/* Cece Guide — Bootstrap admin (tek tema, sol menü) */

:root {
    --admin-sidebar-width: 260px;
    --admin-sidebar-bg: #1a1d29;
    --admin-accent: #5d78ff;
}

.admin-body {
    background: #f4f5f8;
    min-height: 100vh;
}

/* Sol menü — masaüstü */
.admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1030;
    width: var(--admin-sidebar-width);
    height: 100vh;
    flex-direction: column;
    background: var(--admin-sidebar-bg);
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.08);
}

.admin-sidebar__brand {
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-nav {
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.admin-nav__label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    padding: 0.5rem 0.75rem 0.35rem;
}

.admin-nav__link {
    display: block;
    padding: 0.65rem 0.85rem;
    border-radius: 0.5rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

.admin-nav__link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.admin-nav__link--active {
    background: var(--admin-accent);
    color: #fff;
}

.admin-offcanvas {
    background: var(--admin-sidebar-bg);
    color: #fff;
    width: var(--admin-sidebar-width) !important;
}

.admin-offcanvas .btn-close {
    filter: invert(1);
}

.admin-offcanvas .admin-nav__link {
    color: rgba(255, 255, 255, 0.85);
}

/* Ana alan */
.admin-main {
    margin-left: var(--admin-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

@media (max-width: 991.98px) {
    .admin-main {
        margin-left: 0;
    }
}

.admin-topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1rem 1.5rem;
    background: #fff;
    border-bottom: 1px solid #e8ecf1;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.admin-topbar__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: #3d4465;
}

.admin-content {
    flex: 1;
    padding: 1.5rem;
}

.admin-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e8ecf1;
    background: #fff;
}

/* Kart / tablo */
.admin-portlet {
    background: #fff;
    border-radius: 0.5rem;
    border: 1px solid #e8ecf1;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.admin-portlet__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #e8ecf1;
    background: #fafbfc;
}

.admin-portlet__head-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #3d4465;
    margin: 0;
}

.admin-portlet__body {
    padding: 1.25rem;
}

.admin-portlet__body--flush {
    padding: 0;
}

.admin-portlet .table thead th {
    background: #f7f8fa;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #6c7293;
    font-weight: 600;
    border-bottom: 1px solid #e8ecf1;
}

.admin-meta {
    color: #6c7293;
    font-size: 0.9rem;
}

.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f4f5f8;
}

.admin-login-wrap {
    width: 100%;
    max-width: 420px;
    min-width: 280px;
    padding: 1.5rem;
    box-sizing: border-box;
}

.admin-login-card {
    width: 100%;
}

.admin-login-card .form-control,
.admin-login-card .btn {
    width: 100%;
    max-width: 100%;
}

.exam-question .form-control {
    max-width: 100%;
}