@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #080d19;
    --bg-card: #0d1527;
    --bg-sidebar: #060a14;
    --bg-hover: #141f36;
    --text-main: #e2e8f0;
    --text-muted: #64748b;
    --cyan-accent: #00f2fe;
    --pink-accent: #ff4081;
    --border-color: #1e293b;
    --danger: #ff4d4f;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Inter', sans-serif; }
body { background-color: var(--bg-dark); color: var(--text-main); display: flex; min-height: 100vh; overflow-x: hidden; }

.app-container { display: flex; width: 100vw; min-height: 100vh; }
.sidebar { width: 240px; background-color: var(--bg-sidebar); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; transition: all 0.3s ease; z-index: 100; }
.sidebar-header { padding: 20px; display: flex; align-items: center; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--cyan-accent); font-size: 1.2rem; font-weight: 700; }
.sidebar-menu { flex: 1; padding: 15px 10px; }
.menu-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; color: var(--text-muted); text-decoration: none; border-radius: 6px; font-size: 0.95rem; }
.menu-item.active, .menu-item:hover { background-color: var(--bg-hover); color: var(--cyan-accent); }
.sidebar-footer { padding: 15px; border-top: 1px solid var(--border-color); }
.admin-badge { color: var(--text-muted); font-size: 0.85rem; display: flex; align-items: center; gap: 8px; }

.main-wrapper { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.header { height: 65px; background-color: var(--bg-sidebar); border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; padding: 0 25px; }
.toggle-sidebar { display: none; background: none; border: none; color: var(--text-main); font-size: 1.2rem; cursor: pointer; }
.search-box { position: relative; width: 320px; }
.search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 0.85rem; }
.search-input { width: 100%; background-color: #0b1220; border: 1px solid var(--border-color); border-radius: 6px; padding: 8px 12px 8px 34px; color: var(--text-main); outline: none; font-size: 0.9rem; }
.search-input:focus { border-color: var(--cyan-accent); }

.header-actions { display: flex; align-items: center; gap: 15px; }
.btn { padding: 8px 16px; border-radius: 6px; border: none; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; }
.btn-cyan { background-color: transparent; border: 1px solid var(--cyan-accent); color: var(--cyan-accent); }
.btn-cyan:hover { background-color: var(--cyan-accent); color: #000; }
.btn-secondary { background-color: #1e293b; color: var(--text-main); }
.btn-primary { background-color: var(--cyan-accent); color: #000; }
.btn-logout { color: var(--pink-accent); font-size: 1.1rem; text-decoration: none; padding: 8px; }

.content { flex: 1; padding: 25px; }
.breadcrumb-banner { background-color: rgba(0, 242, 254, 0.05); border: 1px solid rgba(0, 242, 254, 0.2); border-radius: 6px; padding: 12px 20px; display: flex; align-items: center; gap: 10px; color: var(--cyan-accent); font-size: 0.9rem; margin-bottom: 25px; }
.table-card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 8px; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.9rem; }
.data-table th { background-color: #0f192d; padding: 14px 18px; color: var(--cyan-accent); font-weight: 600; border-bottom: 1px solid var(--border-color); white-space: nowrap; }
.data-table td { padding: 14px 18px; border-bottom: 1px solid var(--border-color); color: var(--text-main); vertical-align: middle; }
.data-table tr:hover { background-color: var(--bg-hover); }
.highlight-title { color: #ffffff; }
.icon-pink { color: var(--pink-accent); margin-right: 6px; }
.text-muted { color: var(--text-muted); }
.app-url-link { color: var(--cyan-accent); text-decoration: none; font-size: 0.85rem; }
.btn-action { background: none; border: none; color: var(--text-muted); font-size: 0.95rem; padding: 6px 8px; cursor: pointer; text-decoration: none; }
.btn-action:hover { color: var(--text-main); }
.btn-action.btn-delete:hover { color: var(--danger); }
.empty-msg { text-align: center; padding: 40px !important; color: var(--text-muted); }

.footer { padding: 15px 25px; text-align: center; color: var(--text-muted); font-size: 0.8rem; border-top: 1px solid var(--border-color); background-color: var(--bg-sidebar); }

.modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.7); z-index: 1000; align-items: center; justify-content: center; }
.modal.show { display: flex; }
.modal-content { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 8px; width: 100%; max-width: 500px; overflow: hidden; }
.modal-header { padding: 15px 20px; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: space-between; color: var(--cyan-accent); }
.close-modal { font-size: 1.5rem; cursor: pointer; color: var(--text-muted); }
.modal-body { padding: 20px; }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.85rem; color: var(--text-muted); }
.form-control { width: 100%; background-color: #0b1220; border: 1px solid var(--border-color); border-radius: 6px; padding: 10px; color: var(--text-main); outline: none; font-size: 0.9rem; }
.form-control:focus { border-color: var(--cyan-accent); }
.modal-footer { padding: 15px 20px; border-top: 1px solid var(--border-color); display: flex; justify-content: flex-end; gap: 10px; }

.login-body { align-items: center; justify-content: center; width: 100%; }
.login-card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 10px; padding: 30px; width: 100%; max-width: 400px; }
.brand-logo { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--cyan-accent); font-size: 1.5rem; margin-bottom: 10px; }
.login-subtitle { text-align: center; color: var(--text-muted); font-size: 0.85rem; margin-bottom: 25px; }
.btn-block { width: 100%; justify-content: center; margin-top: 10px; }
.alert { padding: 10px 15px; border-radius: 6px; font-size: 0.85rem; margin-bottom: 15px; }
.alert-danger { background-color: rgba(255, 77, 79, 0.1); border: 1px solid var(--danger); color: var(--danger); }

@media (max-width: 768px) {
    .sidebar { position: fixed; left: -240px; height: 100%; }
    .sidebar.active { left: 0; }
    .toggle-sidebar { display: block; }
    .search-box { width: 180px; }
}