/* Student auth and account menu */

.datalab-auth-dropdown {
    width: 260px;
    padding: 18px;
    text-align: center;
}

.datalab-auth-mini-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 10px;
    border-radius: 16px;
    color: #2f57ef;
    background: rgba(47, 87, 239, 0.09);
}

.datalab-auth-dropdown h6 {
    margin: 0 0 6px;
    font-size: 17px;
}

.datalab-auth-dropdown p {
    margin: 0 0 14px;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.45;
}

.datalab-auth-menu-actions {
    display: grid;
    gap: 10px;
}

.datalab-auth-menu-actions .rbt-btn {
    height: 44px;
    justify-content: center;
}

.datalab-avatar-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, #2f57ef, #b45cff);
    font-weight: 800;
}

.datalab-student-profile-chip .admin-thumbnail {
    overflow: hidden;
}

.datalab-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    color: #192335;
    background:
        linear-gradient(135deg, rgba(47, 87, 239, 0.22), rgba(180, 92, 255, 0.18)),
        #0f1731;
}

.datalab-auth-theme-toggle {
    position: fixed;
    top: 22px;
    right: 22px;
    z-index: 20;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 8px;
    color: #ffffff;
    background: rgba(15, 23, 49, 0.72);
    box-shadow: 0 12px 30px rgba(2, 6, 23, 0.24);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.datalab-auth-theme-toggle:hover {
    color: #2f57ef;
    background: #ffffff;
    transform: translateY(-2px);
}

.datalab-auth-theme-toggle:focus-visible {
    outline: 3px solid rgba(47, 87, 239, 0.32);
    outline-offset: 3px;
}

.datalab-auth-theme-toggle i {
    font-size: 20px;
}

.datalab-auth-page.active-light-mode {
    background:
        linear-gradient(135deg, rgba(47, 87, 239, 0.10), rgba(180, 92, 255, 0.08)),
        #f6f8ff;
}

.datalab-auth-page.active-light-mode .datalab-auth-theme-toggle {
    border-color: #d9e0f0;
    color: #192335;
    background: rgba(255, 255, 255, 0.94);
}

.datalab-auth-page.active-dark-mode .datalab-auth-card {
    border-color: rgba(148, 163, 184, 0.22);
    color: #f8fafc;
    background: #141d33;
}

.datalab-auth-page.active-dark-mode .datalab-auth-card-head h2,
.datalab-auth-page.active-dark-mode .datalab-auth-panel-title strong {
    color: #f8fafc;
}

.datalab-auth-page.active-dark-mode .datalab-auth-card-head p,
.datalab-auth-page.active-dark-mode .datalab-auth-footnote,
.datalab-auth-page.active-dark-mode .datalab-auth-panel-title,
.datalab-auth-page.active-dark-mode .datalab-auth-form label {
    color: #aebbd0;
}

.datalab-auth-page.active-dark-mode .datalab-auth-switch {
    background: #0e1628;
}

.datalab-auth-page.active-dark-mode .datalab-auth-switch button {
    color: #aebbd0;
}

.datalab-auth-page.active-dark-mode .datalab-auth-switch button.is-active {
    color: #ffffff;
    background: #2f57ef;
    box-shadow: 0 10px 28px rgba(47, 87, 239, 0.28);
}

.datalab-auth-page.active-dark-mode .datalab-auth-input input {
    border-color: #33415c;
    color: #f8fafc;
    background: #0e1628;
}

.datalab-auth-page.active-dark-mode .datalab-auth-input input::placeholder {
    color: #7f8ba3;
}

.datalab-auth-page.active-dark-mode .datalab-auth-divider::before,
.datalab-auth-page.active-dark-mode .datalab-auth-divider::after {
    background: #33415c;
}

.datalab-auth-page.active-dark-mode .datalab-auth-message {
    color: #fecaca;
    background: #3f1821;
}

.datalab-auth-page.active-dark-mode .datalab-auth-message.is-success {
    color: #a7f3d0;
    background: #12372e;
}

.datalab-auth-stage {
    width: min(1080px, 100%);
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 430px);
    gap: 28px;
    align-items: stretch;
}

.datalab-auth-visual,
.datalab-auth-card {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 30px 90px rgba(2, 6, 23, 0.35);
}

.datalab-auth-visual {
    position: relative;
    overflow: hidden;
    min-height: 560px;
    padding: 40px;
    color: #fff;
    background:
        linear-gradient(150deg, rgba(15, 23, 49, 0.94), rgba(47, 87, 239, 0.70)),
        url("../images/bg/bg-image-10.jpg") center/cover;
}

.datalab-auth-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(15, 23, 49, 0.58));
    pointer-events: none;
}

.datalab-auth-visual > * {
    position: relative;
    z-index: 1;
}

.datalab-auth-brand img {
    max-width: 210px;
    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.22));
}

.datalab-auth-copy {
    margin-top: 70px;
}

.datalab-auth-copy .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 14px;
    font-weight: 800;
}

.datalab-auth-copy h1 {
    max-width: 540px;
    margin: 18px 0 14px;
    color: #fff;
    font-size: 48px;
    line-height: 1.1;
}

.datalab-auth-copy p {
    max-width: 520px;
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
    line-height: 1.55;
}

.datalab-auth-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 420px;
    margin-top: 40px;
}

.datalab-auth-icon-grid span {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 10px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.13);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
    font-weight: 800;
    animation: datalabAuthFloat 5s ease-in-out infinite;
}

.datalab-auth-icon-grid span:nth-child(2) { animation-delay: 0.5s; }
.datalab-auth-icon-grid span:nth-child(3) { animation-delay: 1s; }
.datalab-auth-icon-grid span:nth-child(4) { animation-delay: 1.5s; }
.datalab-auth-icon-grid span:nth-child(5) { animation-delay: 2s; }
.datalab-auth-icon-grid span:nth-child(6) { animation-delay: 2.5s; }

@keyframes datalabAuthFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.datalab-auth-card {
    padding: 34px;
}

.datalab-auth-card-head {
    text-align: center;
}

.datalab-auth-card-head img {
    max-width: 210px;
    margin-bottom: 18px;
}

.datalab-auth-card-head h2 {
    margin: 0 0 8px;
    font-size: 26px;
}

.datalab-auth-card-head p {
    margin: 0 0 22px;
    color: #6b7280;
    font-size: 15px;
}

.datalab-auth-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 6px;
    border-radius: 16px;
    background: #eef2ff;
}

.datalab-auth-switch button {
    min-height: 42px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: #64748b;
    font-weight: 800;
}

.datalab-auth-switch button.is-active {
    background: #fff;
    color: #2f57ef;
    box-shadow: 0 10px 28px rgba(47, 87, 239, 0.14);
}

.datalab-auth-google {
    width: 100%;
    min-height: 48px;
    margin-top: 18px;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    background: #fff;
    color: #192335;
    font-weight: 800;
}

.datalab-google-slot {
    width: 100%;
    height: 52px;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.datalab-google-slot > div,
.datalab-google-slot iframe {
    max-width: 100% !important;
    max-height: 48px !important;
}

.datalab-auth-google .google-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-right: 8px;
    border-radius: 50%;
    color: #4285f4;
    background: #f8fafc;
    font-weight: 900;
}

.datalab-auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 800;
}

.datalab-auth-divider::before,
.datalab-auth-divider::after {
    content: "";
    height: 1px;
    flex: 1;
    background: #e2e8f0;
}

.datalab-auth-form {
    display: grid;
    gap: 14px;
}

.datalab-auth-form label {
    display: grid;
    gap: 8px;
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
}

.datalab-auth-input {
    position: relative;
}

.datalab-auth-input i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.datalab-auth-input input {
    width: 100%;
    min-height: 50px;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 0 14px 0 44px;
    color: #192335;
    background: #f8fafc;
    font: inherit;
    outline: none;
}

.datalab-auth-input input:focus {
    border-color: #2f57ef;
    box-shadow: 0 0 0 4px rgba(47, 87, 239, 0.12);
}

.datalab-auth-submit {
    width: 100%;
    min-height: 52px;
    justify-content: center;
    margin-top: 4px;
}

.datalab-auth-submit.is-loading {
    opacity: 0.72;
}

.datalab-auth-message {
    min-height: 42px;
    margin: 14px 0 0;
    padding: 11px 13px;
    border-radius: 12px;
    color: #b42318;
    background: #fff1f0;
    font-size: 13px;
    font-weight: 700;
}

.datalab-auth-message[hidden] {
    display: none;
}

.datalab-auth-message.is-success {
    color: #047857;
    background: #ecfdf5;
}

.datalab-auth-footnote {
    margin: 18px 0 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.45;
    text-align: center;
}

@media (max-width: 991px) {
    .datalab-auth-stage {
        grid-template-columns: 1fr;
    }

    .datalab-auth-visual {
        min-height: auto;
    }

    .datalab-auth-copy {
        margin-top: 36px;
    }

    .datalab-auth-copy h1 {
        font-size: 38px;
    }
}

@media (max-width: 575px) {
    .datalab-auth-page {
        padding: 14px;
    }

    .datalab-auth-theme-toggle {
        top: 12px;
        right: 12px;
    }

    .datalab-auth-card,
    .datalab-auth-visual {
        padding: 24px;
        border-radius: 18px;
    }

    .datalab-auth-copy h1 {
        font-size: 32px;
    }

    .datalab-auth-icon-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.datalab-auth-text-button {
    justify-self: end;
    padding: 0;
    border: 0;
    color: #315df5;
    background: transparent;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.datalab-auth-panel-title {
    display: grid;
    gap: 5px;
    color: #667085;
}

.datalab-auth-panel-title strong {
    color: #14213a;
    font-size: 20px;
}

.datalab-auth-dev-link {
    display: block;
    margin-top: 12px;
    color: #315df5;
    font-weight: 700;
    text-align: center;
}