/* styles.css - New Color Scheme & Enhancements */

:root {
    /* Palet Warna Biru Profesional */
    --primary-blue: #2c3e50;
    --secondary-blue: #34495e;
    --light-blue: #5fa2dd;
    --text-dark: #343a40;
    --sidebar-text-default: #343a40;
    --sidebar-text-highlight: #ffffff;
    --white-color: #ffffff;
    --border-color: #dee2e6;
    --bg-light: #f8f9fa;
    --table-header-bg: #4a5d7c;
    --table-header-text: #ffffff;
}

body {
    overflow-x: hidden;
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-light);
}

/* --- Login Card Lebih Menonjol --- */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f7fafc 0%, #d9e7fa 100%);
}
.login-card {
    border-radius: 18px;
    box-shadow: 0 8px 40px rgba(44,62,80,0.15), 0 1.5px 10px rgba(44,62,80,0.08);
    background: #fff;
    padding: 2.4rem 2rem 2rem;
    max-width: 400px;
    width: 100%;
    border: 1.5px solid #e3e9f6;
    transition: box-shadow 0.2s;
}
.login-card:hover,
.login-card:focus-within {
    box-shadow: 0 12px 48px rgba(44,62,80,0.18), 0 2.5px 16px rgba(44,62,80,0.11);
}

/* Lupa Password Link di Form Login */
.login-forgot {
    display: block;
    text-align: center;
    margin-top: 1rem;
    font-size: 0.97rem;
    color: var(--primary-blue);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}
.login-forgot:hover {
    color: var(--light-blue);
    text-decoration: underline;
}

/* Sidebar Styling */
#wrapper {
    overflow-x: hidden;
    background-color: var(--bg-light);
}

/* === SIDEBAR FIX === */
#sidebar-wrapper {
    position: fixed;
    width: 15rem;
    left: 0;
    top: 0;
    height: 100vh;
    background-color: var(--primary-blue);
    border-right: 1px solid rgba(0, 0, 0, 0.125);
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: left 0.3s;
}
#wrapper.toggled #sidebar-wrapper {
    left: 0;
}

/* Konten utama agar tidak tertutupi sidebar */
#page-content-wrapper {
    margin-left: 15rem;
    padding: 1.5rem;
    background-color: var(--bg-light);
    min-width: 0;
    transition: margin-left 0.3s;
}
#wrapper.toggled #page-content-wrapper {
    margin-left: 0;
}

/* Sidebar heading dan menu */
#sidebar-wrapper .sidebar-heading {
    padding: 0.875rem 1.25rem;
    font-size: 1.2rem;
    color: var(--white-color);
    background-color: var(--secondary-blue);
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
#sidebar-wrapper .list-group {
    width: 15rem;
}
#sidebar-wrapper .list-group-item {
    background-color: transparent;
    color: var(--sidebar-text-default);
    border: none;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
}
#sidebar-wrapper .list-group-item:hover {
    background-color: var(--secondary-blue);
    color: var(--sidebar-text-highlight);
}
#sidebar-wrapper .list-group-item.active {
    background-color: var(--light-blue);
    color: var(--sidebar-text-highlight);
    font-weight: bold;
    box-shadow: inset 3px 0 0 var(--white-color);
}
#sidebar-wrapper .list-group-item i {
    margin-right: 0.75rem;
}

/* Top Navbar (Header) */
#page-content-wrapper .navbar {
    background-color: var(--white-color) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}
#page-content-wrapper .navbar .primary-text {
    color: var(--primary-blue);
}
#page-content-wrapper .navbar-nav .nav-link {
    color: var(--text-dark);
}
#page-content-wrapper .navbar-nav .nav-link:hover {
    color: var(--light-blue);
}

.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2844, 62, 80, 0.7%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Overlay for mobile sidebar */
#sidebar-overlay {
    display: none;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(40, 48, 66, 0.26);
}
#wrapper.toggled #sidebar-overlay {
    display: block;
}
@media (min-width: 768px) {
    #sidebar-overlay {
        display: none !important;
    }
}

/* Custom button for menu toggle in content area */
#menu-toggle {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white-color);
    margin-right: 15px;
}
#menu-toggle:hover {
    background-color: var(--secondary-blue);
    border-color: var(--secondary-blue);
    color: var(--white-color);
}

/* Konsistensi warna tombol Bootstrap */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}
.btn-primary:hover {
    background-color: var(--secondary-blue);
    border-color: var(--secondary-blue);
}
.btn-outline-secondary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}
.btn-outline-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white-color);
    border-color: var(--primary-blue);
}

/* --- Tabel Sticky Header & Responsive --- */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
}
.table {
    min-width: 900px; /* Atur minimal agar tabel tidak pecah di desktop */
    width: 100%;
}
.table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--table-header-bg, #4a5d7c);
    color: var(--table-header-text, #fff);
    box-shadow: 0 2px 2px rgba(60,60,60,0.03);
}
.table-bordered th, .table-bordered td {
    border-color: var(--border-color);
}
.table th,
.table td {
    white-space: nowrap; /* Kolom tidak pecah, selalu satu baris */
}

/* Badge Kadaluarsa */
.badge-danger {
    background-color: #dc3545;
    color: white;
    padding: 0.35em 0.65em;
    border-radius: 0.25rem;
    font-size: 0.75em;
    display: inline-block;
}

/* Tombol aksi di tabel */
.table td .btn-sm {
    margin-right: 5px;
    min-width: 40px;
}

/* Responsive font for mobile & sidebar/table fix */
@media (max-width: 991px) {
    #sidebar-wrapper {
        left: -15rem;
    }
    #wrapper.toggled #sidebar-wrapper {
        left: 0;
    }
    #page-content-wrapper {
        margin-left: 0;
        padding: 1rem;
    }
    .table-responsive {
        min-width: 0;
        max-width: 100vw;
        font-size: 14px;
    }
    .table {
        min-width: 750px; /* Atur minimal lebih kecil di mobile */
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.2rem 0.5rem;
        max-width: 97vw;
    }
}