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

:root {
    --color-bg: hsl(204 73% 7%);
    --color-card: hsl(0 0% 100%);
    --color-text-primary: hsl(204 73% 7%);
    --color-text-secondary: hsl(205 11% 35%);
    --color-text-muted: hsl(203 5% 54%);
    --color-text-disabled: hsl(207 6% 63%);
    --color-border: hsl(204 5% 81%);
    --color-border-input: hsl(203 6% 72%);
    --color-border-input-focus: hsl(204 73% 7%);
    --color-input-bg: hsl(200 6% 91%);
    --color-input-bg-hover: hsl(204 5% 81%);
    --color-accent: hsl(204 73% 7%);
    --color-accent-hover: hsl(206 16% 26%);
    --color-btn-primary-bg: hsl(204 73% 7%);
    --color-btn-primary-hover: hsl(206 16% 26%);
    --color-btn-primary-active: hsl(206 7% 44%);
    --color-btn-primary-text: hsl(0 0% 100%);
    --color-success-bg: hsl(130 53% 64% / 0.2);
    --color-success-text: hsl(153 60% 31%);
    --color-success-border: hsl(130 53% 64% / 0.3);
    --color-error-bg: hsl(359 87% 73% / 0.2);
    --color-error-text: hsl(346 71% 41%);
    --color-error-border: hsl(359 87% 73% / 0.3);
    --color-warning-bg: hsl(31 90% 68% / 0.2);
    --color-warning-text: hsl(27 80% 41%);
    --color-warning-border: hsl(31 90% 68% / 0.3);
    --color-link: hsl(201 43% 42%);
    --font-stack: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --color-warning-icon: #BD6015;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-card: 0 4px 24px rgba(5, 21, 32, 0.08);
    --transition: 0.2s ease;
}

html, body {
    margin: 0 !important;
    padding: 0 !important;
    height: 100% !important;
}

body {
    background-color: var(--color-bg);
    font-family: var(--font-stack);
    color: var(--color-text-primary);
    display: flex;
    height: 100vh;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    font-weight: 400;
}

/* ===== LAYOUT ===== */
.login-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    min-height: 100%;
    padding: 48px 32px;
    overflow-y: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.login-container::-webkit-scrollbar {
    display: none;
}

/* ===== CARD ===== */
.container {
    position: relative;
    width: 100%;
    max-width: 444px;
    margin-top: auto;
    margin-bottom: auto;
    padding: 32px;
    background-color: var(--color-card);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    position: relative;
    z-index: 1;
    animation: fadeIn 0.4s ease-out;
}

.container--wide {
    max-width: 520px;
}

.container > *:not(.language-switcher) {
    width: 100%;
}

.container > .logo {
    width: auto;
    margin-bottom: 40px;
}

.container > h1 {
    margin-bottom: 12px;
}

.container > .subtitle {
    margin-bottom: 24px;
}

.container > form,
.container > .totp-steps,
.container > .totp-form {
    margin-bottom: 0;
}

.container > .security-badge {
    margin-top: 8px;
}

/* ===== LOGO ===== */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.logo img {
    width: 120px;
    height: auto;
    object-fit: contain;
}

/* ===== TYPOGRAPHY ===== */
h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0;
    letter-spacing: -0.02em;
    line-height: 24px;
    text-align: center;
}

.subtitle {
    font-size: 14px;
    color: #505B63;
    margin-bottom: 0;
    line-height: 20px;
    font-weight: 400;
    text-align: center;
}

/* ===== FORM ELEMENTS ===== */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

label {
    display: block;
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: var(--font-stack);
    transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
    background-color: var(--color-input-bg);
    color: var(--color-text-primary);
    outline: none;
}

input[type="text"]:hover,
input[type="email"]:hover,
input[type="password"]:hover {
    background-color: var(--color-input-bg-hover);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    border-color: var(--color-border-input-focus);
    background-color: var(--color-card);
    box-shadow: 0 0 0 3px rgba(5, 21, 32, 0.06);
}

input::placeholder {
    color: var(--color-text-muted);
    font-weight: 400;
}

.password-toggle {
    position: absolute;
    right: 14px;
    top: 42px;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 14px;
}

.required {
    color: var(--color-error-text);
    font-weight: 400;
}

/* ===== REMEMBER / FORGOT ===== */
.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 14px;
}

.remember {
    display: flex;
    align-items: center;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.checkbox-container input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    padding: 0;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.forgot-password,
.secondary-link {
    color: var(--color-link);
    text-decoration: none;
    text-underline-offset: 2px;
    transition: color var(--transition);
    font-weight: 500;
    font-size: 14px;
}
.forgot-password:hover,
.secondary-link:hover {
    color: var(--color-link);
    text-decoration: underline;
}

/* ===== BUTTONS ===== */
button,
.btn-primary {
    width: 100%;
    padding: 12px 20px;
    background-color: var(--color-btn-primary-bg);
    color: var(--color-btn-primary-text);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-stack);
    cursor: pointer;
    transition: background-color var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

button:hover,
.btn-primary:hover {
    background-color: var(--color-btn-primary-hover);
}

button:active,
.btn-primary:active {
    background-color: var(--color-btn-primary-active);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    margin: 5px;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    font-family: var(--font-stack);
    font-size: 15px;
}

.btn-secondary {
    background-color: var(--color-input-bg);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-input);
}
.btn-secondary:hover {
    background-color: var(--color-input-bg-hover);
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 24px 0;
}
@media (min-width: 480px) {
    .button-group {
        flex-direction: row;
        justify-content: center;
    }
}

/* ===== ALERTS ===== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 24px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
}
.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 1px;
}
.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
    border: 1px solid var(--color-success-border);
}
.alert-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
    border: 1px solid var(--color-error-border);
}
.alert-warning {
    background: var(--color-warning-bg);
    color: var(--color-warning-text);
    border: 1px solid var(--color-warning-border);
}

/* ===== SOCIAL LOGIN ===== */
.social-login-wrapper {
    margin-top: 28px;
    text-align: center;
}
.social-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.social-divider span {
    padding: 0 16px;
    font-weight: 500;
    color: var(--color-text-muted);
    font-size: 13px;
    position: relative;
    white-space: nowrap;
}
.social-divider:before,
.social-divider:after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-border-input);
}
.social-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.saml-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-btn-primary-bg);
    color: var(--color-btn-primary-text);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all var(--transition);
    border: none;
    width: 100%;
    box-sizing: border-box;
}
.saml-button:hover {
    background-color: var(--color-btn-primary-hover);
}
.saml-button:active {
    background-color: var(--color-btn-primary-active);
}

/* ===== SECURITY BADGE ===== */
.security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    padding-top: 0;
    border-top: none;
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ===== WARNING BOX ===== */
.warning-box {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.warning-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.warning-text {
    font-size: 14px;
    color: #505B63;
    line-height: 20px;
    text-align: center;
    margin: 0;
    max-width: 348px;
}

/* ===== TOTP SUBTITLE ===== */
.totp-subtitle {
    background: var(--color-input-bg);
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: 24px;
}

/* ===== TOTP / MFA SETUP ===== */
.totp-steps {
    margin-bottom: 28px;
}

.totp-step {
    display: flex;
    align-items: flex-start;
    padding: 0;
    margin-bottom: 24px;
    border-bottom: none;
}

.totp-step:last-child {
    margin-bottom: 0;
}

.totp-step-number {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #051520;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    margin-top: 0;
}

.totp-step-content {
    flex: 1;
    min-width: 0;
}

.totp-step-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.totp-step-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.totp-app-badge {
    display: inline-block;
    background: var(--color-input-bg);
    color: var(--color-text-primary);
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    margin: 3px 4px 3px 0;
    border: 1px solid var(--color-border-input);
}

.totp-qr-wrapper {
    display: flex;
    justify-content: flex-start;
    margin: 14px 0;
}

.totp-qr-code {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-input);
    padding: 8px;
    background: var(--color-card);
}

.totp-secret-key {
    background: var(--color-input-bg);
    border: 1px dashed var(--color-border-input);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 2px;
    text-align: center;
    word-break: break-all;
    margin: 8px 0;
}

.totp-manual-details {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.totp-manual-details span {
    font-size: 12px;
    background: var(--color-input-bg);
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid var(--color-border-input);
    color: var(--color-text-secondary);
}

.totp-mode-link {
    display: inline-block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--color-link);
    text-decoration: none;
    text-underline-offset: 2px;
    font-weight: 500;
    transition: color var(--transition);
}
.totp-mode-link:hover {
    color: var(--color-link);
    text-decoration: underline;
}

.totp-form {
    margin-top: 0;
}

.totp-checkbox-group {
    margin-bottom: 8px;
}

/* ===== OTP LOGIN SELECT ===== */
.otp-select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: var(--font-stack);
    background-color: var(--color-input-bg);
    color: var(--color-text-primary);
    transition: border-color var(--transition), background-color var(--transition);
    appearance: none;
    outline: none;
}
.otp-select:focus {
    border-color: var(--color-border-input-focus);
    background-color: var(--color-card);
    box-shadow: 0 0 0 3px rgba(5, 21, 32, 0.06);
}

/* ===== REDIRECT / LOADING PAGES ===== */
.redirect-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--color-bg);
    font-family: var(--font-stack);
    z-index: 9999;
}

.redirect-box {
    background: var(--color-card);
    padding: 48px 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    text-align: center;
    width: 100%;
    max-width: 380px;
    animation: fadeIn 0.4s ease-out;
}

.redirect-logo {
    height: 64px;
    width: auto;
    margin: 0 auto 24px auto;
    display: block;
    image-rendering: auto;
    -webkit-font-smoothing: antialiased;
}

.redirect-title {
    font-size: 22px;
    color: var(--color-text-primary);
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.redirect-message {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 28px;
}

.redirect-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(5, 21, 32, 0.1);
    border-top: 3px solid var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

/* ===== EXPIRED PAGE ===== */
.expired-info {
    background: var(--color-input-bg);
    border: 1px solid var(--color-border-input);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin: 20px 0;
}
.expired-info ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
}
.expired-info li {
    margin: 5px 0;
    color: var(--color-text-secondary);
    font-size: 14px;
}

.help-text {
    margin-top: 28px;
    padding: 16px;
    background: var(--color-warning-bg);
    border: 1px solid var(--color-warning-border);
    border-radius: var(--radius-sm);
    text-align: center;
}
.help-text p {
    margin: 0;
    color: var(--color-warning-text);
    font-size: 14px;
}

/* ===== KEYCLOAK OVERRIDES ===== */
.kc-login, .kc-login-container, #kc-container, #kc-container-wrapper {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .login-container {
        padding: 16px;
    }
    .container,
    .container--wide {
        padding: 32px 24px;
        border-radius: var(--radius-md);
    }
    h1 { font-size: 22px; }
}

/* ===== EXPIRED ACTIONS ===== */
.expired-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 24px;
    width: 100%;
}
.btn-link {
    text-decoration: none;
    display: block;
}
.btn-link button {
    width: 100%;
}

/* ===== OAUTH CONSENT ===== */
.oauth-permissions {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    width: 100%;
}
.oauth-permission-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-input);
}
.oauth-permission-item:last-child {
    border-bottom: none;
}
.oauth-permission-icon {
    flex-shrink: 0;
    color: var(--color-success-text);
}

/* ===== LANGUAGE SWITCHER ===== */
.language-switcher {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    gap: 4px;
    font-size: 13px;
    z-index: 2;
}

.language-switcher a {
    text-decoration: none;
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
    padding: 2px 4px;
}

.language-switcher a:hover {
    color: var(--color-text-primary);
}

.language-switcher a.active {
    color: var(--color-text-primary);
    font-weight: 600;
}

.language-switcher span.separator {
    color: var(--color-border-input);
}