/**
 * Modern GLPI login page — plugin-only (body.oidcsso-modern-login).
 */

:root {
    --oidcsso-gold: #c9a227;
    --oidcsso-gold-light: #dbb94a;
    --oidcsso-navy: #1a365d;
    --oidcsso-navy-dark: #0f2744;
    --oidcsso-slate: #64748b;
}

/* SSO block — works even before layout JS runs */
.oidcsso-login-section {
    margin-bottom: 0.5rem;
    min-width: min(100%, 22rem);
}

.oidcsso-sso-btn {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    width: 100%;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    border: 2px solid var(--oidcsso-navy);
    background: linear-gradient(135deg, var(--oidcsso-navy) 0%, var(--oidcsso-navy-dark) 100%);
    color: #fff !important;
    text-decoration: none !important;
    box-shadow: 0 4px 16px rgba(26, 54, 93, 0.25);
    transition: transform 0.12s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.oidcsso-sso-btn:hover,
.oidcsso-sso-btn:focus-visible {
    color: #fff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 54, 93, 0.35);
    border-color: var(--oidcsso-gold);
    outline: none;
}

.oidcsso-sso-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    font-size: 1.25rem;
}

.oidcsso-sso-btn__text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
    flex: 1;
    min-width: 0;
    text-align: left;
}

.oidcsso-sso-btn__title {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.3;
}

.oidcsso-sso-btn__subtitle {
    display: block;
    font-size: 0.6875rem;
    font-weight: 400;
    opacity: 0.85;
    line-height: 1.35;
}

.oidcsso-sso-btn__arrow {
    flex-shrink: 0;
    font-size: 1.125rem;
    opacity: 0.7;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.oidcsso-sso-btn:hover .oidcsso-sso-btn__arrow {
    opacity: 1;
    transform: translateX(3px);
}

.oidcsso-login-divider {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin: 1.25rem 0 1rem;
    color: #94a3b8;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

/* Pre-layout: stack SSO above form while JS has not run yet */
form:has(#oidcsso-login-sentinel) > .row.justify-content-center {
    flex-direction: column;
    align-items: stretch;
}

form:has(#oidcsso-login-sentinel) > .row.justify-content-center > .col-md-5 {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
}

form:has(#oidcsso-login-sentinel) > .row.justify-content-center > .col-auto {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
    order: -1;
    padding-left: 0 !important;
    padding-right: 0 !important;
    text-align: left !important;
}

form:has(#oidcsso-login-sentinel) .card-header h2 {
    text-align: left !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Hide brand panel until moved into split shell */
form:has(#oidcsso-login-sentinel) #oidcsso-login-brand {
    display: none;
}

body.oidcsso-modern-login #oidcsso-login-brand,
.oidcsso-login-shell #oidcsso-login-brand {
    display: block;
}

body.oidcsso-modern-login.welcome-anonymous,
body.welcome-anonymous:has(#oidcsso-login-sentinel) {
    background: #eef2f7;
}

body.oidcsso-modern-login .page-anonymous,
body.welcome-anonymous:has(#oidcsso-login-sentinel) .page-anonymous {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(201, 162, 39, 0.12), transparent 55%),
        radial-gradient(ellipse 70% 50% at 90% 80%, rgba(26, 54, 93, 0.08), transparent 50%),
        linear-gradient(160deg, #f8fafc 0%, #eef2f7 45%, #e8edf5 100%);
}

body.oidcsso-modern-login .page-anonymous > .flex-fill {
    margin-top: 0 !important;
    padding: 1.5rem 1rem;
}

body.oidcsso-modern-login .container-tight,
body.welcome-anonymous:has(#oidcsso-login-sentinel) .container-tight {
    max-width: 960px !important;
    width: 100%;
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}

.oidcsso-login-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    min-height: min(640px, calc(100vh - 6rem));
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow:
        0 4px 6px -1px rgba(15, 23, 42, 0.07),
        0 24px 56px -16px rgba(15, 23, 42, 0.18);
    background: #fff;
}

.oidcsso-login-brand {
    position: relative;
    padding: 2.5rem 2rem;
    color: #fff;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, transparent 50%),
        linear-gradient(165deg, var(--oidcsso-navy) 0%, var(--oidcsso-navy-dark) 100%);
    overflow: hidden;
}

.oidcsso-login-brand::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.22) 0%, transparent 70%);
    top: -80px;
    right: -60px;
    pointer-events: none;
}

.oidcsso-login-brand::after {
    content: "";
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    bottom: -40px;
    left: -40px;
    pointer-events: none;
}

.oidcsso-login-brand__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.oidcsso-login-brand__logo {
    margin-bottom: 1.75rem;
}

.oidcsso-login-brand__glpi-logo {
    display: inline-block;
    margin-bottom: 0 !important;
    filter: brightness(1.05);
}

.oidcsso-login-brand__title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 0 0.5rem;
    color: #fff;
}

.oidcsso-login-brand__subtitle {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.78);
    margin: 0 0 2rem;
    max-width: 20rem;
}

.oidcsso-login-brand__features {
    list-style: none;
    padding: 0;
    margin: auto 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.oidcsso-login-brand__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.88);
}

.oidcsso-login-brand__features i {
    font-size: 1.125rem;
    color: var(--oidcsso-gold-light);
    flex-shrink: 0;
}

.oidcsso-login-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 2.25rem;
    background: #fff;
}

body.oidcsso-modern-login .oidcsso-login-card {
    width: 100%;
    max-width: 22rem;
    margin: 0 auto;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
}

body.oidcsso-modern-login .oidcsso-login-card .card-body {
    padding: 0 !important;
}

body.oidcsso-modern-login form > .row.justify-content-center {
    margin: 0;
}

body.oidcsso-modern-login form > .row > .col-md-5 {
    flex: 0 0 100%;
    max-width: 100%;
    width: 100%;
    padding: 0;
}

.oidcsso-login-info {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.875rem 1rem;
    margin-bottom: 1.25rem !important;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: #475569;
    text-align: left !important;
}

.oidcsso-login-info a {
    color: var(--oidcsso-navy);
    font-weight: 600;
}

body.oidcsso-modern-login .card-header.mb-4 {
    border: none;
    padding: 0;
    margin-bottom: 1.25rem !important;
    background: transparent;
}

body.oidcsso-modern-login .card-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0f172a;
    text-align: left;
    margin: 0 !important;
}

body.oidcsso-modern-login .form-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--oidcsso-slate);
    margin-bottom: 0.35rem;
}

.oidcsso-field {
    position: relative;
}

.oidcsso-field__icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: #94a3b8;
    pointer-events: none;
    z-index: 2;
}

body.oidcsso-modern-login .oidcsso-field .form-control {
    padding-left: 2.65rem;
}

body.oidcsso-modern-login .form-control {
    border-radius: 0.625rem;
    border: 1px solid #e2e8f0;
    padding: 0.65rem 0.875rem;
    font-size: 0.9375rem;
    background: #f8fafc;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

body.oidcsso-modern-login .form-control:focus {
    background: #fff;
    border-color: var(--oidcsso-gold);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.18);
}

body.oidcsso-modern-login .form-check-label {
    font-size: 0.875rem;
    color: var(--oidcsso-slate);
}

body.oidcsso-modern-login .forgot_password a {
    font-size: 0.8125rem;
    color: var(--oidcsso-navy);
    font-weight: 500;
}

body.oidcsso-modern-login .form-footer {
    margin-top: 1.25rem;
}

body.oidcsso-modern-login .form-footer .btn-primary {
    border: none;
    border-radius: 0.625rem;
    padding: 0.7rem 1rem;
    font-weight: 600;
    font-size: 0.9375rem;
    background: linear-gradient(135deg, var(--oidcsso-gold-light) 0%, var(--oidcsso-gold) 100%);
    color: #1a1a1a;
    box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

body.oidcsso-modern-login .form-footer .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(201, 162, 39, 0.42);
    background: linear-gradient(135deg, #e4c55a 0%, #c9a227 100%);
    color: #1a1a1a;
}

.oidcsso-login-hint {
    display: none;
}

body.oidcsso-modern-login form .border-top {
    border: none !important;
    margin-top: 1.5rem !important;
    padding-top: 0 !important;
}

body.oidcsso-modern-login form .btn-outline-secondary {
    border-radius: 0.625rem;
    font-size: 0.875rem;
}

body.oidcsso-modern-login .oidcsso-login-footer {
    margin-top: 1.25rem !important;
    font-size: 0.75rem;
    color: #94a3b8 !important;
}

@media (max-width: 768px) {
    .oidcsso-login-shell {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .oidcsso-login-brand {
        padding: 1.75rem 1.5rem 1.5rem;
    }

    .oidcsso-login-brand__features {
        display: none;
    }

    .oidcsso-login-brand__title {
        font-size: 1.35rem;
    }

    .oidcsso-login-panel {
        padding: 1.5rem 1.25rem 1.75rem;
    }

    body.oidcsso-modern-login .oidcsso-login-card {
        max-width: none;
    }
}