/* ═══════════════════════════════════════════════════════════════════════════
   FRESH GROCERY STORE — Admin Panel Styles
   Author: Juan Khanjar
═══════════════════════════════════════════════════════════════════════════ */

/* ── Admin Layout ────────────────────────────────────────────────────────── */
.admin-dashboard {
    display: flex;
    min-height: 100vh;
    background: var(--bg);
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.admin-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    transition: transform .3s ease;
    z-index: 100;
}
.sidebar-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary);
}
.sidebar-header i { font-size: 1.4rem; }
.sidebar-header h2 { font-size: 1.1rem; }
.sidebar-menu { flex: 1; padding: 1rem 0; }
.menu-item {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .85rem 1.5rem;
    margin: .2rem .75rem;
    border-radius: var(--radius-md);
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.menu-item:hover, .menu-item.active {
    background: var(--primary);
    color: #fff;
}
.menu-item i { width: 18px; text-align: center; font-size: .95rem; }
.sidebar-footer { padding: 1rem .75rem; border-top: 1px solid var(--border); }
.btn-logout {
    display: flex;
    align-items: center;
    gap: .6rem;
    width: 100%;
    padding: .8rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--danger);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
}
.btn-logout:hover { background: var(--danger); color: #fff; border-color: var(--danger); }

/* ── Main Area ───────────────────────────────────────────────────────────── */
.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.admin-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}
.admin-header h1 { font-size: 1.1rem; font-weight: 700; flex: 1; }
.admin-header .menu-toggle { display: none; }
.admin-actions { display: flex; align-items: center; gap: .75rem; }
.btn-view-site {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: .85rem;
    font-weight: 600;
    color: var(--text);
    transition: all var(--transition);
    background: transparent;
    text-decoration: none;
}
.btn-view-site:hover { border-color: var(--primary); color: var(--primary); }
.admin-content { flex: 1; padding: 2rem; overflow-y: auto; }

/* ── Admin Forms ─────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: .4rem; color: var(--text); }
.form-control {
    width: 100%;
    padding: .7rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: .95rem;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    transition: border-color var(--transition);
    outline: none;
}
.form-control:focus { border-color: var(--primary); }
textarea.form-control { resize: vertical; min-height: 80px; }

/* ── Admin Buttons ───────────────────────────────────────────────────────── */
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.5rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
}
.btn-submit:hover:not([disabled]) { background: var(--primary-dark); transform: translateY(-1px); }
.btn-submit[disabled] { opacity: .6; cursor: not-allowed; }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.25rem;
    background: var(--surface-alt);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
    text-decoration: none;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

.btn-edit, .btn-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px; height: 34px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin: 0 .2rem;
    transition: all var(--transition);
    font-size: .85rem;
}
.btn-edit   { background: #dbeafe; color: #2563eb; }
.btn-edit:hover   { background: #2563eb; color: #fff; }
.btn-delete { background: #fee2e2; color: #dc2626; }
.btn-delete:hover { background: #dc2626; color: #fff; }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease;
}
.modal.show { opacity: 1; pointer-events: all; }
.modal-content {
    background: var(--surface);
    border-radius: var(--radius-xl);
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(.95);
    transition: transform .25s ease;
}
.modal.show .modal-content { transform: scale(1); }
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1.15rem; font-weight: 700; }
.modal-close {
    background: var(--surface-alt);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text); cursor: pointer; font-size: .9rem;
    transition: all var(--transition);
}
.modal-close:hover { background: var(--danger); color: #fff; border-color: var(--danger); }
.modal-body { padding: 2rem; }

/* ── Admin Tables ────────────────────────────────────────────────────────── */
.table-wrapper {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: auto;
}
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead tr {
    background: var(--bg);
    border-bottom: 2px solid var(--border);
}
.admin-table th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
}
.admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

/* ── Form Layout ─────────────────────────────────────────────────────────── */
.form-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 2.5rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.form-row-full { grid-column: 1 / -1; }

/* ── Validation ──────────────────────────────────────────────────────────── */
.validation-message,
.text-danger,
.field-validation-error { color: var(--danger); font-size: .8rem; margin-top: .25rem; display: block; }
.input-validation-error { border-color: var(--danger) !important; }

/* ── Admin Responsive ────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .admin-sidebar {
        position: fixed;
        left: 0; top: 0;
        height: 100vh;
        transform: translateX(-100%);
    }
    .admin-sidebar.show { transform: translateX(0); box-shadow: var(--shadow-lg); }
    .admin-main { width: 100%; }
    .admin-header .menu-toggle { display: flex; }
    .admin-content { padding: 1.25rem; }
    .form-row { grid-template-columns: 1fr; }
}

/* ── Sidebar overlay ─────────────────────────────────────────────────────── */
.sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 99;
    display: none;
}
.sidebar-overlay.show { display: block; }