/* Trails Coffee Shop - Matching trailscoffee.com branding */

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

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

:root {
    --primary-brown: #6B4423;
    --secondary-brown: #8B4513;
    --accent-brown: #A0522D;
    --warm-brown: #CD853F;
    --cream: #F5F5DC;
    --warm-white: #FFFEF7;
    --off-white: #FAF9F7;
    --charcoal: #2C2C2C;
    --text-dark: #1A1A1A;
    --text-medium: #4A4A4A;
    --text-light: #666666;
    --success-color: #28a745;
    --error-color: #dc3545;
    --border-color: rgba(107, 68, 35, 0.15);
    --shadow-soft: rgba(107, 68, 35, 0.1);
    --shadow-medium: rgba(107, 68, 35, 0.15);
    --gradient-warm: linear-gradient(135deg, #6B4423 0%, #CD853F 100%);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--warm-white);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 30px;
    padding: 30px 0 20px;
}

header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-brown);
    margin-bottom: 8px;
}

.subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Product Card */
.product-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-soft);
    overflow: hidden;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.product-image {
    background: var(--off-white);
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.coffee-label {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 8px 24px var(--shadow-medium);
}

.product-details {
    padding: 32px;
}

.product-details h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--primary-brown);
}

.product-details h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--primary-brown);
    margin-bottom: 16px;
}

.description {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.05rem;
}

.features {
    list-style: none;
    margin-bottom: 20px;
}

.features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-medium);
}

.features li:last-child {
    border-bottom: none;
}

/* Donation info */
.donation-info {
    background: var(--off-white);
    border-left: 4px solid var(--warm-brown);
    padding: 16px;
    margin: 24px 0;
    border-radius: 0 8px 8px 0;
}

.donation-info p {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin: 0;
}

/* Cart Section */
.cart-section {
    margin: 28px 0;
}

.quantity-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.quantity-row label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.05rem;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.qty-btn {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--off-white);
    font-size: 1.3rem;
    color: var(--primary-brown);
    cursor: pointer;
    transition: background 0.2s;
    font-weight: 600;
}

.qty-btn:hover {
    background: var(--cream);
}

.qty-btn:active {
    background: var(--warm-brown);
    color: white;
}

#quantity {
    width: 50px;
    text-align: center;
    border: none;
    border-left: 2px solid var(--border-color);
    border-right: 2px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    background: white;
    -moz-appearance: textfield;
}

#quantity::-webkit-outer-spin-button,
#quantity::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Pricing */
.pricing {
    background: var(--off-white);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.price-label {
    font-size: 0.95rem;
    color: var(--text-light);
}

.price-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.discount-amount {
    color: var(--success-color) !important;
}

.total-row {
    border-top: 2px solid var(--border-color);
    margin-top: 8px;
    padding-top: 12px;
}

.total-row .price-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.total-row .total {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-brown);
}

.free-shipping-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--success-color);
    font-weight: 500;
    padding: 4px 0;
}

/* Shipping Info */
.shipping-info {
    background: var(--off-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
    font-size: 0.9rem;
}

.shipping-info p {
    margin: 8px 0;
    line-height: 1.5;
    color: var(--text-medium);
}

.shipping-info p:first-child {
    margin-top: 0;
}

.shipping-info p:last-child {
    margin-bottom: 0;
}

.shipping-info a {
    color: var(--primary-brown);
    text-decoration: none;
    font-weight: 500;
}

.shipping-info a:hover {
    text-decoration: underline;
}

/* Promo Code */
.promo-code-section {
    margin: 24px 0;
}

.promo-code-section label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.promo-input-group {
    display: flex;
    gap: 10px;
}

.promo-input-group input {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.2s;
}

.promo-input-group input:focus {
    outline: none;
    border-color: var(--warm-brown);
}

.message {
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-top: 10px;
    display: none;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Customer Form */
.customer-form {
    margin: 28px 0;
    padding: 24px;
    background: var(--off-white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.customer-form h3 {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.required {
    color: var(--error-color);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: white;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--warm-brown);
}

.form-group input.invalid,
.form-group select.invalid {
    border-color: var(--error-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* International message */
.international-msg {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
    text-align: center;
}

.international-msg p {
    margin: 4px 0;
    font-size: 0.95rem;
    color: var(--text-medium);
}

.international-msg a {
    color: var(--primary-brown);
    font-weight: 600;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 16px 32px;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    background: var(--gradient-warm);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.5px;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-medium);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    padding: 12px 24px;
    font-size: 1rem;
    color: white;
    background: var(--primary-brown);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    font-family: 'Inter', sans-serif;
}

.btn-secondary:hover {
    background: var(--secondary-brown);
}

.btn-secondary:disabled {
    background: #999;
    cursor: not-allowed;
}

.payment-methods {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 15px;
}

/* Footer */
footer {
    text-align: center;
    padding: 24px;
    color: var(--text-light);
    font-size: 0.9rem;
}

footer a {
    color: var(--primary-brown);
    text-decoration: none;
    font-weight: 500;
}

footer a:hover {
    text-decoration: underline;
}

/* Loading */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 600px) {
    header h1 {
        font-size: 2rem;
    }

    .product-details {
        padding: 20px;
    }

    .customer-form {
        padding: 16px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .total-row .total {
        font-size: 1.2rem;
    }

    .quantity-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}