/* Professional centred login — Nunito Sans, black type, readable spacing */
:root {
    --lp-accent: #002443;
    --lp-accent-hover: #0a3d6e;
    --lp-text: #000000;
    --lp-muted: rgba(0, 0, 0, 0.62);
    --lp-border: #e2e8f0;
    --lp-surface: #ffffff;
    --lp-bg: #f1f5f9;
    --lp-radius: 12px;
    --lp-font: 'Nunito Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --lp-tracking: 0.025em;
    --lp-tracking-wide: 0.08em;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

.login-app-strip {
    margin-top: 1.25rem;
    padding: 1rem 1.1rem;
    border-radius: var(--lp-radius);
    border: 1px solid #c7d2fe;
    background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
    box-shadow: 0 4px 14px rgba(30, 64, 175, 0.08);
}

.login-app-strip-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--lp-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-app-strip-hint {
    margin: 0.4rem 0 0.75rem;
    font-size: 0.8125rem;
    color: var(--lp-muted);
    line-height: 1.45;
}

.login-app-strip-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.login-app-strip-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 10px;
    background: var(--lp-accent);
    color: #fff;
    font-weight: 700;
    font-size: 0.8125rem;
    text-decoration: none;
}

.login-app-strip-primary:hover {
    background: var(--lp-accent-hover);
    color: #fff;
}

.login-app-strip-apk {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    color: #002443;
    font-weight: 700;
    font-size: 0.8125rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(184, 134, 11, 0.25);
}

.login-app-strip-apk:hover {
    color: #001a30;
    filter: brightness(1.03);
}

.login-app-strip-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--lp-border);
    background: #fff;
    color: var(--lp-text);
    font-weight: 700;
    font-size: 0.8125rem;
    text-decoration: none;
}

.login-app-strip-secondary:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
}

.login-app-strip-note {
    font-size: 0.75rem;
    color: var(--lp-muted);
}

.login-portal {
    margin: 0;
    min-height: 100vh;
    font-family: var(--lp-font);
    font-size: 1.0625rem;
    line-height: 1.6;
    letter-spacing: var(--lp-tracking);
    color: var(--lp-text);
    background: var(--lp-bg);
    -webkit-font-smoothing: antialiased;
}

.login-portal .login-shell {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 2rem 1.25rem 1.5rem;
}

/* Brand bar */
.login-portal .login-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.login-portal .login-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.login-portal .login-brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--lp-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.login-portal .login-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.login-portal .login-brand-text strong {
    font-size: 1.25rem;
    font-weight: 700;
    color: #000;
    letter-spacing: 0.02em;
}

.login-portal .login-brand-text small {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.7);
    letter-spacing: var(--lp-tracking);
    margin-top: 3px;
}

.login-portal .login-top-lang {
    flex-shrink: 0;
}

.login-portal .nipun-lang-switch {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0;
    margin: 0;
    padding: 0;
    background: none;
    border: none;
}
.login-portal .nipun-lang-switch a {
    color: rgba(0, 0, 0, 0.72);
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    padding: 0;
    background: none !important;
    border: none !important;
    border-radius: 0;
    white-space: nowrap;
}
.login-portal .nipun-lang-switch a.is-active {
    color: #000;
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.login-portal .nipun-lang-sep {
    color: rgba(0, 0, 0, 0.35);
    font-size: 11px;
    padding: 0 8px;
}

/* Card */
.login-portal .login-card {
    flex: 1;
    background: var(--lp-surface);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius);
    padding: 2rem 1.75rem 1.75rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.login-portal .login-card-intro {
    margin-bottom: 1.85rem;
}

.login-portal .login-card-intro h1 {
    margin: 0 0 0.65rem;
    font-size: 2rem;
    font-weight: 800;
    color: #000;
    letter-spacing: -0.015em;
    line-height: 1.2;
}

.login-portal .login-card-intro p {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: #0a0a0a;
    line-height: 1.55;
    letter-spacing: 0.01em;
    max-width: 36ch;
}

.login-portal .error-message {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #b91c1c;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
}

.login-portal .error-message[hidden],
.login-portal .success-message[hidden] {
    display: none !important;
}

/* Roles */
.login-portal .role-section-label {
    margin: 0 0 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--lp-tracking-wide);
    color: #000;
}

.login-portal .role-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.login-portal .role-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.login-portal .role-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 4.25rem;
    padding: 0.5rem 0.35rem;
    border: 1px solid var(--lp-border);
    border-radius: 8px;
    background: #fafbfc;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--lp-muted);
    text-align: center;
    line-height: 1.2;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s;
}

.login-portal .role-chip i {
    font-size: 1.125rem;
    color: #94a3b8;
    transition: color 0.15s;
}

.login-portal .role-chip:hover {
    border-color: #cbd5e1;
    background: #fff;
}

.login-portal .role-option input:focus-visible + .role-chip {
    outline: 2px solid var(--lp-accent);
    outline-offset: 2px;
}

.login-portal .role-option input:checked + .role-chip {
    border-color: var(--lp-accent);
    background: #eff6ff;
    color: var(--lp-accent);
    box-shadow: 0 0 0 1px var(--lp-accent);
}

.login-portal .role-option input:checked + .role-chip i {
    color: var(--lp-accent);
}

.login-portal .role-option--admin {
    grid-column: span 3;
}

.login-portal .role-chip--admin {
    flex-direction: row;
    min-height: 2.75rem;
    gap: 0.5rem;
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
}

/* Form */
.login-portal .input-group {
    margin-bottom: 1rem;
}

.login-portal .input-group label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: var(--lp-tracking);
    color: #000;
}

.login-portal .input-field {
    width: 100%;
    height: 46px;
    padding: 0 0.9rem;
    font-family: inherit;
    font-size: 1.0625rem;
    letter-spacing: var(--lp-tracking);
    color: #000;
    background: #f8fafc;
    border: 1px solid var(--lp-border);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.login-portal .input-field::placeholder {
    color: #94a3b8;
}

.login-portal .input-field:hover {
    border-color: rgba(0, 36, 67, 0.22);
    background: #fff;
}

.login-portal .input-field:focus {
    background: #fff;
    border-color: var(--lp-accent);
    box-shadow: 0 0 0 3px rgba(234, 173, 58, 0.2);
}

.login-portal .login-hint {
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    color: rgba(0, 0, 0, 0.68);
    line-height: 1.55;
    letter-spacing: var(--lp-tracking);
}

.login-portal .login-form-row {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1.25rem;
}

.login-portal .login-link-muted {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: var(--lp-tracking);
    color: #000;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.login-portal .login-link-muted:hover {
    color: var(--lp-accent);
}

.login-portal .login-link-forgot {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
    text-decoration: none;
}

.login-portal .login-link-forgot i {
    font-size: 0.85rem;
    opacity: 0.85;
}

.login-portal .login-link-forgot-sub {
    display: block;
    width: 100%;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #64748b;
    text-decoration: none;
}

.login-portal .login-form-row--forgot {
    margin: 0.15rem 0 1rem;
}

.login-portal .btn-signin {
    width: 100%;
    height: 48px;
    border: none;
    border-radius: 10px;
    background: var(--lp-accent);
    color: #fff;
    font-family: inherit;
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    box-shadow: 0 8px 22px -6px rgba(30, 64, 175, 0.45);
    transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
}

.login-portal .btn-signin:hover {
    background: var(--lp-accent-hover);
}

.login-portal .btn-signin:active {
    transform: scale(0.99);
}

.login-portal .login-register-line {
    margin: 1.25rem 0 0;
    text-align: center;
    font-size: 1rem;
    letter-spacing: var(--lp-tracking);
    color: #000;
}

.login-portal .login-register-line a {
    margin-left: 0.35rem;
    font-weight: 700;
    color: #000;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.login-portal .login-register-line a:hover {
    text-decoration: underline;
}

/* Footer */
.login-portal .login-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin-top: 1.5rem;
    padding-top: 0.25rem;
    font-size: 0.9375rem;
    letter-spacing: var(--lp-tracking);
    color: #000;
}

.login-portal .login-footer a {
    color: #000;
    text-decoration: none;
    font-weight: 600;
}

.login-portal .login-footer a:hover {
    color: var(--lp-accent);
}

.login-portal .login-footer span {
    color: #cbd5e1;
}

@media (max-width: 400px) {
    .login-portal .login-card {
        padding: 1.5rem 1.15rem 1.35rem;
    }

    .login-portal .role-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .login-portal .role-option--admin {
        grid-column: span 2;
    }
}

.login-portal--partner .login-brand-icon {
    background: #0f766e;
}

.login-portal .login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--lp-muted);
    cursor: pointer;
}

.login-portal .login-footer-link {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.9375rem;
}

.login-portal .login-footer-link a {
    color: #000;
    font-weight: 600;
    text-decoration: none;
}

.login-portal .login-footer-link a:hover {
    color: var(--lp-accent);
}

@media (prefers-reduced-motion: reduce) {
    .login-portal .role-chip,
    .login-portal .btn-signin {
        transition: none;
    }
}

/* ---- Forgot password (final polish) ---- */
.login-portal .success-message {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #065f46;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 8px;
}

.login-portal--reset .login-card--reset {
    max-width: 28rem;
}

.login-portal--reset .login-top--compact {
    margin-bottom: 0.5rem;
}

.pw-reset-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.35rem;
    margin: 0 0 1.35rem;
    padding: 0;
    list-style: none;
}

.pw-reset-steps__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    text-align: center;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 0.02em;
}

.pw-reset-steps__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: #e2e8f0;
    color: #64748b;
    font-size: 0.75rem;
}

.pw-reset-steps__item.is-active .pw-reset-steps__num {
    background: var(--lp-accent);
    color: #fff;
}

.pw-reset-steps__item.is-done .pw-reset-steps__num {
    background: #22c55e;
    color: #fff;
}

.pw-reset-steps__item.is-active {
    color: #0f172a;
}

.pw-channel-hints {
    margin: 0 0 1.1rem;
    padding: 0.75rem 0.85rem;
    list-style: none;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.8125rem;
    color: #475569;
}

.pw-channel-hints li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.2rem 0;
}

.pw-channel-hints i {
    width: 1rem;
    color: var(--lp-accent);
    text-align: center;
}

.login-portal .input-field-wrap {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.login-portal .input-field-wrap .input-field {
    width: 100%;
}

.login-portal .input-field-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9rem;
    color: #94a3b8;
    pointer-events: none;
    z-index: 1;
}

.login-portal .input-field--icon {
    padding-left: 2.5rem;
}

.input-with-toggle {
    position: relative;
    display: flex;
    align-items: stretch;
}

.input-with-toggle .input-field {
    padding-right: 2.75rem;
}

.input-toggle-btn {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 2.75rem;
    border: none;
    background: transparent;
    color: #64748b;
    cursor: pointer;
    border-radius: 0 8px 8px 0;
    z-index: 3;
    pointer-events: auto;
}

.input-field--masked {
    -webkit-text-security: disc;
    text-security: disc;
}

.input-with-toggle .input-field:focus {
    transform: none;
}

.input-toggle-btn:hover {
    color: var(--lp-accent);
}

.input-field--otp {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.pw-otp-hint strong {
    color: #0f172a;
}

.pw-reset-actions-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 0.75rem;
    margin-top: 1rem;
    font-size: 0.875rem;
}

.pw-inline-form {
    display: inline;
    margin: 0;
}

.btn-text-link {
    border: none;
    background: none;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
    font-weight: 700;
    color: var(--lp-accent);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.btn-text-link:hover {
    color: var(--lp-accent-hover);
}

.btn-signin--block {
    display: block;
    text-align: center;
    text-decoration: none;
    line-height: 48px;
}

.pw-reset-done {
    text-align: center;
    padding: 0.5rem 0 0.25rem;
}

.pw-reset-done-icon {
    font-size: 2.75rem;
    color: #22c55e;
    margin-bottom: 0.75rem;
}

.pw-match-hint {
    margin: 0.35rem 0 0;
    font-size: 0.8125rem;
    font-weight: 600;
}

.pw-match-hint.is-ok {
    color: #15803d;
}

.pw-match-hint.is-warn {
    color: #b45309;
}

.login-portal .login-footer-link {
    margin-top: 1.25rem;
    text-align: center;
}

.login-portal .login-footer-link a {
    font-weight: 600;
    color: #334155;
    text-decoration: none;
}

.login-portal .login-footer-link a:hover {
    color: var(--lp-accent);
}

.login-portal .login-portal-note {
    margin: 0.75rem 0 0;
    padding: 0.75rem 0.9rem;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: #475569;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.login-portal .login-portal-note[hidden] {
    display: none;
}

@media (max-width: 400px) {
    .pw-reset-steps__label {
        font-size: 0.625rem;
    }

    .pw-reset-steps__num {
        width: 1.5rem;
        height: 1.5rem;
    }
}

/* Legacy per-role login themes removed — national UI in login-brand-polish.css */

.login-hero-art {
    margin: 0 0 1.35rem;
    max-width: 10.5rem;
}

.login-hero-art[hidden] {
    display: none !important;
}

.login-hero-art img {
    width: 100%;
    height: auto;
    border-radius: 1.1rem;
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.32);
    background: rgba(255, 255, 255, 0.08);
}

.login-hero--student .login-hero-art {
    max-width: 12rem;
}

.login-hero--parent .login-hero-art,
.login-hero--franchise .login-hero-art {
    max-width: 11.5rem;
}

.login-hero--teacher .login-hero-art,
.login-hero--accountant .login-hero-art,
.login-hero--librarian .login-hero-art,
.login-hero--hostel .login-hero-art,
.login-hero--receptionist .login-hero-art {
    max-width: 9.5rem;
}

.login-portal--student .login-portal-note {
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #9a3412;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-left: 4px solid #ea580c;
    border-radius: 10px;
}

/* Mobile — compact role context when left hero is hidden */
.login-role-mobile {
    display: none;
}

@media (max-width: 959px) {
    .login-portal .role-grid {
        display: flex;
        flex-wrap: nowrap;
        align-items: stretch;
        gap: 0.45rem;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
        margin-bottom: 1.25rem;
        padding: 0.15rem 0.1rem 0.35rem;
        scrollbar-width: none;
    }

    .login-portal .role-grid::-webkit-scrollbar {
        display: none;
    }

    .login-portal .role-option {
        flex: 0 0 auto;
        scroll-snap-align: start;
    }

    .login-portal .role-option--admin {
        grid-column: auto;
    }

    .login-portal .role-chip {
        min-width: 5.35rem;
        min-height: 3.85rem;
        padding: 0.45rem 0.55rem;
        font-size: 0.6875rem;
    }

    .login-portal .role-section-label {
        margin-bottom: 0.55rem;
    }

    .login-role-mobile {
        display: block;
        margin: 0 0 1.35rem;
        padding: 1rem 1.1rem;
        border-radius: 12px;
        background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
        color: #fff;
        box-shadow: 0 10px 28px -12px rgba(30, 64, 175, 0.55);
    }

    .login-role-mobile__title {
        margin: 0 0 0.4rem;
        font-size: 1.125rem;
        font-weight: 800;
        line-height: 1.25;
        letter-spacing: -0.01em;
    }

    .login-role-mobile__lead {
        margin: 0;
        font-size: 0.875rem;
        font-weight: 500;
        line-height: 1.5;
        opacity: 0.92;
    }

    .login-portal--parent .login-role-mobile {
        background: linear-gradient(135deg, #312e81 0%, #4338ca 100%);
    }

    .login-portal--student .login-role-mobile {
        background: linear-gradient(135deg, #c2410c 0%, #ea580c 100%);
    }

    .login-portal--teacher .login-role-mobile {
        background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    }

    .login-portal--accountant .login-role-mobile {
        background: linear-gradient(135deg, #064e3b 0%, #059669 100%);
    }

    .login-role-mobile--admin {
        background: linear-gradient(135deg, #0f172a 0%, #334155 100%) !important;
    }

    .login-role-mobile--librarian {
        background: linear-gradient(135deg, #312e81 0%, #6366f1 100%) !important;
    }

    .login-role-mobile--hostel {
        background: linear-gradient(135deg, #134e4a 0%, #14b8a6 100%) !important;
    }

    .login-role-mobile--receptionist {
        background: linear-gradient(135deg, #c2410c 0%, #ea580c 100%) !important;
    }
}

.login-hero.is-swapping .login-hero-inner {
    animation: loginHeroSwap 0.32s ease;
}

@keyframes loginHeroSwap {
    from {
        opacity: 0.55;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-hero.is-swapping .login-hero-inner {
        animation: none;
    }
}

/* ---- Desktop split layout (ERP-style wide screen) ---- */
.login-portal .login-hero {
    display: none;
}

@media (min-width: 960px) {
    .login-portal {
        background: #fff;
    }

    .login-portal .login-layout {
        display: grid;
        grid-template-columns: minmax(380px, 1.05fr) minmax(420px, 0.95fr);
        align-items: stretch;
        max-width: none;
        margin: 0;
        min-height: 100vh;
        box-shadow: none;
    }

    .login-portal .login-hero {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding: 3.25rem 3.5rem 3.25rem 3.25rem;
        background: linear-gradient(155deg, #0f172a 0%, #1e3a8a 48%, #1e40af 100%);
        color: #f8fafc;
        position: relative;
        overflow: hidden;
        min-height: 100vh;
    }

    .login-portal .login-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background:
            radial-gradient(ellipse 80% 60% at 20% 20%, rgba(255, 255, 255, 0.12), transparent 55%),
            radial-gradient(ellipse 50% 40% at 90% 80%, rgba(59, 130, 246, 0.35), transparent 50%);
        pointer-events: none;
    }

    .login-portal .login-hero-inner {
        position: relative;
        z-index: 1;
        max-width: 420px;
    }

    .login-portal .login-hero-brand {
        display: flex;
        align-items: center;
        gap: 1rem;
        text-decoration: none;
        color: inherit;
        margin-bottom: 2.5rem;
    }

    .login-portal .login-hero-brand-icon {
        width: 56px;
        height: 56px;
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.25);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        color: #fff;
    }

    .login-portal .login-hero-brand-text {
        display: flex;
        flex-direction: column;
        line-height: 1.25;
    }

    .login-portal .login-hero-brand-text strong {
        font-size: 1.5rem;
        font-weight: 800;
        letter-spacing: 0.02em;
    }

    .login-portal .login-hero-brand-text small {
        margin-top: 4px;
        font-size: 0.875rem;
        font-weight: 600;
        opacity: 0.88;
    }

    .login-portal .login-hero-title {
        margin: 0 0 1rem;
        font-size: clamp(1.75rem, 2.4vw, 2.25rem);
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: 0.01em;
    }

    .login-portal .login-hero-lead {
        margin: 0 0 1.75rem;
        font-size: 1.0625rem;
        line-height: 1.65;
        opacity: 0.92;
        max-width: 38ch;
    }

    .login-portal .login-hero-features {
        list-style: none;
        margin: 0 0 2rem;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 0.85rem;
    }

    .login-portal .login-hero-features li {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-size: 1rem;
        font-weight: 600;
    }

    .login-portal .login-hero-features i {
        width: 2.25rem;
        height: 2.25rem;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.12);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.95rem;
        flex-shrink: 0;
    }

    .login-portal .login-hero-foot {
        margin: 0;
        font-size: 0.875rem;
        font-weight: 600;
        opacity: 0.8;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .login-portal .login-shell {
        max-width: 520px;
        width: 100%;
        margin: 0 auto;
        min-height: 100vh;
        padding: 2.75rem 2.5rem 2rem;
        background: #fff;
        justify-content: flex-start;
    }

    .login-portal .login-top {
        margin-bottom: 1.75rem;
        justify-content: flex-end;
    }

    .login-portal .login-top .login-brand {
        display: none;
    }

    .login-portal .login-card {
        padding: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        border-radius: 0;
    }

    .login-portal .login-card-intro {
        margin-bottom: 2rem;
    }

    .login-portal .login-card-intro h1 {
        font-size: 2.25rem;
        margin-bottom: 0.75rem;
    }

    .login-portal .login-card-intro p {
        font-size: 1.1875rem;
        line-height: 1.5;
        max-width: 40ch;
    }

    .login-portal .role-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.55rem;
    }

    .login-portal .role-option--admin {
        grid-column: 1 / -1;
    }

    .login-portal .role-chip {
        min-height: 3.75rem;
        font-size: 0.7rem;
    }

    .login-portal--student .login-hero {
        background: linear-gradient(145deg, #7c2d12 0%, #c2410c 45%, #ea580c 100%);
    }

    .login-portal--parent .login-hero {
        background: linear-gradient(145deg, #312e81 0%, #4338ca 50%, #6366f1 100%);
    }

    .login-portal--teacher .login-hero {
        background: linear-gradient(155deg, #134e4a 0%, #0f766e 48%, #14b8a6 100%);
    }

    .login-portal--accountant .login-hero {
        background: linear-gradient(145deg, #064e3b 0%, #047857 50%, #059669 100%);
    }

    .login-hero.login-hero--admin {
        background: linear-gradient(155deg, #0f172a 0%, #1e293b 48%, #334155 100%);
    }

    .login-hero.login-hero--librarian {
        background: linear-gradient(155deg, #312e81 0%, #4338ca 50%, #6366f1 100%);
    }

    .login-hero.login-hero--hostel {
        background: linear-gradient(155deg, #134e4a 0%, #0f766e 50%, #14b8a6 100%);
    }

    .login-hero.login-hero--receptionist {
        background: linear-gradient(155deg, #7c2d12 0%, #c2410c 50%, #ea580c 100%);
    }

    .login-hero.login-hero--franchise {
        background: linear-gradient(155deg, #0f172a 0%, #1e3a8a 48%, #1e40af 100%);
    }
}

@media (min-width: 1200px) {
    .login-portal .login-layout {
        grid-template-columns: 1.1fr 0.9fr;
    }

    .login-portal .login-hero {
        padding: 3.75rem 4rem 3.75rem 3.5rem;
    }

    .login-portal .login-hero-inner {
        max-width: 460px;
    }

    .login-portal .login-shell {
        max-width: 480px;
        padding: 3rem 3rem 2.25rem;
    }
}

/* School / franchise login polish */
.login-portal .role-option--school {
    grid-column: 1 / -1;
}

.login-portal .role-option--school .role-chip {
    flex-direction: row;
    min-height: 3.25rem;
    gap: 0.65rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border-color: #93c5fd;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
}

.login-portal .role-option--school .role-chip i {
    font-size: 1.25rem;
    color: #1d4ed8;
}

.login-portal .role-option--school input:checked + .role-chip {
    border-color: #1d4ed8;
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    box-shadow: 0 0 0 1px #1d4ed8, 0 8px 20px rgba(30, 64, 175, 0.12);
}