/* =========================================================
   Base / Reset
   ========================================================= */

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Helvetica, Arial, sans-serif;
    background: #0f1115;
    color: #e6e6e6;
}

/* =========================================================
   STAGING BANNER
   ========================================================= */

.staging-banner {
    background: #b00020;
    color: #fff;
    text-align: center;
    font-weight: 700;
    padding: 0.5rem;
    letter-spacing: 0.05em;
}

/* =========================================================
   PUBLIC LAYOUT
   ========================================================= */

.public-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.public-header {
    background: #12141a;
    border-bottom: 1px solid #222;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
}

.brand {
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    color: #fff;
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 28px;
    width: 28px;
    border-radius: 6px;
    margin-right: 0.4rem;
    flex-shrink: 0;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
    width: 2.5rem;
    height: 2.25rem;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.35rem rgba(255,255,255,0.06);
}

.nav {
    display: flex;
    gap: 1rem;
    margin-left: auto;
}

.nav-link {
    color: #bbb;
    text-decoration: none;
}

.nav-link:hover {
    color: #fff;
}

.nav-link.button {
    background: #2563eb;
    color: #fff;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
}

.nav-link.button.sign-up {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
}

.nav-link.button.sign-up:hover {
    border-color: rgba(255,255,255,0.5);
}

.public-main {
    flex: 1;
    padding: 2rem 1rem;
}

.public-footer {
    background: #12141a;
    border-top: 1px solid #222;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem;
}

.footer-brand {
    font-weight: 700;
    display: flex;
    align-items: center;
}

.footer-sub {
    color: #aaa;
    font-size: 0.9rem;
}

.footer-links a {
    color: #bbb;
    text-decoration: none;
    margin-left: 1rem;
}

.footer-links a:hover {
    color: #fff;
}

/* =========================================================
   ADMIN / DASHBOARD LAYOUT
   ========================================================= */

.admin-shell {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 220px;
    background: #12141a;
    border-right: 1px solid #222;
    padding: 1rem;
}

.admin-sidebar h2 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #fff;
}

.admin-nav a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: #bbb;
    text-decoration: none;
    border-radius: 6px;
    margin-bottom: 0.25rem;
}

.admin-nav a:hover {
    background: #1f2230;
    color: #fff;
}

/* Main content */
.admin-main {
    flex: 1;
    padding: 2rem;
}

/* =========================================================
   ADMIN DASHBOARD
   ========================================================= */

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.admin-card {
    background: #1a1d27;
    border: 1px solid #2a2e3e;
    border-radius: 8px;
    padding: 1rem;
}

.admin-card h3 {
    margin-top: 0;
    margin-bottom: 0.25rem;
}

.admin-card p {
    color: #bbb;
    margin-bottom: 0.75rem;
}

/* =========================================================
   TABLES (ADMIN)
   ========================================================= */

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

.table thead th {
    text-align: left;
    padding: 0.75rem;
    border-bottom: 1px solid #333;
}

.table tbody td {
    padding: 0.75rem;
    border-bottom: 1px solid #222;
}

.table-striped tbody tr:nth-child(odd) {
    background: #161923;
}

/* =========================================================
   UTILITIES
   ========================================================= */

.text-success {
    color: #22c55e;
}

.text-danger {
    color: #ef4444;
}

code {
    background: #111;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* Admin nav link styling (works with NavLink active class) */
.admin-link {
    display: block;
    padding: 0.55rem 0.75rem;
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    border-radius: 10px;
    margin-bottom: 0.25rem;
    border: 1px solid transparent;
}

.admin-link:hover {
    background: rgba(255,255,255,0.06);
    color: white;
}

.admin-link.active {
    background: rgba(37, 99, 235, 0.18);
    border-color: rgba(37, 99, 235, 0.55);
    color: #fff;
}

/* Optional footer */
.admin-sidebar-footer {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.admin-back {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
}

.admin-back:hover {
    color: white;
    text-decoration: underline;
}