/**
 * Proof of Legend - Shared Styles
 * Common styles used across all pages
 */

/* ============================================
   CSS Variables (Design Tokens)
   ============================================ */
:root {
    /* Colors */
    --color-cream: #f6efde;
    --color-tan: #d0c9bd;
    --color-smoke: #bfb8ad;
    --color-dark-text: #000000;
    --color-muted-text: #413c3b;
    --color-gold: #8a6034;
    --color-maroon: #58241f;
    --color-navy: #0e1c2b;
    --color-offwhite: #f6efde;
    --color-white: #ffffff;

    /* Header */
    --header-bg: #1a1a1a;
    --header-text: #bfb8ad;

    /* Fonts */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Courier New', monospace;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}

/* ============================================
   Reset & Base
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-cream);
    color: var(--color-dark-text);
    min-height: 100vh;
    line-height: 1.5;
}

/* ============================================
   Typography
   ============================================ */
h1 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-dark-text);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark-text);
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark-text);
    margin-bottom: var(--spacing-sm);
}

p {
    color: var(--color-muted-text);
}

.label {
    font-size: 0.7rem;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Header
   ============================================ */
.header {
    background: var(--header-bg);
    border-bottom: 1px solid rgba(138, 96, 52, 0.3);
    padding: var(--spacing-md) var(--spacing-lg);
    position: relative;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo img {
    height: 45px;
    display: block;
}

.brand-logotype {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brand-logotype img {
    display: block;
    height: 30px;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-nav a {
    color: var(--color-smoke);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

.header-nav a:hover {
    color: var(--color-offwhite);
}

.header-nav a.active {
    color: var(--color-gold);
}

.account-icon {
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: 50%;
    transition: background-color 0.2s;
}

.account-icon:hover {
    background-color: rgba(246, 239, 222, 0.15);
}

.account-icon svg {
    display: block;
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* ============================================
   Cards
   ============================================ */
.card {
    background: var(--color-tan);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 0.7rem;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background: var(--color-maroon);
    color: var(--color-offwhite);
}

.btn-primary:hover {
    background: var(--color-gold);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-dark-text);
}

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

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
}

.btn-outline:hover {
    background: var(--color-gold);
    color: var(--color-offwhite);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ============================================
   Form Elements
   ============================================ */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.7rem;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.form-input {
    width: 100%;
    background: var(--color-white);
    border: none;
    color: var(--color-dark-text);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(138, 96, 52, 0.3);
}

.form-input::placeholder {
    color: var(--color-smoke);
}

/* ============================================
   Tables
   ============================================ */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    text-align: left;
    font-size: 0.7rem;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-smoke);
}

.table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(191, 184, 173, 0.5);
    color: var(--color-dark-text);
}

.table tr:hover {
    background: rgba(246, 239, 222, 0.5);
}

/* ============================================
   Status Badges
   ============================================ */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-awaiting {
    background: #fff3cd;
    color: #856404;
}

.status-customizing {
    background: #cce5ff;
    color: #004085;
}

.status-submitted {
    background: #d4edda;
    color: #155724;
}

.status-processing {
    background: #e2e3e5;
    color: #383d41;
}

.status-processed {
    background: var(--color-gold);
    color: var(--color-white);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-muted-text);
    font-size: 0.75rem;
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-muted-text); }
.text-gold { color: var(--color-gold); }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.75rem; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.flex { display: flex; }
.flex-center { align-items: center; }
.flex-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}