/* My Agent Platform — Login Theme
 *
 * Light/dark mode is synced with admin-ui via localStorage['theme'] === 'dark'.
 * All colour values are CSS custom properties — see :root / html.dark below.
 */

/* ---- Theme tokens ---- */

/* Light mode (default) */
:root {
    --ma-page-bg:              #F1F5F9;
    --ma-card-bg:              rgba(255, 255, 255, 0.82);
    --ma-card-border:          rgba(99, 102, 241, 0.15);
    --ma-card-shadow:
        0 0 0 1px rgba(99, 102, 241, 0.06),
        0 4px 6px -1px rgba(0, 0, 0, 0.07),
        0 20px 40px -8px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    --ma-card-glow:            rgba(129, 140, 248, 0.35);
    --ma-text:                 #1E293B;
    --ma-text-muted:           #475569;
    --ma-label:                #475569;
    --ma-title:                #1E293B;
    --ma-input-bg:             rgba(255, 255, 255, 0.9);
    --ma-input-border:         rgba(100, 116, 139, 0.3);
    --ma-input-border-hover:   rgba(99, 102, 241, 0.35);
    --ma-input-border-focus:   #818CF8;
    --ma-input-bg-hover:       rgba(255, 255, 255, 0.97);
    --ma-input-bg-focus:       #FFFFFF;
    --ma-input-text:           #1E293B;
    --ma-input-placeholder:    #94A3B8;
    --ma-input-focus-shadow:   0 0 0 3px rgba(129, 140, 248, 0.2), 0 0 20px rgba(129, 140, 248, 0.04);
    --ma-icon-color:           #94A3B8;
    --ma-icon-focus-color:     #818CF8;
    --ma-forgot:               #6366F1;
    --ma-forgot-hover:         #4F46E5;
    --ma-checkbox-text:        #64748B;
    --ma-divider:              rgba(0, 0, 0, 0.15);
    --ma-divider-text:         rgba(0, 0, 0, 0.3);
    --ma-error-text:           #DC2626;
    --ma-error-bg:             rgba(239, 68, 68, 0.06);
    --ma-error-border:         rgba(239, 68, 68, 0.2);
    --ma-success-text:         #16A34A;
    --ma-success-bg:           rgba(34, 197, 94, 0.06);
    --ma-success-border:       rgba(34, 197, 94, 0.2);
    --ma-warning-text:         #D97706;
    --ma-warning-bg:           rgba(245, 158, 11, 0.06);
    --ma-warning-border:       rgba(245, 158, 11, 0.2);
    --ma-social-bg:            rgba(0, 0, 0, 0.04);
    --ma-social-border:        rgba(0, 0, 0, 0.1);
    --ma-social-bg-hover:      rgba(0, 0, 0, 0.07);
    --ma-social-border-hover:  rgba(0, 0, 0, 0.18);
    --ma-social-text:          rgba(30, 41, 59, 0.85);
    --ma-bg-grad-opacity:      0.07;
    --ma-grid-opacity:         0.035;
    --ma-pw-rule-default:      #94A3B8;
    --ma-pw-rule-passed:       #16A34A;
    --ma-pw-rule-icon-passed:  #16A34A;
    --ma-btn-ghost-border:     rgba(99, 102, 241, 0.4);
    --ma-btn-ghost-text:       #6366F1;
    --ma-btn-ghost-bg-hover:   rgba(99, 102, 241, 0.07);
    --ma-btn-ghost-border-hover: rgba(99, 102, 241, 0.6);
    --ma-info-text:            #1D4ED8;
    --ma-info-bg:              rgba(59, 130, 246, 0.06);
    --ma-info-border:          rgba(59, 130, 246, 0.2);
    --ma-reauth-bg:            rgba(99, 102, 241, 0.06);
    --ma-reauth-border:        rgba(99, 102, 241, 0.15);
    --ma-reauth-username:      #1E293B;
    --ma-reauth-switch:        #6366F1;
}

/* Dark mode */
html.dark {
    --ma-page-bg:              #0B0F1A;
    --ma-card-bg:              rgba(15, 23, 42, 0.65);
    --ma-card-border:          rgba(148, 163, 184, 0.1);
    --ma-card-shadow:
        0 0 0 1px rgba(99, 102, 241, 0.05),
        0 4px 6px -1px rgba(0, 0, 0, 0.3),
        0 20px 40px -8px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    --ma-card-glow:            rgba(129, 140, 248, 0.5);
    --ma-text:                 #E2E8F0;
    --ma-text-muted:           #CBD5E1;
    --ma-label:                #CBD5E1;
    --ma-title:                #F1F5F9;
    --ma-input-bg:             rgba(15, 23, 42, 0.6);
    --ma-input-border:         rgba(100, 116, 139, 0.3);
    --ma-input-border-hover:   rgba(129, 140, 248, 0.3);
    --ma-input-border-focus:   #818CF8;
    --ma-input-bg-hover:       rgba(15, 23, 42, 0.8);
    --ma-input-bg-focus:       rgba(15, 23, 42, 0.9);
    --ma-input-text:           #F1F5F9;
    --ma-input-placeholder:    #475569;
    --ma-input-focus-shadow:   0 0 0 3px rgba(129, 140, 248, 0.15), 0 0 20px rgba(129, 140, 248, 0.05);
    --ma-icon-color:           #64748B;
    --ma-icon-focus-color:     #818CF8;
    --ma-forgot:               #A5B4FC;
    --ma-forgot-hover:         #C7D2FE;
    --ma-checkbox-text:        #94A3B8;
    --ma-divider:              rgba(255, 255, 255, 0.1);
    --ma-divider-text:         rgba(255, 255, 255, 0.3);
    --ma-error-text:           #FCA5A5;
    --ma-error-bg:             rgba(239, 68, 68, 0.08);
    --ma-error-border:         rgba(239, 68, 68, 0.2);
    --ma-success-text:         #86EFAC;
    --ma-success-bg:           rgba(34, 197, 94, 0.08);
    --ma-success-border:       rgba(34, 197, 94, 0.2);
    --ma-warning-text:         #FCD34D;
    --ma-warning-bg:           rgba(245, 158, 11, 0.08);
    --ma-warning-border:       rgba(245, 158, 11, 0.2);
    --ma-social-bg:            rgba(255, 255, 255, 0.06);
    --ma-social-border:        rgba(255, 255, 255, 0.12);
    --ma-social-bg-hover:      rgba(255, 255, 255, 0.1);
    --ma-social-border-hover:  rgba(255, 255, 255, 0.2);
    --ma-social-text:          rgba(255, 255, 255, 0.85);
    --ma-bg-grad-opacity:      1;
    --ma-grid-opacity:         1;
    --ma-pw-rule-default:      #64748B;
    --ma-pw-rule-passed:       #86EFAC;
    --ma-pw-rule-icon-passed:  #86EFAC;
    --ma-btn-ghost-border:     rgba(129, 140, 248, 0.5);
    --ma-btn-ghost-text:       #A5B4FC;
    --ma-btn-ghost-bg-hover:   rgba(129, 140, 248, 0.1);
    --ma-btn-ghost-border-hover: rgba(129, 140, 248, 0.7);
    --ma-info-text:            #93C5FD;
    --ma-info-bg:              rgba(59, 130, 246, 0.08);
    --ma-info-border:          rgba(59, 130, 246, 0.2);
    --ma-reauth-bg:            rgba(129, 140, 248, 0.08);
    --ma-reauth-border:        rgba(129, 140, 248, 0.2);
    --ma-reauth-username:      #F1F5F9;
    --ma-reauth-switch:        #A5B4FC;
}

/* ---- Reset & base ---- */

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

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

body {
    background: var(--ma-page-bg) !important;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif !important;
    color: var(--ma-text) !important;
    overflow-x: hidden;
    transition: background 0.2s ease, color 0.2s ease;
}

/* ---- Animated background ---- */

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 80% 80%, rgba(139, 92, 246, 0.10) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 50% 50%, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
    opacity: var(--ma-bg-grad-opacity);
    animation: bgShift 12s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes bgShift {
    0%   { opacity: calc(var(--ma-bg-grad-opacity) * 0.7); transform: scale(1) translateY(0); }
    100% { opacity: var(--ma-bg-grad-opacity); transform: scale(1.05) translateY(-20px); }
}

/* Floating grid dots */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: var(--ma-grid-opacity);
    pointer-events: none;
    z-index: 0;
}

/* ---- Hide Keycloak chrome ---- */

#kc-header,
#kc-header-wrapper,
#kc-locale,
.kc-logo-text {
    display: none !important;
}

/* Reset the h1 wrapper that Keycloak puts around our header section */
#kc-page-title {
    font-size: 0 !important;
    line-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* But show our brand inside it */
#kc-page-title .ma-brand {
    font-size: 1rem;
    line-height: normal;
}

/* ---- Page layout ---- */

.login-pf-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* ---- Glass card ---- */

.card-pf {
    background: var(--ma-card-bg) !important;
    backdrop-filter: blur(24px) saturate(1.2) !important;
    -webkit-backdrop-filter: blur(24px) saturate(1.2) !important;
    border: 1px solid var(--ma-card-border) !important;
    border-radius: 20px !important;
    box-shadow: var(--ma-card-shadow) !important;
    padding: 2.5rem 2.5rem 2rem !important;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Subtle glow at top of card */
.card-pf::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ma-card-glow), transparent);
}

/* ---- Brand area ---- */

.ma-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--ma-divider);
}

.ma-icon {
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(99, 102, 241, 0.3));
}

.ma-title {
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: var(--ma-title) !important;
    letter-spacing: -0.03em !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.2 !important;
}

/* ---- Login header override ---- */

.login-pf-header {
    padding: 0 !important;
    margin: 0 !important;
}

header.login-pf-header h1 {
    margin: 0 !important;
    padding: 0 !important;
    font-size: 0 !important;
    line-height: 0 !important;
}

/* ---- Form fields ---- */

.ma-field {
    margin-bottom: 1.25rem;
}

.ma-label {
    display: block;
    color: var(--ma-label) !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    margin-bottom: 0.5rem !important;
    letter-spacing: 0.01em;
}

.ma-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.ma-input-icon {
    position: absolute;
    left: 14px;
    color: var(--ma-icon-color);
    pointer-events: none;
    transition: color 0.15s ease;
    z-index: 2;
}

.ma-input-wrap:focus-within .ma-input-icon {
    color: var(--ma-icon-focus-color);
}

/* Inputs — override PatternFly */
.ma-input,
input.pf-c-form-control,
input[type="text"],
input[type="password"] {
    background: var(--ma-input-bg) !important;
    border: 1px solid var(--ma-input-border) !important;
    border-radius: 12px !important;
    color: var(--ma-input-text) !important;
    padding: 0.8125rem 1rem 0.8125rem 2.75rem !important;
    font-size: 0.9375rem !important;
    font-family: inherit !important;
    width: 100% !important;
    transition: all 0.2s ease !important;
    outline: none !important;
}

.ma-input:hover,
input.pf-c-form-control:hover,
input[type="text"]:hover,
input[type="password"]:hover {
    border-color: var(--ma-input-border-hover) !important;
    background: var(--ma-input-bg-hover) !important;
}

.ma-input:focus,
input.pf-c-form-control:focus,
input[type="text"]:focus,
input[type="password"]:focus {
    border-color: var(--ma-input-border-focus) !important;
    box-shadow: var(--ma-input-focus-shadow) !important;
    background: var(--ma-input-bg-focus) !important;
}

.ma-input::placeholder,
input[type="text"]::placeholder,
input[type="password"]::placeholder {
    color: var(--ma-input-placeholder) !important;
}

/* ---- Options row (remember me + forgot password) ---- */

.ma-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    margin-top: -0.25rem;
}

.ma-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ma-checkbox-text) !important;
    font-size: 0.8125rem !important;
    cursor: pointer;
}

.ma-checkbox input[type="checkbox"] {
    accent-color: #818CF8;
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.ma-forgot {
    color: var(--ma-forgot) !important;
    text-decoration: none !important;
    font-size: 0.8125rem !important;
    font-weight: 500;
    transition: color 0.15s ease !important;
    margin-left: auto;
}

.ma-forgot:hover {
    color: var(--ma-forgot-hover) !important;
    text-decoration: none !important;
}

/* ---- Sign-in / submit button ---- */

.ma-btn,
input#kc-login,
.pf-c-button.pf-m-primary {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    width: 100% !important;
    padding: 0.875rem 1.5rem !important;
    font-size: 0.9375rem !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    color: #FFFFFF !important;
    background: linear-gradient(135deg, #6366F1 0%, #818CF8 100%) !important;
    border: none !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.ma-btn:hover,
input#kc-login:hover,
.pf-c-button.pf-m-primary:hover {
    background: linear-gradient(135deg, #5558E6 0%, #7578F0 100%) !important;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
    transform: translateY(-1px) !important;
}

.ma-btn:active,
input#kc-login:active,
.pf-c-button.pf-m-primary:active {
    background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%) !important;
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3) !important;
}

.ma-btn:disabled,
input#kc-login:disabled,
.pf-c-button.pf-m-primary:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.ma-btn svg {
    transition: transform 0.2s ease;
}

.ma-btn:hover svg {
    transform: translateX(2px);
}

/* ---- Error messages ---- */

.ma-error {
    display: block;
    color: var(--ma-error-text) !important;
    font-size: 0.8125rem !important;
    margin-top: 0.375rem;
}

/* Shared alert structure */
.kc-feedback-text,
.alert-error, .alert.alert-error,
.alert-success,
.alert-warning,
.alert-info, .pf-c-alert {
    border-radius: 12px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.8125rem !important;
    border-width: 1px !important;
    border-style: solid !important;
    /* Reset PatternFly flex layout used by pf-c-alert */
    display: block !important;
}

/* Hide PatternFly alert icon wrapper — we don't use icon fonts */
.pf-c-alert__icon { display: none !important; }

.kc-feedback-text,
.alert-error,
.alert.alert-error {
    background: var(--ma-error-bg) !important;
    border-color: var(--ma-error-border) !important;
    color: var(--ma-error-text) !important;
    margin-bottom: 1rem !important;
}

.alert-success {
    background: var(--ma-success-bg) !important;
    border-color: var(--ma-success-border) !important;
    color: var(--ma-success-text) !important;
    margin-bottom: 1rem !important;
}

.alert-warning {
    background: var(--ma-warning-bg) !important;
    border-color: var(--ma-warning-border) !important;
    color: var(--ma-warning-text) !important;
}

.alert-info,
.pf-c-alert {
    background: var(--ma-info-bg) !important;
    border-color: var(--ma-info-border) !important;
    color: var(--ma-info-text) !important;
    margin-bottom: 1rem !important;
}

/* ---- Re-authentication username banner ---- */

.ma-reauth-user {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--ma-reauth-bg);
    border: 1px solid var(--ma-reauth-border);
    border-radius: 10px;
    padding: 0.625rem 0.875rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
}

.ma-reauth-username {
    color: var(--ma-reauth-username);
    font-weight: 500;
}

.ma-reauth-switch {
    color: var(--ma-reauth-switch) !important;
    font-size: 0.8125rem !important;
    text-decoration: none !important;
    font-weight: 500;
    transition: opacity 0.15s ease;
}

.ma-reauth-switch:hover {
    opacity: 0.75;
    text-decoration: none !important;
}

/* ---- Keycloak structure overrides ---- */

#kc-content {
    margin: 0;
    padding: 0;
}

#kc-content-wrapper {
    margin: 0;
}

#kc-form-login {
    padding: 0;
}

/* Hide default form-group styling from PatternFly */
.form-group {
    margin-bottom: 0 !important;
}

.login-pf-settings {
    margin-bottom: 0 !important;
}

#kc-form-buttons {
    margin-top: 0;
    display: flex;
    gap: 0.75rem;
}

/* Submit button takes remaining width in a flex row */
#kc-form-buttons .ma-btn:not(.ma-btn-secondary) {
    flex: 1;
    width: auto !important;
}

/* ---- Secondary (ghost) button — used for Cancel on update-password page ---- */

.ma-btn-secondary {
    background: transparent !important;
    border: 1px solid var(--ma-btn-ghost-border) !important;
    color: var(--ma-btn-ghost-text) !important;
    box-shadow: none !important;
    flex: 1;
    width: auto !important;
}

.ma-btn-secondary:hover {
    background: var(--ma-btn-ghost-bg-hover) !important;
    border-color: var(--ma-btn-ghost-border-hover) !important;
    box-shadow: none !important;
}

.ma-btn-secondary svg {
    transition: transform 0.2s ease;
}

.ma-btn-secondary:hover svg {
    transform: translateX(-2px);
}

/* Override PatternFly label */
.pf-c-form__label,
.pf-c-form__label-text {
    color: var(--ma-label) !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
}

/* Default link style */
a {
    color: var(--ma-forgot) !important;
    text-decoration: none !important;
}

a:hover {
    color: var(--ma-forgot-hover) !important;
}

/* ---- Responsive ---- */

@media (max-width: 480px) {
    .card-pf {
        margin: 0.5rem !important;
        padding: 1.75rem 1.5rem 1.5rem !important;
        border-radius: 16px !important;
    }

    .ma-brand {
        gap: 12px;
        margin-bottom: 1.5rem;
        padding-bottom: 1.25rem;
    }

    .ma-icon svg {
        width: 40px;
        height: 40px;
    }

    .ma-title {
        font-size: 1.375rem !important;
    }
}

/* ---- Social / IdP buttons ---- */

.ma-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 1.25rem 0;
    color: var(--ma-divider-text);
    font-size: 0.8125rem;
}

.ma-divider::before,
.ma-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--ma-divider);
}

.ma-btn-social {
    background: var(--ma-social-bg) !important;
    border: 1px solid var(--ma-social-border) !important;
    box-shadow: none !important;
    color: var(--ma-social-text) !important;
    text-decoration: none !important;
    margin-top: 0 !important;
}

.ma-btn-social:hover {
    background: var(--ma-social-bg-hover) !important;
    border-color: var(--ma-social-border-hover) !important;
    box-shadow: none !important;
    transform: translateY(-1px) !important;
}

/* ---- Password rules checklist (login-update-password) ---- */

.ma-pw-rules {
    list-style: none;
    margin: 0.5rem 0 1.25rem;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    background: rgba(99, 102, 241, 0.04);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 10px;
}

.ma-pw-rule {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--ma-pw-rule-default);
    transition: color 0.15s ease;
}

.ma-pw-rule.passed {
    color: var(--ma-pw-rule-passed);
}

.ma-pw-rule-icon {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.55rem;
    font-weight: 700;
    line-height: 1;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.ma-pw-rule.passed .ma-pw-rule-icon {
    background: var(--ma-pw-rule-icon-passed);
    border-color: var(--ma-pw-rule-icon-passed);
    color: #fff;
}

.ma-pw-rule.passed .ma-pw-rule-icon::after {
    content: "✓";
}