/*
 * site.css — Layout & komponen dasar
 * Sistem Akreditasi Pembiayaan, Direktorat Kelembagaan, Ditjen Dikti
 *
 * "Warm Academic" Design Language
 * Aturan: TIDAK BOLEH ada hex hardcoded di file ini.
 * Selalu gunakan var(--...) dari tokens.css.
 */

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-body);
    color: var(--color-neutral-900);
    background-color: var(--color-neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-700);
    text-decoration: underline;
}

a:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
    border-radius: var(--radius-sm);
}

/* ============================================================
   APP LAYOUT — sidebar + main wrapper
   ============================================================ */
.app-body {
    display: flex;
    min-height: 100vh;
}

/* ============================================================
   SIDEBAR NAV — "Warm Academic" style
   Gradient hijau hutan, ikon menu, active glow
   ============================================================ */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(175deg, var(--color-primary-900) 0%, var(--color-primary-800) 100%);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 100;
}

/* Scrollbar inside sidebar */
.sidebar::-webkit-scrollbar {
    width: 4px;
}
.sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
}

/* Brand / logo area */
.sidebar__brand {
    padding: var(--space-6) var(--space-6) var(--space-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.sidebar__brand-link {
    display: block;
    text-decoration: none;
}

.sidebar__brand-link:hover {
    text-decoration: none;
}

.sidebar__brand-link:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
    border-radius: var(--radius-sm);
}

.sidebar__brand-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sidebar__brand-icon {
    height: 32px;
    width: auto;
    max-width: 48px;
    flex-shrink: 0;
    object-fit: contain;
}

.sidebar__brand-text {
    display: flex;
    flex-direction: column;
}

.sidebar__brand-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-white);
    letter-spacing: 0.01em;
}

.sidebar__brand-sub {
    display: block;
    font-size: 10px;
    line-height: 1.3;
    color: var(--color-primary-100);
    margin-top: 3px;
    opacity: 0.65;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Sidebar section label */
.sidebar__section-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.35);
    padding: var(--space-4) var(--space-6) var(--space-1);
}

/* Nav list */
.sidebar__nav {
    list-style: none;
    padding: var(--space-3) 0;
    flex: 1;
}

.sidebar__nav-item {
    /* no extra margin — padding handled by link */
}

.sidebar__nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-6);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: all var(--transition-medium);
    border-left: 3px solid transparent;
    margin: 1px 0;
    position: relative;
}

.sidebar__nav-link:hover {
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--color-white);
    text-decoration: none;
    padding-left: calc(var(--space-6) + 2px);
}

.sidebar__nav-link:focus-visible {
    outline: var(--focus-ring);
    outline-offset: -2px;
}

/* Nav icon */
.sidebar__nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.sidebar__nav-link:hover .sidebar__nav-icon {
    opacity: 1;
}

/* Active state: thick left border + glow */
.sidebar__nav-link--active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-left-color: var(--color-secondary-500);
    font-weight: 500;
}

.sidebar__nav-link--active .sidebar__nav-icon {
    opacity: 1;
}

.sidebar__nav-link--active::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--color-secondary-500);
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
    box-shadow: 0 0 8px rgba(214, 158, 46, 0.4);
}

/* Sidebar footer (user info + logout) */
.sidebar__footer {
    padding: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.sidebar__user-email {
    display: block;
    font-size: var(--font-size-body-sm);
    color: var(--color-primary-100);
    margin-bottom: var(--space-2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar__logout-form {
    margin: 0;
}

.sidebar__logout-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 100%;
    text-align: left;
}

.sidebar__logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.sidebar__logout-btn:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}

/* ============================================================
   MAIN WRAPPER — area di kanan sidebar
   ============================================================ */
.main-wrapper {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-width: 0;
}

/* ============================================================
   TOP BAR — subtle, clean
   ============================================================ */
.topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-neutral-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-8);
    z-index: 50;
    flex-shrink: 0;
}

/* Breadcrumb */
.breadcrumb-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.breadcrumb-item {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
}

.breadcrumb-item--current {
    color: var(--color-neutral-900);
    font-weight: 600;
}

.breadcrumb-link {
    color: var(--color-primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--color-primary-700);
    text-decoration: underline;
}

.breadcrumb-link:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
    border-radius: var(--radius-sm);
}

.breadcrumb-separator {
    color: var(--color-neutral-500);
    font-size: var(--font-size-body-sm);
    user-select: none;
}

/* Top bar left: logo */
.topbar__logo {
    display: flex;
    align-items: center;
}

.topbar__logo-link {
    display: flex;
    align-items: center;
}

.topbar__logo-icon {
    height: 32px;
    width: auto;
    object-fit: contain;
}

/* Top bar right: user profile dropdown */
.topbar__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-left: auto;
}

.user-profile {
    position: relative;
}

.user-profile__trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.user-profile__trigger:hover {
    background-color: var(--color-neutral-100);
}

.user-profile__trigger:focus-visible {
    outline: var(--focus-ring);
    outline-offset: 2px;
}

.user-profile__avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-body-sm);
    box-shadow: 0 0 0 2px var(--color-white), 0 0 0 3px var(--color-primary-100);
}

.user-profile__name {
    font-size: var(--font-size-body-sm);
    font-weight: 500;
    color: var(--color-neutral-900);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-profile__caret {
    width: 16px;
    height: 16px;
    color: var(--color-neutral-500);
    transition: transform var(--transition-medium);
}

.user-profile__trigger[aria-expanded="true"] .user-profile__caret {
    transform: rotate(180deg);
}

.user-profile__dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    width: 240px;
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    padding: var(--space-2) 0;
    z-index: 100;
    animation: dropdown-in 150ms ease;
}

@keyframes dropdown-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.user-profile__dropdown-header {
    padding: var(--space-3) var(--space-4);
}

.user-profile__dropdown-email {
    font-size: var(--font-size-body-sm);
    font-weight: 600;
    color: var(--color-neutral-900);
    word-break: break-all;
}

.user-profile__dropdown-role {
    font-size: 11px;
    color: var(--color-neutral-500);
    margin-top: 2px;
}

.user-profile__dropdown-divider {
    height: 1px;
    background-color: var(--color-neutral-200);
    margin: var(--space-2) 0;
}

.user-profile__logout-form {
    margin: 0;
    padding: 0 var(--space-2);
}

.user-profile__menu-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    color: var(--color-neutral-700);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    font-weight: 500;
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.user-profile__menu-btn:hover {
    background-color: var(--color-neutral-100);
}

.user-profile__menu-btn:focus-visible {
    outline: var(--focus-ring);
    outline-offset: -2px;
}

.user-profile__menu-icon {
    width: 16px;
    height: 16px;
}

.user-profile__logout-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-danger-700);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.user-profile__logout-btn:hover {
    background-color: var(--color-danger-100);
}

.user-profile__logout-btn:focus-visible {
    outline: var(--focus-ring);
    outline-offset: -2px;
}

.user-profile__logout-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ============================================================
   PAGE CONTENT — with dot-grid background pattern
   ============================================================ */
.page-content {
    flex: 1;
    padding: var(--page-padding);
    width: 100%;
    background-image: radial-gradient(
        circle,
        var(--pattern-dot-color) var(--pattern-dot-size),
        transparent var(--pattern-dot-size)
    );
    background-size: var(--pattern-dot-gap) var(--pattern-dot-gap);
}

/* Dense table pages: tambahkan class .page-content--dense untuk padding 0 */
.page-content--dense {
    padding: 0;
}

/* ============================================================
   TIPOGRAFI — utility classes
   ============================================================ */
.text-display {
    font-family: var(--font-serif);
    font-size: var(--font-size-display);
    line-height: var(--line-height-display);
    font-weight: var(--font-weight-display);
    letter-spacing: var(--letter-spacing-display);
    color: var(--color-primary-900);
}

.text-heading-1 {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-1);
    line-height: var(--line-height-heading-1);
    font-weight: 400;
    color: var(--color-primary-900);
}

.text-heading-2 {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    line-height: var(--line-height-heading-2);
    font-weight: 400;
    color: var(--color-neutral-900);
}

.text-heading-3 {
    font-size: var(--font-size-heading-3);
    line-height: var(--line-height-heading-3);
    font-weight: var(--font-weight-heading-3);
}

.text-body {
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    font-weight: var(--font-weight-body);
}

.text-body-sm {
    font-size: var(--font-size-body-sm);
    line-height: var(--line-height-body-sm);
    font-weight: var(--font-weight-body-sm);
}

.text-code {
    font-family: var(--font-mono);
    font-size: var(--font-size-code);
    line-height: var(--line-height-code);
    font-weight: var(--font-weight-code);
}

/* ============================================================
   TOMBOL — "Warm Academic" style
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    height: 40px;
    padding: 0 var(--space-4);
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    font-weight: 500;
    line-height: 1;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-medium);
    white-space: nowrap;
}

.btn:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary — forest green */
.btn--primary {
    background-color: var(--color-primary-700);
    color: var(--color-white);
    border-color: var(--color-primary-700);
}

.btn--primary:hover {
    background-color: var(--color-primary-900);
    border-color: var(--color-primary-900);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(11, 37, 69, 0.25);
}

.btn--primary:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Secondary */
.btn--secondary {
    background-color: var(--color-white);
    color: var(--color-neutral-900);
    border-color: var(--color-neutral-300);
}

.btn--secondary:hover {
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-900);
    text-decoration: none;
    border-color: var(--color-neutral-500);
}

/* Ghost */
.btn--ghost {
    background-color: transparent;
    color: var(--color-primary-700);
    border-color: transparent;
}

.btn--ghost:hover {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
    text-decoration: none;
}

/* Destructive */
.btn--destructive,
.btn--danger {
    background-color: var(--color-white);
    color: var(--color-danger-700);
    border-color: var(--color-danger-700);
}

.btn--destructive:hover,
.btn--danger:hover {
    background-color: var(--color-danger-700);
    color: var(--color-white);
    text-decoration: none;
}

/* Accent — terracotta */
.btn--accent {
    background-color: var(--color-secondary-700);
    color: var(--color-white);
    border-color: var(--color-secondary-700);
}

.btn--accent:hover {
    background-color: var(--color-secondary-500);
    border-color: var(--color-secondary-500);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(183, 121, 31, 0.25);
}

/* Small button variant */
.btn--sm {
    height: 32px;
    padding: 0 var(--space-3);
    font-size: var(--font-size-body-sm);
}

/* ============================================================
   FORM FIELD
   ============================================================ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.form-label {
    font-size: var(--font-size-body);
    font-weight: 500;
    color: var(--color-neutral-900);
}

.form-label--required::after {
    content: " *";
    color: var(--color-secondary-700);
}

.form-input {
    height: 40px;
    padding: 0 var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--font-size-body);
    color: var(--color-neutral-900);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
}

.form-input::placeholder {
    color: var(--color-neutral-500);
    font-style: italic;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.form-input--error {
    border-color: var(--color-danger-700);
}

.form-input--error:focus {
    box-shadow: 0 0 0 3px var(--color-danger-100);
}

.form-helper {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
}

.form-error {
    font-size: var(--font-size-body-sm);
    color: var(--color-danger-700);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ============================================================
   CARD — "stacked paper" effect
   ============================================================ */
.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
    transition: box-shadow var(--transition-medium), transform var(--transition-medium);
}

.card:hover {
    /* Subtle lift on hover — tactile feel */
}

.card--interactive:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.card--accent {
    border-left: var(--border-accent);
}

.card--accent-alt {
    border-left: var(--border-accent-alt);
}

.card__heading {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    line-height: var(--line-height-heading-2);
    font-weight: 400;
    color: var(--color-primary-900);
    border-bottom: 1px solid var(--color-neutral-200);
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-6);
}

/* ============================================================
   STATUS BADGE — dot indicator + text
   ============================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-body-sm);
    font-weight: 500;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.badge--aktif {
    background-color: var(--color-success-100);
    color: var(--color-success-700);
}
.badge--aktif::before {
    background-color: var(--color-success-700);
}

.badge--nonaktif {
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-700);
}
.badge--nonaktif::before {
    background-color: var(--color-neutral-500);
}

.badge--terkunci {
    background-color: var(--color-warning-100);
    color: var(--color-warning-700);
}
.badge--terkunci::before {
    background-color: var(--color-warning-700);
}

.badge--gagal {
    background-color: var(--color-danger-100);
    color: var(--color-danger-700);
}
.badge--gagal::before {
    background-color: var(--color-danger-700);
}

.badge--info {
    background-color: var(--color-info-100);
    color: var(--color-info-700);
}
.badge--info::before {
    background-color: var(--color-info-700);
}

/* ============================================================
   TABEL DATA — warm academic feel
   ============================================================ */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-body);
}

.data-table thead th {
    background-color: var(--color-neutral-100);
    font-weight: 600;
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-900);
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 2px solid var(--color-neutral-300);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table tbody tr {
    height: 48px;
    border-bottom: 1px solid var(--color-neutral-200);
    transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
    background-color: var(--color-primary-50);
}

.data-table tbody td {
    padding: var(--space-3) var(--space-4);
    color: var(--color-neutral-900);
    vertical-align: middle;
}

/* Alternating row — very subtle */
.data-table--striped tbody tr:nth-child(even) {
    background-color: rgba(244, 244, 242, 0.35);
}
.data-table--striped tbody tr:nth-child(even):hover {
    background-color: var(--color-primary-50);
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-16) var(--space-8);
    text-align: center;
    gap: var(--space-4);
}

.empty-state__icon {
    width: 56px;
    height: 56px;
    color: var(--color-neutral-500);
    opacity: 0.6;
}

.empty-state__heading {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    font-weight: 400;
    color: var(--color-neutral-900);
}

.empty-state__body {
    font-size: var(--font-size-body);
    color: var(--color-neutral-700);
    max-width: 360px;
}

/* ============================================================
   MODAL / DIALOG — glassmorphism touch
   ============================================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(11, 37, 69, 0.35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: backdrop-in 200ms ease;
}

@keyframes backdrop-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.modal {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 480px;
    max-width: calc(100vw - var(--space-8));
    max-height: calc(100vh - var(--space-8));
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    animation: modal-in 250ms cubic-bezier(0.34, 1.56, 0.64, 1);
    border-top: 3px solid var(--color-primary-500);
}

@keyframes modal-in {
    from { opacity: 0; transform: scale(0.95) translateY(8px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal--md { width: 640px; }
.modal--lg { width: 800px; }

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-neutral-200);
}

.modal__title {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    font-weight: 400;
    color: var(--color-primary-900);
}

.modal__title--destructive {
    color: var(--color-danger-700);
}

.modal__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-neutral-700);
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
    line-height: 1;
    transition: background-color var(--transition-fast);
}

.modal__close:hover {
    background-color: var(--color-neutral-100);
}

.modal__close:focus-visible {
    outline: var(--focus-ring);
    outline-offset: var(--focus-ring-offset);
}

.modal__body {
    padding: var(--space-6);
    flex: 1;
}

.modal__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-neutral-200);
    background-color: var(--color-neutral-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ============================================================
   AUTH LAYOUT — warm, academic feel
   ============================================================ */
.auth-body {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background-color: var(--color-neutral-100);
    background-image: radial-gradient(
        circle,
        var(--pattern-dot-color) var(--pattern-dot-size),
        transparent var(--pattern-dot-size)
    );
    background-size: var(--pattern-dot-gap) var(--pattern-dot-gap);
    padding: var(--space-4);
}

.auth-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-elevated);
    width: 100%;
    max-width: 420px;
    padding: var(--space-8);
    border-top: 4px solid var(--color-primary-700);
    position: relative;
}

.auth-brand {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-brand__icon {
    width: 120px;
    height: auto;
    margin-bottom: var(--space-4);
}

.auth-brand__name {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-1);
    font-weight: 400;
    color: var(--color-primary-900);
    line-height: var(--line-height-heading-1);
}

.auth-brand__sub {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    margin-top: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.auth-heading {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    font-weight: 400;
    color: var(--color-neutral-900);
    margin-bottom: var(--space-6);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.auth-form .form-group {
    margin-bottom: 0;
}

.auth-link {
    font-size: var(--font-size-body-sm);
    color: var(--color-primary-500);
    text-align: center;
    display: block;
    margin-top: var(--space-4);
}

.auth-link:hover {
    color: var(--color-primary-700);
}

.auth-message {
    font-size: var(--font-size-body-sm);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
    border-left: 4px solid;
}

.auth-message--success {
    background-color: var(--color-success-100);
    color: var(--color-success-700);
    border-left-color: var(--color-success-700);
}

.auth-message--error {
    background-color: var(--color-danger-100);
    color: var(--color-danger-700);
    border-left-color: var(--color-danger-700);
}

.auth-message--info {
    background-color: var(--color-info-100);
    color: var(--color-info-700);
    border-left-color: var(--color-info-700);
}

/* ============================================================
   TOAST NOTIFICATION — accent left border, refined
   ============================================================ */
.toast-container {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 500;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border-left: 4px solid;
    background-color: var(--color-white);
    box-shadow: var(--shadow-elevated);
    min-width: 320px;
    max-width: 460px;
    pointer-events: auto;
    animation: toast-slide-in 300ms var(--transition-spring) forwards;
}

.toast--success {
    border-left-color: var(--color-success-700);
    color: var(--color-success-700);
}

.toast--error {
    border-left-color: var(--color-danger-700);
    color: var(--color-danger-700);
}

.toast--info {
    border-left-color: var(--color-info-700);
    color: var(--color-info-700);
}

.toast--warning {
    border-left-color: var(--color-warning-700);
    color: var(--color-warning-700);
}

.toast__message {
    flex: 1;
    font-size: var(--font-size-body);
    color: var(--color-neutral-900);
}

.toast__close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-neutral-500);
    font-size: 1.25rem;
    line-height: 1;
    padding: 0;
    transition: color var(--transition-fast);
}

.toast__close:hover {
    color: var(--color-neutral-900);
}

@keyframes toast-slide-in {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast--hiding {
    animation: toast-slide-out 200ms ease forwards;
}

@keyframes toast-slide-out {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.kwitansi-status {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    align-items: center;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    justify-content: flex-end;
    padding: var(--space-4) 0;
}

.pagination__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 var(--space-2);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.pagination__btn:hover {
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-900);
    text-decoration: none;
}

.pagination__btn--active {
    background-color: var(--color-primary-700);
    border-color: var(--color-primary-700);
    color: var(--color-white);
    font-weight: 600;
}

.pagination__btn--active:hover {
    background-color: var(--color-primary-900);
    color: var(--color-white);
}

.pagination__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination__info {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    margin-right: var(--space-4);
}

/* ============================================================
   PAGE HEADER (judul + action di kanan)
   ============================================================ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.page-header__title {
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-1);
    line-height: var(--line-height-heading-1);
    font-weight: 400;
    color: var(--color-primary-900);
    margin-bottom: var(--space-1);
}

.page-header__subtitle {
    font-size: var(--font-size-body);
    color: var(--color-neutral-700);
    margin-top: var(--space-1);
}

.page-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ============================================================
   STATS CARD — academic dashboard style
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.stat-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
    border-bottom: 3px solid var(--color-primary-500);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

/* Decorative watermark icon */
.stat-card__watermark {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 72px;
    height: 72px;
    color: var(--color-primary-100);
    opacity: 0.5;
    pointer-events: none;
}

.stat-card__label {
    font-size: 11px;
    color: var(--color-neutral-700);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-2);
}

.stat-card__value {
    font-family: var(--font-serif);
    font-size: var(--font-size-display-lg);
    font-weight: var(--font-weight-display-lg);
    line-height: var(--line-height-display-lg);
    color: var(--color-primary-900);
}

.stat-card__change {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    margin-top: var(--space-2);
}

/* Accent variants for stat cards */
.stat-card--secondary {
    border-bottom-color: var(--color-secondary-700);
}

.stat-card--success {
    border-bottom-color: var(--color-success-700);
}

.stat-card--info {
    border-bottom-color: var(--color-info-700);
}

/* ============================================================
   PASSWORD POLICY LIST
   ============================================================ */
.password-policy {
    list-style: none;
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.password-policy__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.password-policy__item::before {
    content: "○";
    color: var(--color-neutral-500);
    font-size: 0.75rem;
}

.password-policy__item--met::before {
    content: "✓";
    color: var(--color-success-700);
}

/* ============================================================
   DETAIL META — key-value pairs in detail pages
   ============================================================ */
.detail-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
}

.detail-meta__item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.detail-meta__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-neutral-700);
}

.detail-meta__value {
    font-size: var(--font-size-heading-3);
    font-weight: 600;
    color: var(--color-neutral-900);
}

.detail-meta__value--primary {
    color: var(--color-primary-900);
    font-family: var(--font-serif);
    font-size: var(--font-size-heading-2);
    font-weight: 400;
}

/* ============================================================
   SECTION DIVIDER — decorative separator
   ============================================================ */
.section-divider {
    border: none;
    height: 1px;
    background: linear-gradient(
        90deg,
        var(--color-neutral-200) 0%,
        var(--color-neutral-300) 50%,
        var(--color-neutral-200) 100%
    );
    margin: var(--space-6) 0;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-neutral-500); }
.text-danger { color: var(--color-danger-700); }
.text-success { color: var(--color-success-700); }
.text-primary { color: var(--color-primary-700); }
.text-secondary { color: var(--color-secondary-700); }
.d-none { display: none; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Font utility */
.font-serif { font-family: var(--font-serif); }
.font-sans  { font-family: var(--font-sans); }
.font-mono  { font-family: var(--font-mono); }

/* Avatar circles in tables */
.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-body-sm);
    color: var(--color-white);
    flex-shrink: 0;
}
.avatar-circle--admin {
    background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
    box-shadow: 0 0 0 2px var(--color-white), 0 0 0 3px var(--color-primary-100);
}
.avatar-circle--staf {
    background: linear-gradient(135deg, var(--color-secondary-700), var(--color-secondary-500));
    box-shadow: 0 0 0 2px var(--color-white), 0 0 0 3px var(--color-secondary-100);
}
.avatar-circle--lam {
    background: linear-gradient(135deg, var(--color-neutral-700), var(--color-neutral-500));
    box-shadow: 0 0 0 2px var(--color-white), 0 0 0 3px var(--color-neutral-200);
}
.user-meta-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.user-meta-info__name {
    font-weight: 500;
    color: var(--color-neutral-900);
}
.user-meta-info__email {
    font-size: 12px;
    color: var(--color-neutral-500);
}

/* Reusable Progress Bar */
.progress-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    width: 100%;
}
.progress-label {
    font-size: var(--font-size-body-sm);
    font-weight: 600;
    color: var(--color-neutral-900);
}
.progress-bar-track {
    width: 120px;
    background-color: var(--color-neutral-300);
    height: 6px;
    border-radius: var(--radius-full);
    overflow: hidden;
}
.progress-bar-fill {
    background-color: var(--color-success-500);
    height: 100%;
    transition: width var(--transition-medium);
}
.progress-bar-fill--warning {
    background-color: var(--color-secondary-500);
}

/* ============================================================
   MONITORING PROGRESS CUSTOM COMPONENTS
   ============================================================ */
/* Stacked Progress Bar */
.progress-stacked {
    display: flex;
    height: 8px;
    width: 100%;
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-1);
}

.progress-stacked__segment {
    height: 100%;
    transition: width var(--transition-medium);
}

.progress-stacked__segment--success {
    background-color: var(--color-success-700);
}

.progress-stacked__segment--warning {
    background-color: var(--color-warning-700);
}

.progress-stacked__segment--danger {
    background-color: var(--color-danger-700);
}

.progress-stacked-label {
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-700);
    margin-top: var(--space-1);
    display: block;
    text-align: center;
}

/* Search & Filter Panel */
.search-filter-panel {
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.search-filter-panel__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    flex: 1;
    min-width: 200px;
}

.search-filter-panel__group--action {
    flex: 0 0 auto;
    min-width: auto;
    align-self: flex-end;
}

.search-filter-panel__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-neutral-700);
}

.search-filter-panel__input {
    height: 38px;
    padding: 0 var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-900);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.search-filter-panel__input:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.search-filter-panel__select {
    height: 38px;
    padding: 0 var(--space-3);
    font-family: var(--font-sans);
    font-size: var(--font-size-body-sm);
    color: var(--color-neutral-900);
    background-color: var(--color-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.search-filter-panel__select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

/* Premium Stat Cards with Icons */
.stat-card--premium {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.stat-card__content {
    flex: 1;
}

.stat-card__icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-700);
    flex-shrink: 0;
    margin-left: var(--space-3);
    transition: all var(--transition-medium);
}

.stat-card:hover .stat-card__icon-wrapper {
    transform: scale(1.05);
}

.stat-card__icon-wrapper--success {
    background-color: var(--color-success-100);
    color: var(--color-success-700);
}

.stat-card__icon-wrapper--warning {
    background-color: var(--color-warning-100);
    color: var(--color-warning-700);
}

.stat-card__icon-wrapper--danger {
    background-color: var(--color-danger-100);
    color: var(--color-danger-700);
}

.stat-card__icon-wrapper--info {
    background-color: var(--color-info-100);
    color: var(--color-info-700);
}

.stat-card__icon {
    width: 22px;
    height: 22px;
    stroke-width: 2px;
}

/* Indicator Pill Badges */
.indicator-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.indicator-pill--success {
    background-color: var(--color-success-100);
    color: var(--color-success-700);
}

.indicator-pill--neutral {
    background-color: var(--color-neutral-100);
    color: var(--color-neutral-500);
}

.indicator-pill__icon {
    width: 12px;
    height: 12px;
    stroke-width: 2.5px;
}

/* ============================================================
   RESPONSIVE — sidebar collapse on small screens
   ============================================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-medium);
    }
    .sidebar--open {
        transform: translateX(0);
    }
    .main-wrapper {
        margin-left: 0;
    }
    .page-content {
        padding: var(--space-4);
    }
    .topbar {
        padding: 0 var(--space-4);
    }
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    .page-header {
        flex-direction: column;
    }
}

/* ============================================================
   NOTIFICATION BELL (topbar)
   ============================================================ */
.notification-bell {
    position: relative;
    margin-right: 8px;
}

.notification-bell__trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: 4px;
    color: var(--color-neutral-500);
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.notification-bell__trigger:hover {
    background: var(--color-neutral-100);
    color: var(--color-primary-700);
}

.notification-bell__icon {
    width: 20px;
    height: 20px;
}

.notification-bell__badge {
    position: absolute;
    top: 4px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--color-danger-700);
    color: var(--color-white);
    font-size: 11px;
    font-weight: 600;
    line-height: 18px;
    text-align: center;
}

.notification-bell__dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 360px;
    max-width: calc(100vw - 32px);
    background: var(--color-white);
    border: 1px solid var(--color-neutral-300);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    z-index: 50;
}

.notification-bell__dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-neutral-200);
}

.notification-bell__dropdown-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary-900);
}

.notification-bell__dropdown-link {
    font-size: 13px;
    color: var(--color-primary-500);
}

.notification-bell__empty {
    padding: 16px;
    margin: 0;
    font-size: 13px;
    color: var(--color-neutral-500);
}

.notification-bell__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 320px;
    overflow-y: auto;
}

.notification-bell__item {
    border-bottom: 1px solid var(--color-neutral-200);
}

.notification-bell__item:last-child {
    border-bottom: none;
}

.notification-bell__item--read {
    opacity: 0.6;
}

.notification-bell__item-btn {
    display: block;
    width: 100%;
    padding: 10px 16px;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.notification-bell__item-btn:hover {
    background: var(--color-neutral-100);
}

.notification-bell__item-title {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-neutral-900);
}

.notification-bell__item-time {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--color-neutral-500);
}

/* ============================================================
   NOTIFICATION LIST (halaman /Notifications)
   ============================================================ */
.notification-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.notification-list__item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-neutral-200);
}

.notification-list__item:last-child {
    border-bottom: none;
}

.notification-list__item--read {
    opacity: 0.65;
}

.notification-list__form {
    margin: 0;
}

.notification-list__link {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.notification-list__title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary-900);
}

.notification-list__message {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--color-neutral-700);
}

.notification-list__time {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--color-neutral-500);
}