/* ═══════════════════════════════════════════
   Admin Panel Styles
   ═══════════════════════════════════════════ */

/* ─── Layout ────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 200;
    overflow-y: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid var(--border);
}
.sidebar-logo .logo-icon {
    width: 36px; height: 36px;
    background: var(--accent-g);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: #fff;
    flex-shrink: 0;
}
.sidebar-logo span { font-weight: 700; font-size: .95rem; line-height: 1.2; }

.sidebar-nav { padding: .75rem 0; flex: 1; }
.nav-label { font-size: .7rem; font-weight: 700; color: var(--text3); text-transform: uppercase; letter-spacing: .1em; padding: .5rem 1.25rem .3rem; }
.nav-link {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem 1.25rem;
    color: var(--text2);
    font-size: .875rem;
    transition: all var(--trans);
    border-left: 2px solid transparent;
    margin: .05rem 0;
}
.nav-link:hover { background: var(--bg3); color: var(--text); }
.nav-link.active { background: rgba(91,124,250,.12); color: var(--accent); border-left-color: var(--accent); }
.nav-link i { width: 16px; text-align: center; font-size: .875rem; }

.sidebar-footer { padding: 1rem 1.25rem; border-top: 1px solid var(--border); }

/* ─── Main Content ─────────────────────── */
.admin-main {
    margin-left: 240px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: .85rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-title { font-weight: 600; font-size: 1rem; }
.topbar-actions { display: flex; align-items: center; gap: .75rem; }

.admin-content { padding: 1.75rem; flex: 1; }

/* ─── Stats Grid ───────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.1rem; margin-bottom: 1.75rem; }
.stat-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.stat-icon {
    width: 42px; height: 42px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
}
.stat-icon.blue   { background: rgba(91,124,250,.15); color: var(--accent); }
.stat-icon.green  { background: rgba(34,197,94,.15);  color: var(--success); }
.stat-icon.orange { background: rgba(245,158,11,.15); color: var(--warning); }
.stat-icon.purple { background: rgba(139,92,246,.15); color: #8b5cf6; }
.stat-val { font-size: 1.6rem; font-weight: 700; line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text3); margin-top: .3rem; }

/* ─── Request Cards ────────────────────── */
.request-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--trans), box-shadow var(--trans);
}
.request-card:hover { border-color: var(--border2); box-shadow: var(--shadow-sm); }
.request-card .card-top { padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--border); }
.request-card .card-bottom { padding: .85rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.request-card .project-name { font-weight: 600; margin-bottom: .2rem; font-size: .95rem; }
.request-card .client-name { font-size: .82rem; color: var(--text2); }
.request-meta { display: flex; gap: 1rem; margin-top: .75rem; flex-wrap: wrap; }
.request-meta-item { display: flex; align-items: center; gap: .3rem; font-size: .78rem; color: var(--text3); }
.request-actions { display: flex; align-items: center; gap: .4rem; }

/* ─── URL Copy Box ────────────────────── */
.url-copy-box {
    display: flex;
    align-items: center;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    font-size: .78rem;
}
.url-copy-box span { flex: 1; padding: .4rem .65rem; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.url-copy-box button { background: var(--bg2); border: none; border-left: 1px solid var(--border); color: var(--text2); padding: .4rem .65rem; cursor: pointer; font-size: .78rem; display: flex; align-items: center; gap: .3rem; transition: all var(--trans); white-space: nowrap; }
.url-copy-box button:hover { color: var(--accent); }

/* ─── Filter Bar ────────────────────────── */
.filter-bar { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.filter-tabs { display: flex; gap: .25rem; background: var(--bg3); border-radius: var(--radius-sm); padding: .25rem; }
.filter-tab { padding: .3rem .8rem; border-radius: 4px; font-size: .8rem; cursor: pointer; color: var(--text2); border: none; background: transparent; transition: all var(--trans); }
.filter-tab.active { background: var(--bg2); color: var(--text); box-shadow: var(--shadow-sm); }

/* ─── File Table ────────────────────────── */
.file-thumb {
    width: 36px; height: 36px;
    border-radius: 6px;
    object-fit: cover;
    background: var(--bg3);
    display: flex; align-items: center; justify-content: center;
}
.file-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.file-thumb i { color: var(--text3); font-size: 1rem; }

/* ─── Folder Templates Manager ──────────── */
.template-list { display: flex; flex-direction: column; gap: .5rem; }
.template-item {
    display: flex;
    align-items: center;
    gap: .6rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .45rem .75rem;
}
.template-item .drag-handle { color: var(--text3); cursor: grab; }
.template-item input { flex: 1; background: none; border: none; color: var(--text); font-size: .875rem; outline: none; }
.template-item .remove-btn { background: none; border: none; color: var(--text3); cursor: pointer; padding: .2rem; transition: color var(--trans); }
.template-item .remove-btn:hover { color: var(--danger); }

/* ─── Login Page ────────────────────────── */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 1rem;
}
.login-card { width: 100%; max-width: 400px; }
.login-logo { display: flex; flex-direction: column; align-items: center; margin-bottom: 2rem; gap: .75rem; }
.login-logo .logo-icon { width: 56px; height: 56px; font-size: 1.5rem; background: var(--accent-g); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: #fff; }
.login-logo h1 { font-size: 1.4rem; }
.login-logo p { font-size: .85rem; color: var(--text3); }

/* ─── Responsive Admin ──────────────────── */
@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); transition: transform var(--trans); }
    .sidebar.open { transform: translateX(0); }
    .admin-main { margin-left: 0; }
    .admin-topbar { padding: .75rem 1.1rem; }
    .admin-content { padding: 1.1rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
}