/*
 * Tfastunlocker Authentication Suite - Pure Dark & Zero-Scroll
 *
 * Requirements:
 * 1. Immutable dark theme (#0b0f19 ground, #111827 card, #1e293b controls).
 *    Never turns white regardless of browser localStorage or data-theme.
 * 2. Non-scrolling form: fits completely within 100vh without vertical scrollbars.
 * 3. Non-moving: no transforms, no translateY on hover, no animations, rock solid.
 * 4. No header, footer, floating community widget, or cookies card.
 */

/* --------------------------------------------------- global auth canvas -- */

html:has(.tf-site--auth),
body:has(.tf-site--auth),
html:has(.auth-experience),
body:has(.auth-experience) {
    height: 100vh !important;
    max-height: 100vh !important;
    overflow: hidden !important;
    background-color: #0b0f19 !important;
    color: #f1f5f9 !important;
    color-scheme: dark !important;
    margin: 0 !important;
    padding: 0 !important;
}

.tf-site--auth,
.tf-site:has(.auth-experience) {
    height: 100vh !important;
    max-height: 100vh !important;
    min-height: 100vh !important;
    width: 100vw !important;
    max-width: 100vw !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    background: #0b0f19 !important;
    overflow: hidden !important;
    padding: 0.5rem !important;
    box-sizing: border-box !important;
    color-scheme: dark !important;
}

/* Ensure no headers, footers, popups, or cookies banners show on auth pages */
.tf-site--auth .tf-header,
.tf-site--auth .tf-footer,
.tf-site--auth .tf-skip,
.tf-site--auth .community-invite-launcher,
.tf-site--auth .cookies-card,
body:has(.tf-site--auth) .cookies-card,
body:has(.auth-experience) .cookies-card,
.cookies-card {
    display: none !important;
}

.tf-site--auth #main,
.tf-site:has(.auth-experience) #main {
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ------------------------------------------------- centered auth card -- */

.tf-site .auth-experience {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    min-height: 0 !important;
    padding: 0.5rem !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    background: transparent !important;
    overflow: hidden !important;
}

/* Story half is permanently hidden for clean non-scrolling centered focus */
.tf-site .auth-experience__story {
    display: none !important;
}

/* The centered panel card - strictly obsidian #111827 with gold accents */
.tf-site .auth-experience__panel {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 440px !important;
    margin: auto !important;
    background-color: #111827 !important;
    background: #111827 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px !important;
    padding: 1.15rem 1.65rem !important;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.04) !important;
    box-sizing: border-box !important;
    transform: none !important;
    animation: none !important;
    overflow: visible !important;
}

.tf-site .auth-experience--register .auth-experience__panel {
    max-width: 520px !important;
    padding: 1rem 1.5rem !important;
}

/* ------------------------------------------------- brand logo & title -- */

.tf-site .auth-experience__mobile-head {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-bottom: 0.35rem !important;
    width: 100% !important;
}

.tf-site .auth-experience__brand {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
}

.tf-site .auth-experience__brand img {
    height: 28px !important;
    max-height: 28px !important;
    width: auto !important;
    object-fit: contain !important;
}

.tf-site .auth-experience__brand-name {
    color: #ffffff !important;
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
}

.tf-site .auth-experience__form-wrap {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.55rem !important;
}

.tf-site .auth-experience__heading {
    text-align: center !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.15rem !important;
    margin-bottom: 0.35rem !important;
}

.tf-site .auth-experience__heading h1 {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    letter-spacing: -0.02em !important;
    margin: 0 !important;
    line-height: 1.2 !important;
}

.tf-site .auth-experience__heading p {
    font-size: 0.78rem !important;
    color: #94a3b8 !important;
    margin: 0 !important;
    line-height: 1.35 !important;
}

.tf-site .auth-experience__back {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.3rem !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    color: #64748b !important;
    text-decoration: none !important;
    margin-top: 0.2rem !important;
    transition: color 0.15s ease !important;
}

.tf-site .auth-experience__back:hover {
    color: #f59e0b !important;
}

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

.tf-site .auth-form {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    width: 100% !important;
}

.tf-site .auth-form__two-col {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.55rem !important;
    align-items: start !important;
}

.tf-site .auth-form__two-col > .auth-field {
    margin-bottom: 0 !important;
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.15rem !important;
    width: 100% !important;
}

.tf-site .auth-form__two-col > .auth-field label {
    margin-bottom: 0 !important;
    display: block !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    line-height: 1.2 !important;
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: #cbd5e1 !important;
}

.tf-site .auth-form__two-col > .auth-field .auth-field__control {
    height: 35px !important;
    box-sizing: border-box !important;
}

.tf-site .auth-field {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.15rem !important;
    width: 100% !important;
}

.tf-site .auth-field label,
.tf-site .auth-field__label-row label {
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: #cbd5e1 !important;
    margin-bottom: 0 !important;
    line-height: 1.2 !important;
}

.tf-site .auth-field__label-row {
    display: flex !important;
    align-items: baseline !important;
    justify-content: space-between !important;
    gap: 0.5rem !important;
}

.tf-site .auth-field__label-row a {
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: #f59e0b !important;
    text-decoration: none !important;
}

.tf-site .auth-field__label-row a:hover {
    text-decoration: underline !important;
}

.tf-site .auth-field__control {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    background: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 6px !important;
    height: 35px !important;
    box-sizing: border-box !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.tf-site .auth-field__control:focus-within {
    border-color: #f59e0b !important;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25) !important;
}

.tf-site .auth-field__control > i {
    flex-shrink: 0 !important;
    padding-left: 0.65rem !important;
    font-size: 0.95rem !important;
    color: #94a3b8 !important;
}

.tf-site .auth-field__control input,
.tf-site .auth-field__control select {
    flex: 1 !important;
    min-width: 0 !important;
    background: transparent !important;
    border: 0 !important;
    color: #ffffff !important;
    font: inherit !important;
    font-size: 0.82rem !important;
    padding: 0.35rem 0.65rem !important;
    height: 100% !important;
    box-sizing: border-box !important;
}

.tf-site .auth-field__control select option {
    background: #1e293b !important;
    color: #ffffff !important;
}

.tf-site .auth-field__control input:focus,
.tf-site .auth-field__control select:focus {
    outline: none !important;
}

.tf-site .auth-field__toggle {
    flex-shrink: 0 !important;
    background: none !important;
    border: 0 !important;
    padding: 0.25rem 0.65rem !important;
    color: #94a3b8 !important;
    cursor: pointer !important;
    font-size: 0.95rem !important;
}

.tf-site .auth-field__toggle:hover {
    color: #f59e0b !important;
}

.tf-site .auth-field__hint {
    font-size: 0.72rem !important;
    color: #64748b !important;
}

.tf-site .auth-field__error {
    font-size: 0.74rem !important;
    font-weight: 500 !important;
    color: #ef4444 !important;
}

.tf-site .auth-field__status {
    font-size: 0.72rem !important;
    color: #94a3b8 !important;
}

.tf-site .auth-session-note {
    display: flex !important;
    align-items: center !important;
    gap: 0.45rem !important;
    background: rgba(30, 41, 59, 0.6) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 6px !important;
    padding: 0.4rem 0.65rem !important;
    font-size: 0.75rem !important;
    color: #94a3b8 !important;
}

.tf-site .auth-session-note i {
    color: #f59e0b !important;
    font-size: 0.95rem !important;
}

.tf-site .auth-consent {
    display: flex !important;
    align-items: center !important;
    gap: 0.45rem !important;
    font-size: 0.74rem !important;
    color: #cbd5e1 !important;
    margin: 0.1rem 0 !important;
}

.tf-site .auth-consent input[type="checkbox"] {
    flex-shrink: 0 !important;
    width: 0.95rem !important;
    height: 0.95rem !important;
    margin: 0 !important;
    accent-color: #f59e0b !important;
}

.tf-site .auth-consent label {
    margin: 0 !important;
    line-height: 1.3 !important;
}

.tf-site .auth-consent a {
    color: #f59e0b !important;
    font-weight: 600 !important;
    text-decoration: none !important;
}

/* -------------------------------------------------------- alert & error -- */

.tf-site .auth-alert {
    display: flex !important;
    align-items: flex-start !important;
    gap: 0.5rem !important;
    background: rgba(239, 68, 68, 0.1) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    border-radius: 6px !important;
    padding: 0.5rem 0.75rem !important;
    margin-bottom: 0.25rem !important;
}

.tf-site .auth-alert i {
    color: #ef4444 !important;
    font-size: 1.1rem !important;
    flex-shrink: 0 !important;
}

.tf-site .auth-alert strong {
    display: block !important;
    color: #f87171 !important;
    font-size: 0.8rem !important;
}

.tf-site .auth-alert p {
    font-size: 0.75rem !important;
    color: #cbd5e1 !important;
    margin: 0.1rem 0 0.2rem !important;
}

.tf-site .auth-alert a {
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    color: #f87171 !important;
    text-decoration: underline !important;
}

/* ------------------------------------------- rock-solid non-moving submit -- */

.tf-site .auth-submit,
.tf-site .btn--base {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.45rem !important;
    width: 100% !important;
    height: 36px !important;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: #0b0f19 !important;
    border: 0 !important;
    border-radius: 6px !important;
    padding: 0.45rem 1rem !important;
    font: inherit !important;
    font-weight: 700 !important;
    font-size: 0.86rem !important;
    cursor: pointer !important;
    transform: none !important;
    transition: background 0.15s ease, opacity 0.15s ease !important;
    box-shadow: none !important;
}

.tf-site .auth-submit:hover,
.tf-site .btn--base:hover {
    background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%) !important;
    color: #0b0f19 !important;
    transform: none !important;
    box-shadow: none !important;
}

.tf-site .auth-submit:active,
.tf-site .btn--base:active {
    transform: none !important;
    opacity: 0.95 !important;
}

.tf-site .auth-submit:disabled,
.tf-site .btn--base:disabled {
    background: #334155 !important;
    color: #64748b !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.tf-site .auth-switch {
    text-align: center !important;
    font-size: 0.78rem !important;
    color: #94a3b8 !important;
    margin: 0.15rem 0 0 0 !important;
}

.tf-site .auth-switch a {
    color: #f59e0b !important;
    font-weight: 600 !important;
    text-decoration: none !important;
}

.tf-site .auth-switch a:hover {
    text-decoration: underline !important;
}

/* -------------------------------------------------------------- social -- */

.tf-site .auth-social {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.4rem !important;
    width: 100% !important;
}

.tf-site .auth-social__divider {
    display: grid !important;
    grid-template-columns: 1fr auto 1fr !important;
    align-items: center !important;
    gap: 0.5rem !important;
    font-size: 0.72rem !important;
    color: #64748b !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
}

.tf-site .auth-social__divider::before,
.tf-site .auth-social__divider::after {
    content: "" !important;
    height: 1px !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

.tf-site .auth-social__options {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.45rem !important;
    width: 100% !important;
}

.tf-site .auth-social__btn,
.tf-site .auth-social__options a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.65rem !important;
    width: 100% !important;
    height: 36px !important;
    background: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 6px !important;
    padding: 0.45rem 1rem !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    color: #e2e8f0 !important;
    text-decoration: none !important;
    transform: none !important;
    box-sizing: border-box !important;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease !important;
}

.tf-site .auth-social__btn:hover,
.tf-site .auth-social__options a:hover {
    background: #253349 !important;
    border-color: rgba(245, 158, 11, 0.45) !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.2) !important;
    transform: none !important;
    text-decoration: none !important;
}

.tf-site .auth-social__btn:active,
.tf-site .auth-social__options a:active {
    background: #1e293b !important;
    opacity: 0.9 !important;
    transform: none !important;
}

.tf-site .auth-social__icon {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    max-width: 18px !important;
    display: inline-block !important;
    flex-shrink: 0 !important;
    vertical-align: middle !important;
}

/* ------------------------------------------- password and verify flows -- */

.tf-site--auth .section.container,
.tf-site:has(.section.container) .section.container {
    height: 100vh !important;
    max-height: 100vh !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.5rem !important;
    margin: auto !important;
    overflow: hidden !important;
}

.tf-site--auth .section.container > .row,
.tf-site:has(.section.container) .section.container > .row {
    width: 100% !important;
    justify-content: center !important;
    margin: 0 !important;
}

.tf-site .card.custom--card {
    background-color: #111827 !important;
    background: #111827 !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px !important;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.04) !important;
    overflow: hidden !important;
    transform: none !important;
    animation: none !important;
}

.tf-site .card.custom--card .card-body {
    padding: 1.5rem 1.75rem !important;
}

.tf-site .card.custom--card :is(h1, h2, h3, h4, h5, h6) {
    color: #ffffff !important;
}

.tf-site .form-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.25rem !important;
    margin-bottom: 0.65rem !important;
}

.tf-site .form-group label {
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: #cbd5e1 !important;
}

.tf-site .auth-form__input-group {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    background: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 6px !important;
    height: 35px !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.tf-site .auth-form__input-group:focus-within {
    border-color: #f59e0b !important;
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25) !important;
}

.tf-site .auth-form__input-icon {
    flex-shrink: 0 !important;
    padding-left: 0.65rem !important;
    color: #94a3b8 !important;
    font-size: 0.95rem !important;
}

.tf-site .auth-form__input {
    flex: 1 !important;
    min-width: 0 !important;
    background: transparent !important;
    border: 0 !important;
    color: #ffffff !important;
    font: inherit !important;
    font-size: 0.82rem !important;
    padding: 0.35rem 0.65rem !important;
    height: 100% !important;
}

.tf-site .auth-form__input:focus {
    outline: none !important;
}

.tf-site .auth-form__toggle-pass {
    flex-shrink: 0 !important;
    background: none !important;
    border: 0 !important;
    padding: 0.25rem 0.65rem !important;
    color: #94a3b8 !important;
    cursor: pointer !important;
}

.tf-site .auth-form__toggle-pass:hover {
    color: #f59e0b !important;
}

/* --------------------------------------------- verification code inputs -- */

.tf-site .verification-code-wrapper {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
}

.tf-site .verification-code {
    position: relative !important;
    margin: 1rem auto !important;
}

.tf-site .verification-code input#verification-code {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    opacity: 0 !important;
    cursor: pointer !important;
    z-index: 5 !important;
}

.tf-site .verification-code .boxes {
    display: flex !important;
    gap: 0.45rem !important;
    justify-content: center !important;
}

.tf-site .verification-code .boxes span {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 2.5rem !important;
    height: 3rem !important;
    background: #1e293b !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 6px !important;
    color: #f59e0b !important;
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    text-align: center !important;
    transition: border-color 0.15s ease !important;
}

.tf-site .verification-code-wrapper input:focus + .boxes span,
.tf-site .verification-code:focus-within .boxes span {
    border-color: #f59e0b !important;
}

.tf-site .verification-text {
    text-align: center !important;
    color: #94a3b8 !important;
    font-size: 0.82rem !important;
    margin-bottom: 0.85rem !important;
}

/* ------------------------------------------------ responsive adjustments -- */

@media (max-height: 600px) {
    .tf-site .auth-experience__panel {
        padding: 0.75rem 1.25rem !important;
    }
    .tf-site .auth-experience__heading {
        margin-bottom: 0.2rem !important;
    }
    .tf-site .auth-experience__heading h1 {
        font-size: 1.1rem !important;
    }
    .tf-site .auth-experience__heading p {
        display: none !important;
    }
    .tf-site .auth-form {
        gap: 0.35rem !important;
    }
}

@media (max-width: 560px) {
    html:has(.tf-site--auth),
    body:has(.tf-site--auth) {
        height: auto !important;
        max-height: none !important;
        overflow-y: auto !important;
    }

    .tf-site--auth,
    .tf-site:has(.auth-experience) {
        height: auto !important;
        min-height: 100vh !important;
        max-height: none !important;
        overflow-y: auto !important;
        padding: 1.5rem 1rem !important;
    }

    .tf-site .auth-experience {
        height: auto !important;
        min-height: 100vh !important;
        max-height: none !important;
        overflow-y: visible !important;
    }

    .tf-site .auth-experience__panel {
        padding: 1.5rem 1.15rem !important;
        max-height: none !important;
    }

    .tf-site .auth-form__two-col {
        grid-template-columns: 1fr !important;
    }

    .tf-site .auth-social__options {
        grid-auto-flow: row !important;
    }

    .tf-site .verification-code .boxes span {
        width: 2.2rem !important;
        height: 2.75rem !important;
        font-size: 1.15rem !important;
    }
}