/* =============================================================
   Veraius Login — "The Monolith"
   1:1 parity with doc/screens/login/code.html
   Tokens resolved against veraius-base.css + veraius-mixed.css
   ============================================================= */

/* Auth palette — bound to the global theme tokens so Login/Forgot/Register
   stay in sync with the active theme. Declared at :root so the values are
   resolved against the active theme before reaching .va-login-shell, avoiding
   the cascade quirk where var() on the same element computed to the fallback. */
:root {
    --va-login-monolith-bg: var(--surface-container-lowest);
    --va-login-monolith-fg: var(--on-surface);
    --va-login-accent: var(--brand-teal, var(--primary-container));
    --va-login-accent-gold: var(--brand-gold);
    --va-login-primary: var(--primary);
    --va-login-primary-dim: var(--primary-dim);
    --va-login-on-primary: var(--on-primary);
    --va-login-surface: var(--surface);
    --va-login-surface-lowest: var(--surface-container-lowest);
    --va-login-surface-low: var(--surface-container-low);
    --va-login-surface-container: var(--surface-container);
    --va-login-on-surface: var(--on-surface);
    --va-login-on-surface-variant: var(--on-surface-variant);
    --va-login-outline-variant: var(--outline-variant);
}

.va-login-shell {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    max-width: 100%;
    font-family: "Manrope", system-ui, -apple-system, sans-serif;
    color: var(--va-login-on-surface);
    background: var(--va-login-surface);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

@media (min-width: 1024px) {
    .va-login-shell {
        flex-direction: row;
        height: 100dvh;
        max-height: 100dvh;
        min-height: 0;
        overflow: hidden;
    }
}

/* ----------------------------------------------------------- *
 * LEFT PANE: Monolith                                          *
 * ----------------------------------------------------------- */
.va-login-monolith {
    position: relative;
    display: none;
    flex-direction: column;
    justify-content: space-between;
    flex: 0 0 50%;
    max-width: 50%;
    min-width: 0;
    min-height: 0;
    padding: clamp(1.5rem, 3vw, 3rem);
    background: var(--va-login-monolith-bg);
    color: var(--va-login-monolith-fg);
    overflow: hidden;
    clip-path: none !important;
    -webkit-clip-path: none !important;
    /* Decorative hero pane (aria-hidden): its text must not be selectable so it
       never appears highlighted on page load / navigation. */
    user-select: none;
    -webkit-user-select: none;
}

.va-login-monolith__pattern {
    position: absolute;
    inset: 0;
    opacity: 0.4;
    mix-blend-mode: overlay;
    pointer-events: none;
}


.va-login-monolith__brand {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1;
}



.va-login-monolith__hero {
    position: relative;
    max-width: 36rem;
    z-index: 1;
}

.va-login-monolith__headline {
    font-family: "Manrope", sans-serif;
    font-size: clamp(2.25rem, 3.5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.025em;
    /* `color` BURADA YAZILMAZ. ÖLÇÜLDÜ 2026-09-17 (CDP): bu kural rengi hic
       kazanmiyor — Login.razor.css'teki scoped kural (0,2,0) onu yeniyor ve
       --va-login-monolith-fg token'ini veriyor. Sabit #EEEEEE acik gri bir
       metindi; monolith zemini light temada #EEEEEE olsaydi metin GORUNMEZ
       olurdu. Renk tek kaynaktan, token uzerinden gelir. */
    margin: 0 0 2rem 0;
    animation: va-login-float-in 800ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.va-login-monolith__rule {
    height: 4px;
    width: 6rem;
    background: var(--va-login-accent);
    border-radius: 2px;
    animation: va-login-rule-grow 900ms cubic-bezier(0.16, 1, 0.3, 1) 200ms both;
    transform-origin: left center;
}

.va-login-monolith__stats {
    position: relative;
    display: flex;
    gap: 3rem;
    z-index: 1;
    color: var(--va-login-monolith-fg);
    opacity: 0.6;
}

.va-login-monolith__stat p {
    margin: 0;
}

.va-login-monolith__stat-value {
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-top: 0.25rem !important;
}

/* ----------------------------------------------------------- *
 * RIGHT PANE: Form                                             *
 * ----------------------------------------------------------- */
.va-login-form-pane {
    position: relative;
    flex: 1 1 50%;
    min-width: 0;
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: clamp(1rem, 2.5vh, 2rem) clamp(1rem, 2vw, 1.75rem);
    background: var(--va-login-surface);
    z-index: 1;
    box-sizing: border-box;
}

@media (min-width: 1024px) {
    .va-login-form-pane {
        max-height: 100dvh;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        align-items: center;
    }
}

.va-login-form-card {
    width: 100%;
    max-width: min(28rem, 100%);
    display: flex;
    flex-direction: column;
    gap: clamp(1.25rem, 2.5vh, 2rem);
    animation: va-login-fade-up 600ms cubic-bezier(0.16, 1, 0.3, 1) 120ms both;
    box-sizing: border-box;
    flex-shrink: 0;
}

@media (min-width: 1024px) {
    .va-login-form-card {
        margin-block: auto;
    }
}

.va-login-form-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.va-login-form-title {
    font-family: "Manrope", sans-serif;
    font-size: 1.875rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--va-login-on-surface);
    margin: 0;
}

.va-login-form-subtitle {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--va-login-on-surface-variant);
    margin: 0;
    line-height: 1.55;
}

/* ----------------------------------------------------------- *
 * SSO + divider                                                *
 * ----------------------------------------------------------- */
.va-login-auth-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.va-login-sso {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.va-login-sso__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    min-height: 48px;
    padding: 0.75rem 1rem;
    background: var(--va-login-surface-lowest);
    color: var(--va-login-on-surface);
    border: 1px solid rgba(173, 179, 180, 0.18);
    border-radius: var(--btn-radius);
    font-family: "Manrope", sans-serif;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition-card), transform var(--transition-card), box-shadow var(--transition-card);
}

a.va-login-sso__button { color: var(--va-login-on-surface); }

.va-login-sso__button:hover {
    background: var(--va-login-surface-container);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(45, 51, 53, 0.06);
}

.va-login-sso__button:active { transform: translateY(0) scale(0.98); }

.va-login-sso__button:focus-visible {
    outline: 2px solid var(--va-login-primary);
    outline-offset: 2px;
}

.va-login-sso__icon { width: 20px; height: 20px; flex: none; }
.va-login-sso__label { white-space: nowrap; }

.va-login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.va-login-divider__line {
    flex: 1;
    height: 1px;
    background: rgba(173, 179, 180, 0.2);
}

.va-login-divider__label {
    font-size: var(--font-size-2xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--va-login-on-surface-variant);
    white-space: nowrap;
}

/* ----------------------------------------------------------- *
 * Form fields (underline style)                                *
 * ----------------------------------------------------------- */
.va-login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.va-login-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.va-login-field__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.va-login-label {
    font-size: var(--font-size-2xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--va-login-on-surface-variant);
    margin: 0;
}

.va-login-link {
    color: var(--va-login-primary);
    text-decoration: none;
    transition: color var(--transition-card);
}

.va-login-link:hover { color: var(--va-login-primary-dim); }

.va-login-underline {
    position: relative;
    background: var(--va-login-surface-low);
    border-bottom: 2px solid rgba(173, 179, 180, 0.45);
    transition: border-color var(--transition-toast);
}

.va-login-underline__input {
    width: 100%;
    min-height: 44px;
    padding: 0.75rem 0;
    background: transparent;
    border: 0;
    outline: 0;
    font-family: "Manrope", sans-serif;
    font-size: 0.9375rem;
    color: var(--va-login-on-surface);
}

.va-login-underline__input::placeholder {
    color: var(--va-login-outline-variant);
    opacity: 0.6;
}

.va-login-underline__bar {
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--va-login-primary);
    transition: width var(--transition-toast);
    pointer-events: none;
}

.va-login-underline:focus-within .va-login-underline__bar { width: 100%; }
.va-login-underline:focus-within { border-bottom-color: transparent; }

/* ----------------------------------------------------------- *
 * Remember me checkbox                                         *
 * ----------------------------------------------------------- */
.va-login-remember {
    align-items: center;
    gap: 0.625rem;
    cursor: pointer;
    min-height: 44px;
    user-select: none;
    display: flex;
    justify-content: flex-start;
    margin-top: 0.25rem;
}



/* ----------------------------------------------------------- *
 * Error                                                         *
 * ----------------------------------------------------------- */
.va-login-error {
    padding: 0.75rem 1rem;
    /* ÖLÇÜLDÜ 2026-09-17 (CDP): bu kural rengi KAZANMIYOR — Login.razor.css'teki
       `.va-login-shell[b-…] .va-login-error` (0,2,0) onu yeniyor ve uc temada da
       donen --error-container/--on-error-container'i veriyor. Burasi yine de
       token yazar: sabit hex, kural bir gun kazanirsa temayla kaymaz. */
    background: var(--error-container);
    color: var(--on-error-container);
    font-size: var(--font-size-md);
    font-weight: 500;
    border-radius: var(--btn-radius);
    animation: va-login-shake 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

/* ----------------------------------------------------------- *
 * Submit button                                                 *
 * ----------------------------------------------------------- */
.va-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 52px;
    padding: 1rem 1.25rem;
    background: var(--va-login-primary);
    color: var(--va-login-on-primary);
    border: 0;
    border-radius: var(--btn-radius);
    font-family: "Manrope", sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(var(--inverse-primary-rgb), 0.1), 0 2px 6px rgba(var(--inverse-primary-rgb), 0.08);
    transition: background var(--transition-card), transform var(--transition-card), box-shadow var(--transition-card);
}

.va-login-submit:hover:not([disabled]) {
    background: var(--va-login-primary-dim);
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(var(--inverse-primary-rgb), 0.14);
}

.va-login-submit:active:not([disabled]) { transform: translateY(0) scale(0.99); }

.va-login-submit:focus-visible {
    outline: 2px solid var(--va-login-on-primary);
    outline-offset: 3px;
}

.va-login-submit[disabled] {
    opacity: 0.7;
    cursor: progress;
}

.va-login-submit__icon { font-size: 16px !important; }

.va-login-submit__spinner {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(223, 254, 255, 0.35);
    border-top-color: var(--va-login-on-primary);
    animation: va-login-spin 720ms linear infinite;
}

/* ----------------------------------------------------------- *
 * Footer                                                         *
 * ----------------------------------------------------------- */
.va-login-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    padding-top: 1rem;
}

.va-login-compliance {
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0.6;
}

.va-login-compliance__item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.va-login-compliance__icon { font-size: 18px !important; }

.va-login-copyright {
    font-size: var(--font-size-2xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--va-login-on-surface-variant);
    opacity: 0.55;
    text-align: center;
    margin: 0;
}




/* ----------------------------------------------------------- *
 * Ambient background blurs                                     *
 * ----------------------------------------------------------- */
.va-login-ambient {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    filter: blur(120px);
    border-radius: 50%;
}

.va-login-ambient--tr {
    top: -10%;
    right: -8%;
    width: 26vw;
    height: 26vw;
    background: rgba(182, 236, 239, 0.18);
    opacity: 0.35;
}

.va-login-ambient--bl {
    bottom: -12%;
    left: 18%;
    width: 50vw;
    height: 50vw;
    background: rgba(222, 226, 238, 0.12);
    opacity: 0.22;
}

/* ----------------------------------------------------------- *
 * Animations                                                    *
 * ----------------------------------------------------------- */
@keyframes va-login-float-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}

@keyframes va-login-rule-grow {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

@keyframes va-login-fade-up {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: none; }
}

@keyframes va-login-shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

@keyframes va-login-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
    .va-login-monolith__headline,
    .va-login-monolith__rule,
    .va-login-form-card,
    .va-login-submit__spinner,
    .va-login-error { animation: none !important; }
    .va-login-underline__bar { transition: none !important; }
}

/* ----------------------------------------------------------- *
 * Responsive                                                    *
 * ----------------------------------------------------------- */
@media (min-width: 1024px) {
    .va-login-monolith { display: flex; }
}

@media (min-width: 1024px) and (max-width: 1280px) {
    .va-login-monolith {
        flex: 0 0 42%;
        max-width: 42%;
    }

    .va-login-sso {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1024px) and (max-height: 860px) {
    .va-login-form-card { gap: var(--space-4); }
    .va-login-form-title { font-size: var(--font-size-3xl); }
    .va-login-footer { gap: 0.75rem; padding-top: 0; }
}

@media (max-width: 640px) {
    .va-login-form-card { gap: var(--space-6); }
    .va-login-form-title { font-size: 1.625rem; }
    .va-login-sso { grid-template-columns: 1fr; }
    .va-login-compliance { gap: 1.25rem; flex-wrap: wrap; justify-content: center; }
}

/* Safe area insets for notched devices */
@supports (padding: env(safe-area-inset-top)) {
    .va-login-form-pane {
        padding-top: max(clamp(1rem, 2.5vh, 2rem), env(safe-area-inset-top));
        padding-bottom: max(clamp(1rem, 2.5vh, 2rem), env(safe-area-inset-bottom));
        padding-left: max(clamp(1rem, 2vw, 1.75rem), env(safe-area-inset-left));
        padding-right: max(clamp(1rem, 2vw, 1.75rem), env(safe-area-inset-right));
    }
}

/* =============================================================
   Remember me + Sign-up helpers
   ============================================================= */

.va-login-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    color: var(--va-login-on-surface-variant);
    font-size: var(--font-size-base);
    line-height: 1.25rem;
}

.va-login-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.va-login-checkbox__box {
    width: 1.05rem;
    height: 1.05rem;
    border: 1.5px solid var(--va-login-outline-variant);
    border-radius: var(--input-radius);
    background: var(--va-login-surface-lowest);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-card), border-color var(--transition-card);
    position: relative;
}

.va-login-checkbox input[type="checkbox"]:checked + .va-login-checkbox__box {
    background: var(--va-login-primary);
    border-color: var(--va-login-primary);
}

.va-login-checkbox input[type="checkbox"]:checked + .va-login-checkbox__box::after {
    content: "";
    width: 0.35rem;
    height: 0.6rem;
    border: solid var(--va-login-on-primary);
    border-width: 0 2px 2px 0;
    transform: translateY(-1px) rotate(45deg);
}

.va-login-checkbox input[type="checkbox"]:focus-visible + .va-login-checkbox__box {
    outline: 2px solid var(--va-login-primary);
    outline-offset: 2px;
}

.va-login-checkbox__label { color: inherit; }

.va-login-signup {
    margin: 1rem 0 0;
    text-align: center;
    font-size: var(--font-size-base);
    color: var(--va-login-on-surface-variant);
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.va-login-signup__prompt { color: var(--va-login-on-surface-variant); }

.va-login-signup__link {
    color: var(--va-login-primary);
    font-weight: 600;
    text-decoration: none;
}

.va-login-signup__link:hover,
.va-login-signup__link:focus-visible {
    text-decoration: underline;
}

/* =============================================================
   Single-pane variant (forgot-password, register fallback)
   ============================================================= */
.va-login-shell.va-login-shell--single {
    justify-content: center;
    align-items: flex-start;
    padding: clamp(1.25rem, 4vw, 4rem) clamp(1rem, 4vw, 3rem);
    min-height: 100dvh;
    box-sizing: border-box;
}

.va-login-shell.va-login-shell--single .va-login-form-pane {
    width: 100%;
    max-width: 560px;
    padding: 0;
}

/* Scope Forgot-password cards to Login tokens */
.va-login-shell .reset-form-card,
.va-login-shell .reset-success-card,
.va-login-shell .reset-security-info {
    background: var(--va-login-surface-lowest);
    color: var(--va-login-on-surface);
    border: 1px solid var(--va-login-outline-variant);
    border-radius: 1rem;
    padding: var(--space-5);
    margin-top: 1rem;
}

.va-login-shell .reset-form-icon,
.va-login-shell .reset-success-icon {
    color: var(--va-login-primary);
    font-size: 2.5rem;
}

.va-login-shell .reset-form-icon-row {
    display: flex;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.va-login-shell .reset-info-box,
.va-login-shell .reset-error,
.va-login-shell .reset-help,
.va-login-shell .security-point {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--va-login-on-surface-variant);
    margin-top: 0.75rem;
}

.va-login-shell .reset-error {
    color: var(--state-error-text);
}

.va-login-shell .reset-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}