/* Paradise Global — Premium Login */

:root {
    --login-primary: #2563eb;
    --login-primary-dark: #1d4ed8;
    --login-text: #0f172a;
    --login-text-muted: #475569;
    --login-bg-start: #f8fafc;
    --login-bg-end: #eef2ff;
    --login-card-radius: 16px;
    --login-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --login-input-height: 40px;
    --login-input-font: 0.875rem;
}

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

html,
body.login-page {
    height: 100%;
    margin: 0;
    overflow: hidden;
}

.login-page {
    height: 100%;
    min-height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    overflow: hidden;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--login-text);
    background: linear-gradient(135deg, var(--login-bg-start) 0%, var(--login-bg-end) 100%);
    -webkit-font-smoothing: antialiased;
}

.login-shell {
    display: flex;
    align-items: stretch;
    min-height: 100dvh;
    height: 100%;
    max-height: 100dvh;
    overflow: hidden;
}

/* ── Left panel ── */
.login-brand {
    display: none;
    flex: 0 0 45%;
    flex-direction: column;
    justify-content: space-between;
    width: 45%;
    min-height: 100dvh;
    padding: 2rem 2.5rem;
    background: linear-gradient(160deg, #1e3a8a 0%, #2563eb 45%, #3b82f6 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.login-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

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

.login-brand__logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 1.5rem;
}

.app-brand-logo--auth-brand .app-brand-logo__img {
    height: 44px;
    width: auto;
    max-width: min(280px, 100%);
}

.app-brand-logo--auth-mobile .app-brand-logo__img {
    height: 36px;
    width: auto;
    max-width: min(240px, 100%);
}

.login-brand__logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-brand__logo-icon svg {
    width: 26px;
    height: 26px;
}

.login-brand__title {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.login-brand__subtitle {
    font-size: 0.75rem;
    opacity: 0.75;
    margin-top: 0.125rem;
}

.login-brand__headline {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin: 0 0 0.75rem;
}

.login-brand__tagline {
    font-size: 1.0625rem;
    font-weight: 500;
    opacity: 0.92;
    margin: 0 0 1.25rem;
    line-height: 1.5;
}

.login-brand__copy {
    font-size: 0.9375rem;
    line-height: 1.6;
    opacity: 0.8;
    margin: 0 0 1.5rem;
}

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

.login-features__item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    animation: loginFadeUp 0.5s ease backwards;
}

.login-features__item:nth-child(1) { animation-delay: 0.1s; }
.login-features__item:nth-child(2) { animation-delay: 0.2s; }
.login-features__item:nth-child(3) { animation-delay: 0.3s; }
.login-features__item:nth-child(4) { animation-delay: 0.4s; }

.login-features__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.9375rem;
}

.login-features__text strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.125rem;
}

.login-features__text span {
    font-size: 0.8125rem;
    opacity: 0.75;
    line-height: 1.4;
}

.login-brand__footer {
    position: relative;
    z-index: 1;
    font-size: 0.8125rem;
    opacity: 0.6;
}

/* ── Right panel ── */
.login-form-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    height: auto;
    max-height: 100dvh;
    overflow: hidden;
    padding: 1.25rem 1rem;
    position: relative;
    background: linear-gradient(135deg, var(--login-bg-start) 0%, var(--login-bg-end) 100%);
}

.login-form-panel__mobile-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-shrink: 0;
}

.login-form-panel__mobile-brand .login-brand__logo-icon {
    width: 40px;
    height: 40px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--login-primary);
}

.login-form-panel__mobile-brand .login-brand__title {
    font-size: 1.125rem;
    color: var(--login-text);
}

.login-form-panel__mobile-brand .login-brand__subtitle {
    color: var(--login-text-muted);
    opacity: 1;
}

/* ── Login card ── */
.login-card {
    width: 100%;
    max-width: 420px;
    flex-shrink: 0;
    padding: 1.5rem 1.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--login-card-radius);
    box-shadow:
        0 4px 6px -1px rgba(15, 23, 42, 0.04),
        0 20px 40px -12px rgba(15, 23, 42, 0.1);
    animation: loginFadeUp 0.45s ease;
}

.login-card__welcome {
    margin-bottom: 1.25rem;
}

.login-card__welcome h1 {
    font-size: 1.625rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 0 0 0.375rem;
    color: var(--login-text);
}

.login-card__welcome p {
    font-size: 0.9375rem;
    color: var(--login-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* ── Form fields ── */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.login-field {
    position: relative;
}

.login-field__input-wrap {
    position: relative;
}

.login-field__icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 0.9375rem;
    pointer-events: none;
    transition: color var(--login-transition);
    z-index: 1;
}

.login-field__input {
    width: 100%;
    height: 52px;
    padding: 1.25rem 2.75rem 0.5rem 2.75rem;
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--login-text);
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    transition:
        border-color var(--login-transition),
        box-shadow var(--login-transition),
        background var(--login-transition);
}

.login-field__input--password {
    padding-right: 3rem;
}

.login-field__label {
    position: absolute;
    left: 2.75rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9375rem;
    color: var(--login-text-muted);
    pointer-events: none;
    transition:
        top var(--login-transition),
        transform var(--login-transition),
        font-size var(--login-transition),
        color var(--login-transition);
    z-index: 1;
}

.login-field__input:focus,
.login-field__input:not(:placeholder-shown) {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.login-field__input:focus + .login-field__label,
.login-field__input:not(:placeholder-shown) + .login-field__label {
    top: 0.65rem;
    transform: translateY(0);
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--login-primary);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.login-field__input:focus ~ .login-field__icon,
.login-field__input:not(:placeholder-shown) ~ .login-field__icon {
    color: var(--login-primary);
}

.login-field__input.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.login-field__input.is-invalid + .login-field__label {
    color: #ef4444;
}

.login-field__error {
    display: block;
    margin-top: 0.375rem;
    font-size: 0.8125rem;
    color: #ef4444;
    padding-left: 0.25rem;
}

.login-field__toggle {
    position: absolute;
    right: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    border-radius: 6px;
    transition: color var(--login-transition), background var(--login-transition);
    z-index: 2;
}

.login-field__toggle:hover {
    color: var(--login-primary);
    background: rgba(37, 99, 235, 0.06);
}

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

/* ── Remember / Forgot row ── */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: -0.25rem;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.login-remember__input {
    width: 16px;
    height: 16px;
    accent-color: var(--login-primary);
    cursor: pointer;
}

.login-remember__label {
    font-size: 0.875rem;
    color: var(--login-text-muted);
}

.login-forgot {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--login-primary);
    text-decoration: none;
    transition: color var(--login-transition);
    white-space: nowrap;
}

.login-forgot:hover {
    color: var(--login-primary-dark);
    text-decoration: none;
}

.login-forgot:focus-visible {
    outline: 2px solid var(--login-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ── Submit button ── */
.login-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    height: 48px;
    margin-top: 0.25rem;
    padding: 0 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    transition:
        transform var(--login-transition),
        box-shadow var(--login-transition),
        opacity var(--login-transition);
}

.login-submit:hover:not(:disabled) {
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.login-submit:active:not(:disabled) {
    transform: translateY(0);
}

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

.login-submit:disabled {
    opacity: 0.75;
    cursor: not-allowed;
}

.login-submit__spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: loginSpin 0.65s linear infinite;
}

.login-submit.is-loading .login-submit__spinner {
    display: block;
}

.login-submit.is-loading .login-submit__text {
    opacity: 0.85;
}

/* ── Footer links ── */
.login-card__footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #e2e8f0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--login-text-muted);
}

.login-card__footer a {
    font-weight: 600;
    color: var(--login-primary);
    text-decoration: none;
    transition: color var(--login-transition);
}

.login-card__footer a:hover {
    color: var(--login-primary-dark);
    text-decoration: none;
}

.login-page-footer {
    margin-top: 0.75rem;
    text-align: center;
    font-size: 0.6875rem;
    color: #94a3b8;
    flex-shrink: 0;
}

/* ── Animations ── */
@keyframes loginFadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loginSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Desktop ── */
@media (min-width: 1024px) {
    .login-brand {
        display: flex;
        align-self: stretch;
        position: sticky;
        top: 0;
        min-height: 100dvh;
        height: auto;
        max-height: none;
    }

    .login-form-panel__mobile-brand {
        display: none;
    }

    .login-form-panel {
        flex: 1;
        width: 55%;
        min-width: 0;
        padding: 2rem;
    }

    .login-card {
        padding: 2rem 2rem 1.75rem;
    }

    .login-shell--register .login-form-panel {
        padding: 1.5rem 2rem 2.5rem;
    }

    .login-shell.login-shell--register::before {
        display: block;
    }
}

@media (max-width: 1023px) {
    .login-shell.login-shell--register::before {
        display: none;
    }
}

/* Short viewports — tighten spacing so content fits without scroll */
@media (max-height: 720px) {
    .login-brand {
        padding: 1.5rem 2rem;
    }

    .login-brand__headline {
        font-size: 1.5rem;
    }

    .login-brand__copy {
        margin-bottom: 1rem;
    }

    .login-features {
        gap: 0.625rem;
    }

    .login-features__icon {
        width: 34px;
        height: 34px;
    }

    .login-card {
        padding: 1.25rem 1.25rem 1rem;
    }

    .login-card__welcome {
        margin-bottom: 1rem;
    }

    .login-card__welcome h1 {
        font-size: 1.375rem;
    }

    .login-form {
        gap: 1rem;
    }

    .login-field__input {
        height: 48px;
    }

    .login-form-panel__mobile-brand {
        margin-bottom: 0.75rem;
    }

    .login-page-footer {
        margin-top: 0.5rem;
    }
}

/* ── Register page ── */
.login-shell--register .login-form-panel,
.login-form-panel--scroll {
    justify-content: flex-start;
    align-items: center;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1.25rem 1rem 2rem;
    -webkit-overflow-scrolling: touch;
    scroll-padding-top: 1.25rem;
}

html:has(.login-shell--register),
body.login-page:has(.login-shell--register) {
    overflow: auto;
    max-height: none;
    min-height: 100dvh;
    height: auto;
}

.login-page:has(.login-shell--register) {
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
}

.login-shell.login-shell--register {
    align-items: stretch;
    min-height: 100dvh;
    max-height: none;
    height: auto;
    overflow: visible;
    position: relative;
}

/* Full-height blue column even when form grows (validation messages) */
.login-shell.login-shell--register::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 45%;
    background: linear-gradient(160deg, #1e3a8a 0%, #2563eb 45%, #3b82f6 100%);
    z-index: 0;
    pointer-events: none;
}

.login-shell--register .login-brand {
    position: relative;
    z-index: 1;
    align-self: stretch;
    min-height: 100dvh;
    height: auto;
    max-height: none;
    flex-shrink: 0;
}

.login-shell--register .login-form-panel {
    position: relative;
    z-index: 1;
    flex: 1;
    min-height: 100dvh;
    max-height: none;
    height: auto;
    align-self: stretch;
}

.login-shell--register .login-form-panel__mobile-brand {
    margin-bottom: 0.75rem;
}

.login-shell--register .login-card {
    margin-top: 0;
    padding: 1.25rem 1.25rem 1rem;
}

.login-shell--register .login-card__welcome {
    margin-bottom: 0.875rem;
}

.login-shell--register .login-card__welcome h1 {
    font-size: 1.375rem;
}

.login-shell--register .login-card__welcome p {
    font-size: 0.875rem;
}

.login-shell--register .login-submit {
    height: 42px;
    margin-top: 0.125rem;
}

.login-card--wide {
    max-width: 460px;
}

.register-form {
    gap: 0.75rem;
}

.register-terms {
    margin-top: 0.25rem;
    align-items: flex-start;
}

.login-field--titled > .login-field__label-above + .register-terms {
    margin-top: 0;
}

.register-terms .login-remember__label {
    line-height: 1.45;
}

.register-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.register-form__row > .login-field--titled {
    min-width: 0;
}

.login-field__hint {
    margin: 0.375rem 0 0;
    font-size: 0.75rem;
    color: var(--login-text-muted);
    padding-left: 0.25rem;
}

/* Field title above input (all auth forms) */
.login-field__label-above {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--login-text);
}

.login-field--titled .login-field__input--titled,
.login-field--titled .login-field__select--titled,
.login-field--titled .login-field__select--plain {
    height: var(--login-input-height);
    min-height: var(--login-input-height);
    padding: 0 0.875rem;
    font-size: var(--login-input-font);
    border-radius: 8px;
}

.login-field--titled .login-field__input-wrap--icon .login-field__input--titled {
    padding-left: 2.5rem;
}

.login-field--titled .login-field__input--password.login-field__input--titled {
    padding-right: 2.5rem;
}

.login-field--titled .login-field__icon {
    font-size: 0.875rem;
    left: 0.875rem;
}

.login-field--titled .login-field__input--titled::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.login-field--titled .login-field__input--titled:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.login-field--titled .login-field__input--titled:focus ~ .login-field__icon {
    color: var(--login-primary);
}

.login-field--titled .login-field__select--titled {
    padding-left: 2.5rem;
    padding-right: 1.75rem;
}

.login-field__input-wrap--select-plain .login-field__icon {
    top: 50%;
    transform: translateY(-50%);
}

.login-field__select--plain {
    width: 100%;
    height: var(--login-input-height);
    padding: 0 2rem 0 2.5rem;
    font-size: var(--login-input-font);
    font-family: inherit;
    color: var(--login-text);
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    outline: none;
    appearance: none;
    cursor: pointer;
    line-height: 1.25;
    transition: border-color var(--login-transition), box-shadow var(--login-transition);
}

.login-field__select--plain:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.login-field__select--plain.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.login-field__select--plain:invalid {
    color: var(--login-text-muted);
}

.login-page-footer__link {
    color: var(--login-primary);
    font-weight: 500;
    text-decoration: none;
}

.login-page-footer__link:hover {
    text-decoration: none;
}

.login-page-footer__sep {
    margin: 0 0.35rem;
    opacity: 0.5;
}

@media (max-width: 480px) {
    .register-form__row {
        grid-template-columns: 1fr;
    }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    .login-card,
    .login-features__item {
        animation: none;
    }

    .login-submit,
    .login-field__input,
    .login-field__label {
        transition: none;
    }
}