-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.class-block-time {
    opacity: 0.8;
    font-size: 0.75rem;
}