/* ══════════════════════════════════════════════════════════════════
   Concept 1 "The Break" — Shared Design System
   Extracted from Figma specs (file PGgHAM89PgSm0wvCR7dIoZ)

   Usage:
     SPA pages:  <link rel="stylesheet" href="assets/css/concept1.css">
     Standalone: <link rel="stylesheet" href="/assets/css/concept1.css">
   ══════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
    /* Brand colors */
    --c1-dark-blue: #124559;
    --c1-navy: #0d3b5a;
    --c1-mid-blue: #406e8b;
    --c1-medium-blue: #598392;
    --c1-light-gray: #e0e1dd;
    --c1-mint: #eff6e0;
    --c1-off-white: #fcf7f8;
    --c1-slate: #415a77;
    --c1-steel: #d7e2e8;
    --c1-tan: #f7f0e2;
    --c1-icon: #406e8b;
    --c1-icon-light: #8caec1;
    --c1-black: #000;
    --c1-white: #fff;

    /* Text colors */
    --c1-text-dark: #383838;
    --c1-text-gray: #5b5b5b;

    /* Typography */
    --c1-font-heading: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    --c1-font-body: "Satoshi", ui-sans-serif, system-ui, sans-serif;
    --c1-font-sub: "Albert Sans", ui-sans-serif, system-ui, sans-serif;

    /* Radii (from Figma) */
    --c1-radius-sm: 5px;
    --c1-radius-md: 10px;
    --c1-radius-lg: 20px;
    --c1-radius-xl: 26px;

    /* Transitions */
    --c1-transition: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────────────────────── */
.c1 *, .c1 *::before, .c1 *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Typography ────────────────────────────────────────────────── */

/* Geist Mono headings — 40px desktop, scaled down mobile */
.c1-heading-xl {
    font-family: var(--c1-font-heading);
    font-size: 24px; font-weight: 400; color: var(--c1-dark-blue); line-height: 1.3;
}
@media (min-width: 768px) { .c1-heading-xl { font-size: 40px; } }

.c1-heading-lg {
    font-family: var(--c1-font-heading);
    font-size: 20px; font-weight: 400; color: var(--c1-dark-blue); line-height: 1.3;
}
@media (min-width: 768px) { .c1-heading-lg { font-size: 32px; } }

/* Section titles — Geist Mono 24px */
.c1-heading-md {
    font-family: var(--c1-font-heading);
    font-size: 18px; font-weight: 400; color: var(--c1-dark-blue);
}
@media (min-width: 768px) { .c1-heading-md { font-size: 24px; } }

/* Small heading — Geist Mono 18px */
.c1-heading-sm {
    font-family: var(--c1-font-heading);
    font-size: 16px; font-weight: 400; color: var(--c1-dark-blue);
}
@media (min-width: 768px) { .c1-heading-sm { font-size: 18px; } }

/* Body text — Satoshi */
.c1-body-lg {
    font-family: var(--c1-font-body);
    font-size: 16px; font-weight: 400; color: var(--c1-dark-blue); line-height: 1.625;
}
@media (min-width: 768px) { .c1-body-lg { font-size: 24px; } }

.c1-body {
    font-family: var(--c1-font-body);
    font-size: 16px; font-weight: 400; color: var(--c1-dark-blue); line-height: 1.625;
}

.c1-body-sm {
    font-family: var(--c1-font-body);
    font-size: 14px; font-weight: 400; color: var(--c1-dark-blue); line-height: 1.5;
}

/* Subtitle — Albert Sans */
.c1-subtitle {
    font-family: var(--c1-font-sub);
    font-size: 18px; font-weight: 400; color: var(--c1-dark-blue);
}
@media (min-width: 768px) { .c1-subtitle { font-size: 24px; } }

/* ── Buttons (from Figma: 215x41, r:5) ────────────────────────── */

.c1-btn {
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--c1-font-body); font-size: 18px; font-weight: 500;
    height: 41px; padding: 0 1.25rem; border-radius: var(--c1-radius-sm);
    border: none; cursor: pointer; transition: all var(--c1-transition);
    text-decoration: none; white-space: nowrap;
}

/* Dark blue solid */
.c1-btn-primary {
    background: var(--c1-navy); color: var(--c1-white);
}
.c1-btn-primary:hover { background: rgba(13, 59, 90, 0.85); }

/* White solid */
.c1-btn-white {
    background: var(--c1-white); color: var(--c1-dark-blue);
}
.c1-btn-white:hover { background: rgba(255, 255, 255, 0.9); }

/* Mint solid */
.c1-btn-mint {
    background: var(--c1-mint); color: var(--c1-dark-blue);
}
.c1-btn-mint:hover { background: rgba(239, 246, 224, 0.9); }

/* Outline */
.c1-btn-outline {
    background: transparent; color: var(--c1-dark-blue);
    border: 2px solid var(--c1-dark-blue);
}
.c1-btn-outline:hover { background: var(--c1-dark-blue); color: var(--c1-white); }

/* Disabled state */
.c1-btn:disabled, .c1-btn.disabled {
    background: #94a3b8; color: var(--c1-white); cursor: not-allowed;
}

/* Full width variant */
.c1-btn-block { width: 100%; }

/* ── Form Inputs ───────────────────────────────────────────────── */

.c1-input {
    font-family: var(--c1-font-body); font-size: 16px;
    padding: 0.75rem 1rem; width: 100%;
    border: 1px solid var(--c1-light-gray); border-radius: var(--c1-radius-sm);
    background: var(--c1-white); color: var(--c1-dark-blue);
    outline: none; transition: border-color var(--c1-transition);
}
.c1-input:focus { border-color: var(--c1-dark-blue); }
.c1-input::placeholder { color: rgba(65, 90, 119, 0.5); }

.c1-textarea {
    font-family: var(--c1-font-body); font-size: 16px;
    padding: 0.75rem 1rem; width: 100%;
    border: 1px solid var(--c1-light-gray); border-radius: var(--c1-radius-sm);
    background: var(--c1-white); color: var(--c1-dark-blue);
    outline: none; transition: border-color var(--c1-transition);
    resize: vertical; min-height: 80px;
}
.c1-textarea:focus { border-color: var(--c1-dark-blue); }

.c1-label {
    display: block; margin-bottom: 6px;
    font-family: var(--c1-font-body); font-size: 14px; font-weight: 500;
    color: var(--c1-slate);
}

/* ── Layout Utilities ──────────────────────────────────────────── */

.c1-container {
    max-width: 1512px; margin: 0 auto; padding: 0 2rem;
}

.c1-container-sm {
    max-width: 900px; margin: 0 auto; padding: 0 2rem;
}

.c1-section { padding: 5rem 0; }
@media (min-width: 768px) { .c1-section { padding: 8rem 0; } }

.c1-card {
    background: var(--c1-white); border-radius: var(--c1-radius-lg);
    padding: 2rem; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* Grid helpers */
.c1-grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .c1-grid-2 { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }

.c1-grid-3 { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { .c1-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

/* Flex helpers */
.c1-flex { display: flex; }
.c1-flex-center { display: flex; align-items: center; justify-content: center; }
.c1-flex-between { display: flex; align-items: center; justify-content: space-between; }
.c1-gap-sm { gap: 0.5rem; }
.c1-gap { gap: 1rem; }
.c1-gap-lg { gap: 1.5rem; }

/* Text alignment */
.c1-text-center { text-align: center; }
.c1-text-right { text-align: right; }

/* Spacing */
.c1-mb-sm { margin-bottom: 0.5rem; }
.c1-mb { margin-bottom: 1rem; }
.c1-mb-lg { margin-bottom: 1.5rem; }
.c1-mb-xl { margin-bottom: 2rem; }
.c1-mt { margin-top: 1rem; }
.c1-mt-lg { margin-top: 1.5rem; }

/* ── Background Utilities ──────────────────────────────────────── */
.c1-bg-white { background: var(--c1-white); }
.c1-bg-off-white { background: var(--c1-off-white); }
.c1-bg-light-gray { background: var(--c1-light-gray); }
.c1-bg-mint { background: var(--c1-mint); }
.c1-bg-steel { background: var(--c1-steel); }
.c1-bg-dark-blue { background: var(--c1-dark-blue); color: var(--c1-white); }
.c1-bg-navy { background: var(--c1-navy); color: var(--c1-white); }

/* ══════════════════════════════════════════════════════════════════
   Shopping Cart Styles
   ══════════════════════════════════════════════════════════════════ */

.cart-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: transparent;
}

.continue-shopping {
    font-family: var(--c1-font-body); font-size: 14px; font-weight: 500;
    background: var(--c1-navy); color: var(--c1-white);
    border: none; padding: 0.5rem 1.25rem; border-radius: var(--c1-radius-sm);
    cursor: pointer; text-decoration: none; display: inline-flex; align-items: center;
    height: 41px; transition: background 0.15s;
}
.continue-shopping:hover { background: rgba(13, 59, 90, 0.85); }

.cart-layout {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.cart-main { flex: 1; min-width: 0; }

.cart-sidebar {
    flex: 0 0 380px;
    position: sticky;
    top: 80px;
}

.cart-items {
    background: var(--c1-white);
    border-radius: var(--c1-radius-lg);
    padding: 0;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.cart-table th:nth-child(1) { width: 40%; }
.cart-table th:nth-child(2) { width: 15%; }
.cart-table th:nth-child(3) { width: 15%; }
.cart-table th:nth-child(4) { width: 15%; }
.cart-table th:nth-child(5) { width: 15%; }

.cart-table thead {
    background: var(--c1-steel);
    border-bottom: none;
}

.cart-table th {
    padding: 1rem;
    text-align: left;
    font-family: var(--c1-font-heading);
    font-size: 14px; font-weight: 400;
    color: var(--c1-dark-blue);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.cart-table th:nth-child(2),
.cart-table th:nth-child(3),
.cart-table th:nth-child(4),
.cart-table th:nth-child(5) {
    text-align: center;
}

.cart-item {
    border-bottom: 1px solid #e8eaed;
}
.cart-item:last-child { border-bottom: none; }

.cart-item td {
    padding: 1.25rem 1rem;
    vertical-align: middle;
}

.cart-table td:nth-child(1) { text-align: left; }
.cart-table td:nth-child(2) { text-align: center; }
.cart-table td:nth-child(3) { text-align: center; }
.cart-table td:nth-child(4) { text-align: center; }
.cart-table td:nth-child(5) { text-align: center; }

.item-details { min-width: 250px; }

.item-name {
    font-family: var(--c1-font-body);
    font-weight: 600; font-size: 16px; color: var(--c1-dark-blue);
    margin-bottom: 4px;
}

.item-date {
    font-family: var(--c1-font-body);
    color: var(--c1-slate); font-size: 14px;
}

.unit-price {
    font-family: var(--c1-font-body);
    font-size: 16px; color: var(--c1-dark-blue);
}

.original-price {
    text-decoration: line-through;
    color: #94a3b8; font-size: 14px; display: block;
}

.dynamic-price {
    color: #e85d04; font-weight: 600;
}

.line-total {
    font-family: var(--c1-font-heading);
    font-size: 16px; font-weight: 500; color: var(--c1-dark-blue);
}

.quantity-controls {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
}

.quantity-btn {
    width: 32px; height: 32px;
    border: 1px solid var(--c1-light-gray); background: var(--c1-white);
    cursor: pointer; border-radius: var(--c1-radius-sm);
    font-size: 16px; display: flex; align-items: center; justify-content: center;
    font-family: var(--c1-font-body); color: var(--c1-dark-blue);
    transition: all 0.15s;
}
.quantity-btn:hover { background: var(--c1-off-white); border-color: var(--c1-dark-blue); }
.quantity-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.quantity-display {
    min-width: 40px; text-align: center;
    font-family: var(--c1-font-heading);
    font-size: 16px; font-weight: 400; color: var(--c1-dark-blue);
}

.remove-btn {
    font-family: var(--c1-font-body); font-size: 13px; font-weight: 500;
    background: none; color: #dc2626;
    border: 1px solid #fecaca; padding: 0.375rem 0.75rem;
    border-radius: var(--c1-radius-sm); cursor: pointer;
    transition: all 0.15s;
}
.remove-btn:hover { background: #fef2f2; border-color: #dc2626; }

.cart-summary {
    background: var(--c1-white);
    border-radius: var(--c1-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.summary-line {
    display: flex; justify-content: space-between;
    margin-bottom: 0.75rem;
    font-family: var(--c1-font-body); font-size: 15px; color: var(--c1-dark-blue);
}

.summary-total {
    font-family: var(--c1-font-heading);
    font-size: 20px; font-weight: 500;
    border-top: 2px solid var(--c1-dark-blue);
    padding-top: 0.75rem; margin-top: 0.75rem;
    color: var(--c1-dark-blue);
}

.checkout-section {
    background: var(--c1-white);
    border-radius: var(--c1-radius-lg);
    padding: 1.5rem;
    margin-top: 1.25rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

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

.form-group { display: flex; flex-direction: column; }
.form-group.full-width, .full-width { grid-column: span 2; }

.form-group label {
    margin-bottom: 0.375rem;
    font-family: var(--c1-font-body); font-size: 14px; font-weight: 500;
    color: var(--c1-slate);
}

.form-group input, .form-group select {
    font-family: var(--c1-font-body); font-size: 16px;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--c1-light-gray); border-radius: var(--c1-radius-sm);
    background: var(--c1-white); color: var(--c1-dark-blue);
    outline: none; transition: border-color 0.15s;
}
.form-group input:focus, .form-group select:focus { border-color: var(--c1-dark-blue); }
.form-group select { max-width: 300px; }

.checkout-btn {
    font-family: var(--c1-font-body); font-size: 18px; font-weight: 500;
    background: var(--c1-navy); color: var(--c1-white);
    border: none; padding: 0.875rem 1.5rem;
    border-radius: var(--c1-radius-sm);
    cursor: pointer; margin-top: 1.25rem; width: 100%;
    transition: background 0.15s;
}
.checkout-btn:hover { background: rgba(13, 59, 90, 0.85); }
.checkout-btn:disabled { background: #94a3b8; cursor: not-allowed; }

.empty-cart {
    text-align: center; padding: 3rem 2rem;
    color: var(--c1-slate);
}
.empty-cart h2 {
    font-family: var(--c1-font-heading);
    font-size: 24px; font-weight: 400; color: var(--c1-dark-blue);
    margin-bottom: 0.5rem;
}

.cart-timer-badge {
    font-family: var(--c1-font-body); font-size: 14px; font-weight: 500;
    background: var(--c1-tan) !important;
    border: 1px solid #e0d5b8 !important;
    color: var(--c1-dark-blue) !important;
    border-radius: var(--c1-radius-sm) !important;
}

/* ── Cart responsive ──────────────────────────────────────────── */
@media (min-width: 769px) {
    .cart-table { display: table !important; }
    .cart-table thead { display: table-header-group !important; }
    .cart-table tbody { display: table-row-group !important; }
    .cart-table tr { display: table-row !important; }
    .cart-table td, .cart-table th { display: table-cell !important; }
}

@media (max-width: 768px) {
    .cart-container { padding: 1rem; }
    .cart-layout { flex-direction: column; }
    .cart-sidebar { flex: 1; width: 100%; position: relative; top: 0; }

    .cart-table { display: block; width: 100%; }
    .cart-table thead { display: none; }
    .cart-table tbody { display: block; }
    .cart-table tr {
        display: block; margin-bottom: 1rem;
        border: 1px solid #e8eaed; border-radius: var(--c1-radius-md);
        background: var(--c1-white);
    }
    .cart-table td {
        display: flex; justify-content: space-between;
        padding: 0.75rem 1rem; border-bottom: 1px solid #f0f0f0;
    }
    .cart-table td:last-child { border-bottom: none; }
    .cart-table td:before {
        content: attr(data-label);
        font-family: var(--c1-font-heading);
        font-weight: 400; color: var(--c1-slate); font-size: 13px;
    }
    .unit-price-cell, .quantity-cell, .line-total-cell { text-align: right !important; }
    .quantity-controls { justify-content: flex-end; }
    .actions-cell { justify-content: center; padding: 1rem; }
    .actions-cell:before { display: none; }

    .checkout-form { grid-template-columns: 1fr; }
    .form-group.full-width, .full-width { grid-column: span 1; }
    .card-details-grid { grid-template-columns: 1fr !important; }
}