/*
 * E-Learning ATK · Learning Theme v1.3
 * Identitas visual khusus E-Learning: teal, emerald, cyan, dan aksen jingga.
 */
:root {
    --primary: #087f8c;
    --primary-dark: #075e68;
    --primary-deep: #064e57;
    --secondary: #0ea5a8;
    --accent: #f59e0b;
    --accent-soft: #fff3d6;
    --emerald: #10b981;
    --cyan: #38bdf8;
    --violet: #8b5cf6;
    --danger: #ef4444;

    --background: #f3fafa;
    --background-2: #f8fcfc;
    --surface: #ffffff;
    --surface-soft: #eaf7f7;
    --surface-cyan: #ecf9ff;
    --border: #d5eaea;
    --text-strong: #163239;
    --text-body: #36545a;
    --text-muted: #6b7f83;

    /* Alias untuk komponen lama agar seluruh portal ikut berubah. */
    --atk-blue: #0ea5a8;
    --atk-blue-deep: #064e57;
    --atk-blue-2: #087f8c;
    --atk-yellow: #f59e0b;
    --atk-cream: #fff7e6;
    --ink: #163239;
    --text: #36545a;
    --muted: #6b7f83;
    --line: #d5eaea;
    --soft: #f3fafa;
    --success: #10b981;
    --warning: #d97706;
    --info: #0891b2;
    --shadow: 0 20px 55px rgba(6, 78, 87, 0.12);
}

html {
    accent-color: var(--primary);
}

body.theme-learning {
    color: var(--text-body);
    background:
        radial-gradient(circle at 5% 0%, rgba(14, 165, 168, 0.11), transparent 28rem),
        radial-gradient(circle at 95% 8%, rgba(56, 189, 248, 0.10), transparent 24rem),
        linear-gradient(180deg, #f8fdfd 0%, #f3fafa 48%, #ffffff 100%);
}

body.theme-learning::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.35;
    background-image:
        linear-gradient(rgba(8, 127, 140, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 127, 140, 0.025) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

/* Header dan identitas sistem */
.theme-learning .app-header {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(8, 127, 140, 0.12);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.theme-learning .app-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    opacity: 0.7;
    background: linear-gradient(90deg, transparent, var(--secondary), var(--cyan), transparent);
}

.theme-learning .app-header.is-scrolled {
    box-shadow: 0 16px 40px rgba(6, 78, 87, 0.12);
}

.theme-learning .brand {
    min-width: 270px;
    gap: 11px;
}

.brand-logo-wrap,
.login-logo-wrap {
    display: grid;
    place-items: center;
    border-radius: 16px;
    padding: 2px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(234, 247, 247, 0.9));
    box-shadow: 0 10px 25px rgba(6, 78, 87, 0.16);
}

.theme-learning .brand img {
    box-shadow: none;
}

.theme-learning .brand strong {
    color: var(--text-strong);
    letter-spacing: -0.02em;
}

.theme-learning .brand small {
    color: var(--primary);
    font-weight: 750;
}

.brand-tag {
    display: inline-flex;
    align-items: center;
    margin-left: 2px;
    padding: 5px 8px;
    border-radius: 999px;
    color: var(--primary-dark);
    background: var(--surface-soft);
    border: 1px solid rgba(8, 127, 140, 0.14);
    font-size: 8px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    white-space: nowrap;
}

.theme-learning .nav-link,
.theme-learning .nav-dropdown-toggle {
    color: #4d696e;
}

.theme-learning .nav-link i,
.theme-learning .nav-dropdown-toggle > i:first-child {
    color: var(--primary);
}

.theme-learning .nav-link:hover,
.theme-learning .nav-link.is-active,
.theme-learning .nav-dropdown-toggle:hover,
.theme-learning .nav-dropdown.is-active .nav-dropdown-toggle,
.theme-learning .nav-dropdown.is-open .nav-dropdown-toggle {
    color: var(--primary-deep);
    background: linear-gradient(135deg, #e7f7f6, #effbfb);
    box-shadow: inset 0 0 0 1px rgba(8, 127, 140, 0.10);
}

.theme-learning .nav-dropdown-menu {
    border-color: rgba(8, 127, 140, 0.16);
    box-shadow: 0 24px 60px rgba(6, 78, 87, 0.18);
}

.theme-learning .nav-dropdown-link:hover,
.theme-learning .nav-dropdown-link.is-active {
    color: var(--primary-deep);
    background: var(--surface-soft);
}

.theme-learning .nav-dropdown-icon {
    color: var(--primary);
    background: #e5f7f7;
}

.theme-learning .system-switch {
    border-color: rgba(8, 127, 140, 0.16);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
}

.theme-learning .system-switch:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(6, 78, 87, 0.10);
}

.theme-learning .switch-siakad {
    color: #24558d;
    background: #f2f7fd;
    border-color: #d7e6f6;
}

.theme-learning .switch-siskeu {
    color: #63379a;
    background: #f7f1fd;
    border-color: #eadcf7;
}

.theme-learning .avatar {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    box-shadow: 0 8px 22px rgba(8, 127, 140, 0.25);
}

.profile-chevron {
    color: #7d9498;
    font-size: 10px;
}

.profile-dropdown-title {
    padding: 7px 11px 5px;
    color: var(--text-muted);
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.theme-learning .profile-dropdown {
    border-color: rgba(8, 127, 140, 0.15);
    box-shadow: 0 24px 60px rgba(6, 78, 87, 0.18);
}

.theme-learning .profile-dropdown a:hover {
    color: var(--primary-deep);
    background: var(--surface-soft);
}

.theme-learning .profile-dropdown .dropdown-logout {
    color: #b4233c;
    border-top: 1px solid var(--border);
    margin-top: 4px;
}

/* Page headings */
.theme-learning .main {
    padding-top: 32px;
}

.theme-learning .eyebrow {
    color: var(--primary);
}

.theme-learning .eyebrow i {
    width: 27px;
    height: 27px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--primary-dark);
    background: var(--surface-soft);
}

.theme-learning .page-head h1 {
    color: var(--text-strong);
}

/* Hero pembelajaran */
.theme-learning .hero-panel {
    isolation: isolate;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background:
        radial-gradient(circle at 82% 14%, rgba(56, 189, 248, 0.20), transparent 22rem),
        linear-gradient(135deg, #064e57 0%, #087f8c 48%, #0ea5a8 100%);
    box-shadow: 0 26px 70px rgba(6, 78, 87, 0.25);
}

.theme-learning .hero-panel::before {
    width: 330px;
    height: 330px;
    right: -130px;
    top: -175px;
    background: rgba(255, 255, 255, 0.12);
}

.theme-learning .hero-panel::after {
    width: 190px;
    height: 190px;
    right: 145px;
    bottom: -135px;
    background: rgba(245, 158, 11, 0.16);
}

.hero-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    right: var(--hero-x, -100px);
    top: var(--hero-y, -160px);
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 65%);
    transition: right 0.45s var(--ease), top 0.45s var(--ease);
}

.theme-learning .hero-chip {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
    border-color: rgba(255, 255, 255, 0.23);
    backdrop-filter: blur(8px);
}

.theme-learning .hero-panel h2 {
    letter-spacing: -0.035em;
}

.theme-learning .hero-panel p {
    color: rgba(255, 255, 255, 0.84);
}

.hero-actions {
    margin-top: 20px;
}

.btn-accent {
    color: #4b3300;
    background: linear-gradient(135deg, #fcd46e, #f59e0b);
    box-shadow: 0 12px 28px rgba(245, 158, 11, 0.28);
}

.btn-glass {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
}

.hero-learning-visual {
    position: relative;
    width: 250px;
    height: 250px;
    display: grid;
    place-items: center;
}

.hero-learning-visual.compact {
    width: 210px;
    height: 210px;
}

.learning-ring {
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    animation: learningRotate 18s linear infinite;
}

.learning-ring::before,
.learning-ring::after {
    content: "";
    position: absolute;
    border-radius: 50%;
}

.learning-ring::before {
    width: 16px;
    height: 16px;
    top: 8px;
    left: 26px;
    background: #ffffff;
    box-shadow: 0 0 0 7px rgba(255, 255, 255, 0.12);
}

.learning-ring::after {
    width: 13px;
    height: 13px;
    right: 19px;
    bottom: 31px;
    background: var(--accent);
    box-shadow: 0 0 0 7px rgba(245, 158, 11, 0.14);
}

.ring-two {
    inset: 48px;
    border-style: dashed;
    animation-direction: reverse;
    animation-duration: 13s;
}

.hero-main-icon {
    width: 105px;
    height: 105px;
    display: grid;
    place-items: center;
    z-index: 2;
    border-radius: 32px;
    color: #ffffff;
    font-size: 45px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.23), rgba(255, 255, 255, 0.09));
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(10px);
    animation: learningFloat 5s ease-in-out infinite;
}

.hero-float-icon {
    position: absolute;
    z-index: 3;
    width: 47px;
    height: 47px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--primary-deep);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.14);
    animation: learningFloat 4.5s ease-in-out infinite;
}

.hero-float-icon.icon-book { left: 2px; top: 38px; }
.hero-float-icon.icon-chat { right: 0; top: 64px; animation-delay: -1.4s; }
.hero-float-icon.icon-quiz { right: 40px; bottom: 3px; animation-delay: -2.5s; color: #9a6100; }

/* Stat cards */
.learning-stats .stat-card {
    position: relative;
    overflow: hidden;
    border-color: rgba(8, 127, 140, 0.12);
}

.learning-stats .stat-card::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: var(--tone, var(--primary));
    transform: scaleX(0.35);
    transform-origin: left;
    transition: transform 0.35s var(--ease);
}

.learning-stats .stat-card:hover::after {
    transform: scaleX(1);
}

.tone-teal { --tone: #087f8c; --tone-soft: #e5f7f7; }
.tone-cyan { --tone: #0891b2; --tone-soft: #e7f8fd; }
.tone-orange { --tone: #f59e0b; --tone-soft: #fff3d6; }
.tone-emerald { --tone: #10b981; --tone-soft: #e7f9f1; }
.tone-violet { --tone: #8b5cf6; --tone-soft: #f1ebff; }

.learning-stats .stat-card .stat-icon,
.heading-icon,
.list-icon.tone-teal,
.list-icon.tone-orange {
    color: var(--tone, var(--primary));
    background: var(--tone-soft, var(--surface-soft));
}

.heading-icon {
    width: 36px;
    height: 36px;
    display: inline-grid;
    place-items: center;
    margin-right: 7px;
    border-radius: 12px;
    vertical-align: middle;
}

.dashboard-panels .card {
    border-color: rgba(8, 127, 140, 0.11);
}

.theme-learning .card,
.theme-learning .stat-card {
    box-shadow: 0 12px 38px rgba(6, 78, 87, 0.07);
}

.theme-learning .card:hover,
.theme-learning .stat-card:hover {
    border-color: rgba(8, 127, 140, 0.26);
    box-shadow: 0 22px 52px rgba(6, 78, 87, 0.12);
}

.theme-learning .card-head a {
    color: var(--primary);
}

.learning-list .list-item {
    position: relative;
    padding-right: 35px;
}

.list-arrow {
    position: absolute;
    right: 3px;
    color: #aac1c4;
    transition: transform 0.25s var(--ease), color 0.25s;
}

.learning-list .list-item:hover .list-arrow {
    color: var(--primary);
    transform: translateX(4px);
}

.learning-timeline::before {
    background: linear-gradient(var(--secondary), #ccebea);
}

.learning-timeline .timeline-item::before {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 5px rgba(8, 127, 140, 0.10);
}

/* Buttons and forms */
.theme-learning .btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    box-shadow: 0 11px 25px rgba(8, 127, 140, 0.24);
}

.theme-learning .btn-soft {
    color: var(--primary-deep);
    background: var(--surface-soft);
}

.theme-learning .btn-yellow {
    color: #513700;
    background: linear-gradient(135deg, #fbd477, var(--accent));
}

.theme-learning .form-control:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 4px rgba(14, 165, 168, 0.12);
}

.theme-learning .search .form-control {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(8, 127, 140, 0.16);
}

.theme-learning .badge-info {
    color: #075e68;
    background: #e2f6f6;
}

.theme-learning .alert-info {
    color: #075e68;
    background: #e7f8f8;
}

/* Kartu kelas */
.course-grid {
    align-items: stretch;
}

.theme-learning .course-card {
    position: relative;
    min-height: 100%;
    border-color: rgba(8, 127, 140, 0.12);
}

.theme-learning .course-card .course-cover {
    height: 145px;
    padding: 19px;
    background: linear-gradient(135deg, var(--tone-dark, #075e68), var(--tone, #0ea5a8));
}

.course-card.tone-teal { --tone: #0ea5a8; --tone-dark: #075e68; }
.course-card.tone-cyan { --tone: #38bdf8; --tone-dark: #036b87; }
.course-card.tone-orange { --tone: #f59e0b; --tone-dark: #9a6100; }
.course-card.tone-emerald { --tone: #10b981; --tone-dark: #047857; }
.course-card.tone-violet { --tone: #8b5cf6; --tone-dark: #5b32aa; }

.course-cover-top {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.course-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 17px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(8px);
}

.theme-learning .course-cover .course-icon i {
    color: #ffffff;
    font-size: 23px;
}

.course-state {
    padding: 5px 9px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.17);
    border: 1px solid rgba(255, 255, 255, 0.19);
    font-size: 9px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.theme-learning .course-cover small {
    position: relative;
    z-index: 2;
    margin-top: 19px;
    opacity: 0.88;
    font-weight: 750;
}

.course-cover-pattern {
    position: absolute;
    width: 130px;
    height: 130px;
    right: -33px;
    bottom: -55px;
    border-radius: 38px;
    transform: rotate(28deg);
    border: 20px solid rgba(255, 255, 255, 0.11);
}

.theme-learning .course-cover::after {
    display: none;
}

.theme-learning .course-body h3 {
    min-height: 48px;
    color: var(--text-strong);
    font-size: 18px;
}

.theme-learning .course-meta {
    gap: 7px;
}

.theme-learning .course-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 7px;
    border-radius: 9px;
    color: #5d767b;
    background: #f5fafa;
}

.theme-learning .course-card:hover {
    transform: translateY(-7px);
}

.learning-empty {
    display: grid;
    justify-items: center;
    gap: 6px;
}

.learning-empty strong {
    color: var(--text-strong);
}

.learning-empty span {
    font-size: 12px;
}

/* Halaman kelas dan timeline */
.theme-learning .section-tabs a {
    border-color: rgba(8, 127, 140, 0.15);
}

.theme-learning .section-tabs a:hover {
    color: var(--primary-deep);
    background: var(--surface-soft);
}

.theme-learning .section-tabs a.is-active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    border-color: var(--primary);
    box-shadow: 0 9px 20px rgba(8, 127, 140, 0.18);
}

.theme-learning .timeline::before {
    background: linear-gradient(var(--secondary), #d4eceb);
}

.theme-learning .timeline-item::before {
    background: #ffffff;
    border-color: var(--primary);
}

/* Mobile navigation */
.theme-learning .mobile-bottom-nav {
    border-top-color: rgba(8, 127, 140, 0.12);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 -14px 40px rgba(6, 78, 87, 0.10);
}

.mobile-nav-icon {
    width: 36px;
    height: 29px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    transition: 0.25s var(--ease);
}

.theme-learning .mobile-bottom-nav a,
.theme-learning .mobile-bottom-nav button {
    color: #6a7f83;
}

.theme-learning .mobile-bottom-nav a.is-active {
    color: var(--primary-deep);
}

.theme-learning .mobile-bottom-nav a.is-active .mobile-nav-icon {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    box-shadow: 0 8px 18px rgba(8, 127, 140, 0.24);
    transform: translateY(-3px);
}

.theme-learning .mobile-menu-sheet {
    border-color: rgba(8, 127, 140, 0.12);
}

.theme-learning .mobile-menu-handle {
    background: #c9e4e4;
}

.theme-learning .mobile-menu-close {
    color: var(--primary-deep);
    background: var(--surface-soft);
}

.theme-learning .mobile-menu-grid a {
    border-color: rgba(8, 127, 140, 0.12);
    color: #547075;
}

.theme-learning .mobile-menu-grid a > span {
    color: var(--primary);
    background: var(--surface-soft);
}

.theme-learning .mobile-menu-grid a.is-active {
    color: var(--primary-deep);
    border-color: rgba(8, 127, 140, 0.28);
    background: #f0fbfa;
}

.theme-learning .mobile-menu-grid a.is-active > span {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
}

.theme-learning .mobile-menu-grid .portal-siakad > span {
    color: #24558d;
    background: #eef5fc;
}

.theme-learning .mobile-menu-grid .portal-siskeu > span {
    color: #63379a;
    background: #f5effb;
}

/* Login */
.login-body {
    background: #ffffff;
}

.learning-login.login-page {
    grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
}

.learning-login .login-visual {
    min-height: 100vh;
    padding: clamp(38px, 5vw, 72px);
    background:
        radial-gradient(circle at 78% 12%, rgba(56, 189, 248, 0.24), transparent 24rem),
        radial-gradient(circle at 7% 92%, rgba(245, 158, 11, 0.16), transparent 24rem),
        linear-gradient(145deg, #064e57 0%, #087f8c 50%, #0ea5a8 100%);
}

.learning-login .login-visual::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 34px 34px;
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(1px);
}

.login-orb-one {
    width: 360px;
    height: 360px;
    right: -160px;
    top: -130px;
    border: 60px solid rgba(255, 255, 255, 0.07);
}

.login-orb-two {
    width: 220px;
    height: 220px;
    left: -110px;
    bottom: -90px;
    background: rgba(245, 158, 11, 0.10);
}

.learning-login .login-brand {
    gap: 14px;
}

.learning-login .login-logo-wrap {
    width: 68px;
    height: 68px;
}

.learning-login .login-brand img {
    width: 61px;
    height: 61px;
    border-radius: 15px;
}

.learning-login .login-brand strong {
    display: block;
    font-size: 16px;
}

.learning-login .login-brand span {
    display: block;
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 12px;
    font-weight: 700;
}

.learning-login .login-copy {
    max-width: 760px;
}

.learning-login .login-copy h1 {
    max-width: 760px;
    font-size: clamp(42px, 5.5vw, 78px);
}

.learning-floating-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 27px;
}

.learning-float-card {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 13px;
    border-radius: 14px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.11);
    border: 1px solid rgba(255, 255, 255, 0.17);
    backdrop-filter: blur(8px);
    font-size: 11px;
    font-weight: 750;
    animation: learningFloat 5s ease-in-out infinite;
}

.learning-float-card i {
    color: #fbd477;
}

.learning-float-card.card-task { animation-delay: -1.5s; }
.learning-float-card.card-discussion { animation-delay: -3s; }

.learning-login .login-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 52px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(9px);
}

.learning-login .login-feature i {
    color: #fbd477;
    margin: 0;
}

.learning-login .login-form-side {
    position: relative;
    padding: clamp(28px, 5vw, 70px);
    background:
        radial-gradient(circle at 100% 0%, rgba(14, 165, 168, 0.08), transparent 22rem),
        #ffffff;
}

.learning-login .login-card {
    width: min(470px, 100%);
    padding: 31px;
    border: 1px solid rgba(8, 127, 140, 0.12);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 28px 70px rgba(6, 78, 87, 0.13);
    animation: loginCardIn 0.75s var(--ease) both;
}

.login-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 8px;
}

.login-card-icon {
    width: 55px;
    height: 55px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 18px;
    color: #ffffff;
    font-size: 21px;
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    box-shadow: 0 12px 27px rgba(8, 127, 140, 0.24);
}

.login-kicker {
    display: block;
    color: var(--primary);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.learning-login .login-card h2 {
    margin: 3px 0 0;
    color: var(--text-strong);
    font-size: 29px;
}

.input-icon-wrap {
    position: relative;
}

.input-icon-wrap > i:first-child {
    position: absolute;
    left: 14px;
    top: 50%;
    z-index: 2;
    color: #89a2a6;
    transform: translateY(-50%);
}

.input-icon-wrap .form-control {
    padding-left: 43px;
}

.login-password-group {
    margin-top: 14px;
}

.learning-login .password-wrap button {
    color: var(--primary);
}

.login-submit {
    min-height: 48px;
    margin-top: 3px;
}

.portal-links {
    display: grid;
    gap: 8px;
    margin-top: 18px;
    padding-top: 17px;
    border-top: 1px solid var(--border);
}

.portal-links > span {
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portal-links > div {
    display: flex;
    gap: 9px;
}

.portal-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 7px;
    min-height: 40px;
    padding: 8px 11px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 850;
}

.portal-link-siakad {
    color: #24558d;
    background: #edf5fc;
}

.portal-link-siskeu {
    color: #63379a;
    background: #f5effb;
}

.learning-login .login-note {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #527076;
    background: #f0f9f9;
}

.learning-login .login-note i {
    color: var(--primary);
}

/* Ripple */
.btn,
.nav-link,
.nav-dropdown-toggle,
.system-switch,
.portal-link {
    position: relative;
    overflow: hidden;
}

.learning-ripple {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.36);
    transform: scale(0);
    animation: learningRipple 0.58s ease-out;
}

@keyframes learningRotate {
    to { transform: rotate(360deg); }
}

@keyframes learningFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}

@keyframes loginCardIn {
    from { opacity: 0; transform: translateY(24px) scale(0.985); }
    to { opacity: 1; transform: none; }
}

@keyframes learningRipple {
    to { transform: scale(4); opacity: 0; }
}

@media (max-width: 1180px) {
    .brand-tag { display: none; }
    .theme-learning .brand { min-width: 220px; }
}

@media (max-width: 900px) {
    .learning-login.login-page {
        grid-template-columns: 1fr;
        background: #f3fafa;
    }

    .learning-login .login-visual {
        min-height: auto;
        padding: 30px 24px 95px;
        justify-content: flex-start;
        gap: 42px;
    }

    .learning-login .login-copy h1 {
        max-width: 620px;
        font-size: clamp(36px, 8vw, 58px);
    }

    .learning-login .login-features {
        display: none;
    }

    .learning-login .login-form-side {
        margin-top: -65px;
        padding: 0 20px 35px;
        background: transparent;
        z-index: 4;
    }

    .learning-login .login-card {
        margin-inline: auto;
    }
}

@media (max-width: 760px) {
    .theme-learning .brand {
        min-width: 0;
    }

    .brand-tag,
    .theme-learning .switch-siskeu {
        display: none;
    }

    .theme-learning .hero-panel {
        padding: 24px;
    }

    .hero-glow {
        display: none;
    }

    .learning-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .learning-stats .stat-card {
        min-height: 92px;
    }

    .learning-login .login-visual {
        padding: 24px 18px 82px;
        gap: 30px;
    }

    .learning-login .login-brand strong {
        font-size: 14px;
    }

    .learning-login .login-copy h1 {
        font-size: clamp(33px, 11vw, 48px);
    }

    .learning-login .login-copy p {
        font-size: 14px;
    }

    .learning-floating-cards {
        display: none;
    }

    .learning-login .login-form-side {
        padding-inline: 13px;
    }

    .learning-login .login-card {
        padding: 22px 18px;
        border-radius: 23px;
    }

    .login-card-icon {
        width: 48px;
        height: 48px;
        border-radius: 16px;
    }

    .learning-login .login-card h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .learning-stats {
        grid-template-columns: 1fr;
    }

    .portal-links > div {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .learning-ring,
    .hero-main-icon,
    .hero-float-icon,
    .learning-float-card,
    .learning-login .login-card {
        animation: none !important;
    }
}