/* ==========================================
   THEME VARIABLES (Dark & Light Mode)
   ================================---------- */
:root {
    --bg-color: #f4f7fc;
    --card-bg: #ffffff;
    --text-color: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --primary-gradient: linear-gradient(135deg, #0d6efd 0%, #052c65 100%);
    --navbar-bg: #ffffff;
    --table-hover: #f8f9fa;
    --hover-bg: #f0f4ff;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.04);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg-color: #0b131e;
    --card-bg: #131f33;
    --text-color: #f8f9fa;
    --text-muted: #94a3b8;
    --border-color: #1e293b;
    --primary-color: #38bdf8;
    --primary-hover: #6ea8fe;
    --primary-gradient: linear-gradient(135deg, #1e40af 0%, #0f172a 100%);
    --navbar-bg: #131f33;
    --table-hover: #1e293b;
    --hover-bg: #1e293b;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ==========================================
   GLOBAL STYLES
   ================================---------- */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ==========================================
   NAVBAR & HEADER
   ================================---------- */
.navbar {
    background-color: var(--navbar-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.25rem;
}

/* ==========================================
   CARDS & CONTAINERS
   ================================---------- */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

/* Dashboard Card Item dengan Efek Aksen Gradasi */
.dashboard-card-item {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.dashboard-card-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition-smooth);
}

.dashboard-card-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(13, 110, 253, 0.08);
    border-color: var(--primary-color);
}

.dashboard-card-item:hover::before {
    opacity: 1;
}

/* Admin Panel Box khusus Superadmin */
.admin-panel-box {
    margin-top: 2rem;
    background: var(--hover-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px dashed var(--primary-color);
}

/* ==========================================
   TABLES
   ================================---------- */
table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-color);
    background-color: var(--card-bg);
}

th, td {
    padding: 12px;
    border: 1px solid var(--border-color);
    text-align: left;
}

th {
    background-color: var(--table-hover);
}

tr:hover {
    background-color: var(--table-hover);
}

/* ==========================================
   FORMS & BUTTONS
   ================================---------- */
input, select, textarea {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.btn {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.1s;
}

.btn:hover {
    background-color: var(--primary-hover);
}

/* ==========================================
   THEME TOGGLE BUTTON
   ================================---------- */
.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.theme-toggle:hover {
    background-color: var(--hover-bg);
}

/* ==========================================
   LOGIN LOGO STYLING
   ================================---------- */
.login-logo-wrapper {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.login-logo {
    width: 55px;
    height: auto;
}

/* ==========================================
   LAYOUT & SIDEBAR STYLING (MODERN & CLEAN)
   ================================---------- */
.app-container {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-color);
}

.sidebar {
    width: 280px;
    background-color: var(--card-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.01);
}

.sidebar-menu {
    list-style: none;
    padding: 1.5rem 1rem;
    margin: 0;
    flex: 1;
}

.sidebar-menu li {
    margin-bottom: 0.5rem;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.sidebar-menu li a:hover {
    background-color: var(--hover-bg);
    color: var(--primary-color);
    transform: translateX(4px);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ef4444;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 15px;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.btn-logout:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

.main-content {
    flex: 1;
    padding: 2.5rem;
    overflow-x: auto;
}
.sidebar-section-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.8px;
    padding: 1rem 1.5rem 0.4rem 1.5rem;
    text-transform: uppercase;
}
/* Style untuk Toggle Switch Mode */
.slider-toggle {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.3s;
    border-radius: 22px;
}

.slider-toggle::before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .slider-toggle {
    background-color: var(--primary-color);
}

input:checked + .slider-toggle::before {
    transform: translateX(18px);
}