/* Grace City Main Stylesheet - Theme Aware */
/* CSS Variables are loaded from theme-vars.css in public.html */

/* ===================================
   BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Trebuchet MS', sans-serif;
    background: var(--gc-bg-primary);
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, var(--gc-grid-color) 2px, var(--gc-grid-color) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, var(--gc-grid-color) 2px, var(--gc-grid-color) 4px),
        linear-gradient(180deg, var(--gc-bg-gradient-start) 0%, var(--gc-bg-gradient-end) 100%);
    color: var(--gc-text-primary);
    padding: 25px 15px;
    min-height: 100vh;
}

/* ===================================
   CONTAINER
   =================================== */
.gc-container {
    max-width: 1400px;
    margin: 0 auto;
    background: var(--gc-bg-secondary);
    padding: 0;
    box-shadow: var(--gc-shadow-container);
    position: relative;
}

/* Steel I-beam corner brackets */
.gc-container::before,
.gc-container::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 60px;
    border: 5px solid var(--gc-steel-lightest);
    z-index: 10;
}

.gc-container::before {
    top: -8px;
    left: -8px;
    border-right: none;
    border-bottom: none;
    box-shadow: inset 2px 2px 0 rgba(var(--gc-steel-lightest), 0.3);
}

.gc-container::after {
    bottom: -8px;
    right: -8px;
    border-left: none;
    border-top: none;
    box-shadow: inset -2px -2px 0 rgba(var(--gc-steel-lightest), 0.3);
}

/* ===================================
   HEADER BAR
   =================================== */
.gc-header-bar {
    background: linear-gradient(90deg, var(--gc-wood-dark) 0%, var(--gc-wood-light) 30%, var(--gc-wood-mid) 70%, var(--gc-wood-dark) 100%);
    padding: 12px 20px;
    border-bottom: 3px solid var(--gc-steel-light);
    display: flex;
    gap: 30px;
    align-items: center;
    box-shadow: inset 0 -2px 5px rgba(0, 0, 0, 0.5);
}

.gc-header-bar::before {
    content: '';
    width: 15px;
    height: 15px;
    background: var(--gc-steel-mid);
    transform: rotate(45deg);
    box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.gc-header-bar::after {
    content: '';
    flex-grow: 1;
    height: 3px;
    background: linear-gradient(90deg, var(--gc-steel-mid) 0%, var(--gc-steel-light) 50%, transparent 100%);
}

/* ===================================
   MAIN CONTENT
   =================================== */
.gc-main-content {
    padding: 50px;
    background: linear-gradient(135deg, var(--gc-bg-gradient-start) 0%, var(--gc-bg-gradient-end) 100%);
}

/* ===================================
   TYPOGRAPHY
   =================================== */
.gc-heading-primary {
    font-size: 5.5rem;
    color: var(--gc-text-secondary);
    text-transform: uppercase;
    letter-spacing: 14px;
    font-weight: 900;
    margin-bottom: 20px;
    position: relative;
    padding-left: 30px;
}

[data-gc-theme="dark"] .gc-heading-primary {
    text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.5), -1px -1px 0 var(--gc-steel-lightest);
}

[data-gc-theme="light"] .gc-heading-primary {
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.05), -1px -1px 0 var(--gc-steel-light);
}

/* Steel I-beam accent */
.gc-heading-primary::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 12px;
    background: linear-gradient(180deg, var(--gc-steel-mid) 0%, var(--gc-steel-dark) 50%, var(--gc-steel-mid) 100%);
    box-shadow: inset 2px 0 3px rgba(0, 0, 0, 0.5), 2px 0 5px rgba(var(--gc-steel-mid), 0.3);
}

/* Wood grain accent */
.gc-heading-primary::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 30px;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gc-wood-light) 0%, var(--gc-wood-dark) 100%);
    box-shadow: var(--gc-shadow-divider);
}

.gc-heading-secondary {
    font-size: 2rem;
    color: var(--gc-text-tertiary);
    margin: 50px 0 30px 0;
    text-transform: uppercase;
    letter-spacing: 5px;
    font-weight: 700;
    padding: 15px 0 15px 25px;
    position: relative;
}

[data-gc-theme="dark"] .gc-heading-secondary {
    background: linear-gradient(90deg, rgba(61, 61, 61, 0.3) 0%, transparent 100%);
}

[data-gc-theme="light"] .gc-heading-secondary {
    background: linear-gradient(90deg, rgba(200, 200, 200, 0.3) 0%, transparent 100%);
}

/* Steel angle iron accent */
.gc-heading-secondary::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 8px;
    background: linear-gradient(180deg, var(--gc-steel-mid) 0%, var(--gc-steel-light) 100%);
    box-shadow: inset 1px 0 2px rgba(0, 0, 0, 0.5);
}

.gc-heading-secondary::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--gc-wood-light) 0%, var(--gc-border-primary) 30%, transparent 100%);
}

.gc-subtitle {
    font-size: 1.2rem;
    color: var(--gc-text-muted);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 50px;
    font-weight: 700;
    padding-left: 30px;
    position: relative;
}

.gc-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--gc-wood-light) 0%, transparent 100%);
}

/* ===================================
   STEEL DIVIDER
   =================================== */
.gc-steel-divider {
    height: 8px;
    background: linear-gradient(180deg, var(--gc-steel-light) 0%, var(--gc-border-primary) 50%, var(--gc-steel-dark) 100%);
    margin: 50px 0;
    box-shadow: var(--gc-shadow-divider-inset), var(--gc-shadow-divider);
    position: relative;
}

/* Rivets on steel divider */
.gc-steel-divider::before,
.gc-steel-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, var(--gc-steel-lightest) 0%, var(--gc-steel-light) 70%, var(--gc-steel-mid) 100%);
    border-radius: 50%;
    box-shadow: var(--gc-shadow-rivet);
}

.gc-steel-divider::before {
    left: 20px;
}

.gc-steel-divider::after {
    right: 20px;
}

/* ===================================
   TABLES
   =================================== */
.gc-table-container {
    margin: 30px 0;
    border: 2px solid var(--gc-border-primary);
    background: var(--gc-bg-primary);
    overflow: hidden;
    position: relative;
}

/* Wood grain top border */
.gc-table-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--gc-wood-light) 0%, var(--gc-wood-mid) 50%, var(--gc-wood-light) 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.gc-table-header {
    background: linear-gradient(180deg, var(--gc-bg-tertiary) 0%, var(--gc-bg-secondary) 100%);
    padding: 15px;
    border-bottom: 4px solid var(--gc-steel-light);
    position: relative;
    margin-top: 6px;
}

/* Steel rivet detail */
.gc-table-header::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, var(--gc-steel-light) 0%, var(--gc-steel-mid) 60%, var(--gc-steel-dark) 100%);
    border-radius: 50%;
    box-shadow: var(--gc-shadow-table-header);
}

.gc-table-container table {
    width: 100%;
    border-collapse: collapse;
}

.gc-table-container thead {
    background: linear-gradient(180deg, var(--gc-wood-light) 0%, var(--gc-wood-darkest) 100%);
}

.gc-table-container th {
    padding: 20px;
    text-align: left;
    color: var(--gc-wood-text);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 3px solid var(--gc-steel-light);
    font-size: 0.85rem;
    background-image: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 10px,
        rgba(90, 61, 42, 0.2) 10px,
        rgba(90, 61, 42, 0.2) 11px
    );
}

.gc-table-container td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gc-border-primary);
    color: var(--gc-text-secondary);
    font-size: 1rem;
}

.gc-table-container tbody tr {
    background: var(--gc-bg-secondary);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

[data-gc-theme="dark"] .gc-table-container tbody tr:hover {
    background: var(--gc-bg-tertiary);
    border-left-color: var(--gc-wood-light);
    box-shadow: inset 0 0 10px rgba(90, 61, 42, 0.2);
}

[data-gc-theme="light"] .gc-table-container tbody tr:nth-child(even) {
    background: var(--gc-bg-tertiary);
}

[data-gc-theme="light"] .gc-table-container tbody tr:hover {
    background: #f8f8f8;
    border-left-color: var(--gc-wood-light);
    box-shadow: inset 0 0 10px rgba(212, 184, 150, 0.2);
}

/* ===================================
   CARDS
   =================================== */
.gc-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.gc-card {
    background: linear-gradient(135deg, var(--gc-bg-tertiary) 0%, var(--gc-bg-secondary) 100%);
    border: 2px solid var(--gc-border-primary);
    border-top: 5px solid var(--gc-wood-light);
    padding: 35px;
    box-shadow: var(--gc-shadow-card);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Steel corner bracket */
.gc-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50px;
    height: 50px;
    background: 
        linear-gradient(135deg, transparent 48%, var(--gc-steel-light) 48%, var(--gc-steel-light) 52%, transparent 52%),
        linear-gradient(225deg, transparent 48%, var(--gc-steel-light) 48%, var(--gc-steel-light) 52%, transparent 52%);
    opacity: 0.3;
}

/* Steel rivet */
.gc-card::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, var(--gc-steel-lightest) 0%, var(--gc-steel-light) 70%, var(--gc-steel-mid) 100%);
    border-radius: 50%;
    box-shadow: var(--gc-shadow-rivet);
}

.gc-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--gc-shadow-card-hover);
    border-top-color: var(--gc-wood-mid);
    border-color: var(--gc-border-secondary);
}

.gc-card h3 {
    color: var(--gc-text-secondary);
    margin-bottom: 18px;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

/* Wood underline accent */
.gc-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gc-wood-light) 0%, transparent 100%);
}

.gc-card p {
    color: var(--gc-text-tertiary);
    line-height: 1.8;
    font-size: 1rem;
}

/* ===================================
   BUTTONS
   =================================== */
.gc-button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 40px 0;
}

.gc-btn {
    padding: 16px 40px;
    background: linear-gradient(145deg, var(--gc-bg-tertiary) 0%, var(--gc-bg-secondary) 100%);
    color: var(--gc-text-secondary);
    border: 2px solid var(--gc-border-primary);
    cursor: pointer;
    font-family: 'Trebuchet MS', sans-serif;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: var(--gc-shadow-button);
    position: relative;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

/* Steel rivet details on buttons */
.gc-btn::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--gc-steel-light) 0%, var(--gc-steel-mid) 100%);
    border-radius: 50%;
    box-shadow: inset -1px -1px 1px rgba(0, 0, 0, 0.5);
}

.gc-btn::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 8px;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--gc-steel-light) 0%, var(--gc-steel-mid) 100%);
    border-radius: 50%;
    box-shadow: inset -1px -1px 1px rgba(0, 0, 0, 0.5);
}

.gc-btn:hover {
    background: linear-gradient(145deg, var(--gc-border-primary) 0%, var(--gc-bg-tertiary) 100%);
    transform: translateY(-3px);
    box-shadow: var(--gc-shadow-button-hover);
    border-color: var(--gc-border-secondary);
    color: var(--gc-text-primary);
}

.gc-btn span {
    position: relative;
    z-index: 1;
}

.gc-btn-primary {
    background: linear-gradient(145deg, var(--gc-wood-light) 0%, var(--gc-wood-dark) 100%);
    border-color: var(--gc-wood-mid);
    color: var(--gc-wood-text);
}

.gc-btn-primary:hover {
    background: linear-gradient(145deg, var(--gc-wood-mid) 0%, var(--gc-wood-light) 100%);
    border-color: var(--gc-wood-light);
}

.gc-btn-secondary {
    background: linear-gradient(145deg, var(--gc-border-primary) 0%, var(--gc-bg-tertiary) 100%);
    border: 2px solid var(--gc-wood-light);
    color: var(--gc-wood-text);
}

.gc-btn-secondary:hover {
    border-color: var(--gc-wood-mid);
    background: linear-gradient(145deg, var(--gc-border-secondary) 0%, var(--gc-border-primary) 100%);
}