/* ── Project Pages ── */

/* District header bar */
.district-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.district-back {
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s;
    display: block;
    margin-bottom: 6px;
}

.district-back:hover { color: var(--cyan); }

/* Project hero */
.project-hero {
    padding: 48px 40px 40px;
}

.project-hero-inner {
    display: flex;
    align-items: flex-start;
    gap: 32px;
}

.project-icon-large {
    font-size: 64px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 4px;
}

.project-title {
    font-family: var(--font-head);
    font-size: 42px;
    letter-spacing: 4px;
    color: var(--white);
    margin-bottom: 4px;
}

.project-subtitle {
    font-size: 14px;
    color: var(--cyan);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.project-meta-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.project-badge {
    font-family: var(--font-head);
    font-size: 9px;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 3px;
}

.badge-version  { background: rgba(155, 111, 255, 0.15); color: var(--purple); border: 1px solid rgba(155, 111, 255, 0.3); }
.badge-status-active { background: rgba(0, 229, 255, 0.1); color: var(--cyan); border: 1px solid rgba(0, 229, 255, 0.3); }
.badge-platform { background: rgba(255, 79, 203, 0.1); color: var(--pink); border: 1px solid rgba(255, 79, 203, 0.25); }
.badge-lang     { background: rgba(255, 255, 255, 0.05); color: var(--text-muted); border: 1px solid rgba(255,255,255,0.1); }

.project-tagline {
    font-size: 15px;
    color: var(--text-main);
    max-width: 600px;
    line-height: 1.6;
}

/* Overview */
.project-overview {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

.project-overview-text { flex: 1; }

.project-stats {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.stat-block {
    background: var(--bg-card);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-value {
    font-family: var(--font-head);
    font-size: 28px;
    color: var(--cyan);
    letter-spacing: 2px;
}

.stat-label {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
}

/* Features */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 22px 20px;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--purple));
    opacity: 0.6;
}

.feature-icon {
    font-size: 24px;
    margin-bottom: 10px;
}

.feature-title {
    font-family: var(--font-head);
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.feature-list li {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
    padding-left: 12px;
    position: relative;
}

.feature-list li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--cyan);
}

/* Tech stack */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.tech-item {
    background: var(--bg-card);
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    transition: background 0.2s;
}

.tech-item:hover { background: #1a1c24; }

.tech-name {
    font-family: var(--font-head);
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--cyan);
    text-transform: uppercase;
}

.tech-role {
    font-size: 12px;
    color: var(--text-muted);
}

/* Architecture */
.arch-layout {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

.arch-text { flex: 1; }

.arch-file-tree {
    flex-shrink: 0;
    width: 280px;
    background: #08080d;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.file-tree-label {
    font-family: var(--font-head);
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-muted);
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    background: #0D0D12;
}

.file-tree {
    font-family: monospace;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.8;
    padding: 16px;
    margin: 0;
    overflow-x: auto;
}

.file-tree .cyan { color: var(--cyan); }

code {
    font-family: monospace;
    font-size: 12px;
    background: rgba(0, 229, 255, 0.08);
    color: var(--cyan);
    padding: 1px 6px;
    border-radius: 3px;
}

/* Known issues */
.issues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.issue-item {
    background: var(--bg-card);
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.issue-area {
    font-family: var(--font-head);
    font-size: 9px;
    letter-spacing: 1px;
    color: var(--pink);
    text-transform: uppercase;
}

.issue-desc {
    font-size: 12px;
    color: var(--text-muted);
}