/* Premium authentication surface. All rules are isolated from authenticated routes. */
body.premium-login-page {
    --auth-bg: var(--background, #090b10);
    --auth-surface: var(--surface-background, #11141b);
    --auth-surface-hover: var(--surface-input, #171b24);
    --auth-border: var(--glass-border, rgba(255, 255, 255, 0.09));
    --auth-text: var(--foreground, #f5f6f8);
    --auth-text-secondary: var(--inactive, #9298a6);
    --auth-accent: var(--primary, #6f5cff);
    --auth-accent-hover: var(--primary-alt, #806fff);
    --auth-highlight: color-mix(in srgb, var(--auth-text) 11%, transparent);
    --auth-grid: color-mix(in srgb, var(--auth-text) 2.2%, transparent);
    background: var(--auth-bg);
}

body.premium-login-page .app-container-wrapper {
    min-height: 100dvh;
}

/* The login route lives inside the authenticated app shell. Remove account-only
   navigation so the public form always owns the full viewport. */
body.premium-login-page nav,
body.premium-login-page .main-header .menu-button,
body.premium-login-page .main-header .balance-display,
body.premium-login-page .main-header .small-buttons > button:not([aria-label]) {
    display: none !important;
}

body.premium-login-page .container-wrapper {
    width: 100% !important;
    max-width: none !important;
    margin-left: 0 !important;
}

body.premium-login-page .container-wrapper {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
}

body.premium-login-page .main-header .small-logo {
    display: none !important;
}

body.premium-login-page .main-header .large-logo {
    display: flex !important;
    width: 168px;
    min-width: 136px;
    max-width: 42vw;
    align-items: center;
}

body.premium-login-page .main-header {
    background: transparent;
    border: 0;
    box-shadow: none;
}

body.premium-login-page .main-header .small-buttons {
    align-items: center;
    gap: 4px;
}

body.premium-login-page .main-header .small-buttons > *,
body.premium-login-page .main-header .nav-button {
    min-width: 44px;
    min-height: 44px;
}

body.premium-login-page main.premium-login-main {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: clamp(28px, 7vh, 72px) 0 max(40px, env(safe-area-inset-bottom));
}

body.premium-login-page .premium-login-main .login-container {
    width: min(calc(100% - 32px), 480px);
    max-width: 480px;
    margin: 0 auto;
}

body.premium-login-page .premium-login-card {
    width: 100%;
    max-width: 480px;
    padding: 36px 38px;
    border: 1px solid var(--auth-border);
    border-radius: 28px;
    background: var(--auth-surface);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
    color: var(--auth-text);
}

body.premium-login-page .premium-login-card h1,
body.premium-login-page .premium-login-card h2,
body.premium-login-page .premium-login-card h3,
body.premium-login-page .premium-login-card h4 {
    display: block;
    min-height: 0 !important;
    margin: 0 0 8px;
    color: var(--auth-text);
    font-size: clamp(28px, 4vw, 32px);
    font-weight: 650;
    line-height: 1.15;
    letter-spacing: -0.035em;
}

body.premium-login-page .premium-login-card h1 > i,
body.premium-login-page .premium-login-card h2 > i,
body.premium-login-page .premium-login-card h3 > i,
body.premium-login-page .premium-login-card h4 > i {
    display: none !important;
}

body.premium-login-page .premium-login-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

body.premium-login-page .premium-login-form > p:first-child {
    max-width: 400px;
    margin: 0 0 30px;
    color: var(--auth-text-secondary);
    font-size: 16px;
    line-height: 1.5;
}

body.premium-login-page .premium-field-label {
    display: block;
    margin: 0 0 8px;
    color: var(--auth-text);
    font-size: 14px;
    font-weight: 550;
    line-height: 1.35;
}

body.premium-login-page .premium-field-label + .input + .premium-field-label {
    margin-top: 16px;
}

body.premium-login-page .premium-login-form > .input {
    width: 100% !important;
    min-height: 58px;
    padding: 0 16px;
    border: 1px solid var(--auth-border);
    border-radius: 16px;
    background: var(--auth-surface-hover);
    color: var(--auth-text);
    transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

body.premium-login-page .premium-login-form > .input:hover {
    border-color: color-mix(in srgb, var(--auth-border) 55%, var(--auth-text-secondary));
}

body.premium-login-page .premium-login-form > .input:focus-within {
    border-color: var(--auth-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--auth-accent) 14%, transparent);
}

body.premium-login-page .premium-login-form > .input > i {
    flex: 0 0 20px;
    width: 20px;
    margin-right: 12px !important;
    color: var(--auth-text-secondary);
    font-size: 17px;
    text-align: center;
}

body.premium-login-page .premium-login-form .solid-input {
    min-width: 0;
    min-height: 56px;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--auth-text);
    font-size: 16px;
    font-weight: 450;
}

body.premium-login-page .premium-login-form .solid-input::placeholder {
    color: var(--auth-text-secondary);
    opacity: 0.78;
}

body.premium-login-page .premium-login-form .show-password {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    margin-right: -10px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: var(--auth-text-secondary);
    transition: color 180ms ease, background-color 180ms ease;
}

body.premium-login-page .premium-login-form .show-password:hover,
body.premium-login-page .premium-login-form .show-password:focus-visible {
    background: color-mix(in srgb, var(--auth-text) 6%, transparent);
    color: var(--auth-text);
}

body.premium-login-page .premium-login-form > small:not(.create-account) {
    margin-top: 12px !important;
    text-align: right;
}

body.premium-login-page .premium-login-form a {
    color: var(--auth-accent);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    text-underline-offset: 3px;
}

body.premium-login-page .premium-login-form a:hover,
body.premium-login-page .premium-login-form a:focus-visible {
    color: var(--auth-accent-hover);
    text-decoration: underline;
}

body.premium-login-page .premium-login-form button[type="submit"] {
    width: 100%;
    min-height: 56px;
    margin-top: 30px !important;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--auth-accent), var(--auth-accent-hover));
    box-shadow: none;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    transition: background-color 180ms ease, filter 180ms ease, transform 180ms ease;
}

body.premium-login-page .premium-login-form button[type="submit"] .fa-right-to-bracket {
    display: none;
}

body.premium-login-page .premium-login-form button[type="submit"]:hover:not(:disabled) {
    filter: brightness(1.06);
    transform: translateY(-1px);
}

body.premium-login-page .premium-login-form button[type="submit"]:active:not(:disabled) {
    filter: brightness(0.98);
    transform: scale(0.99);
}

body.premium-login-page .premium-login-form button[type="submit"]:disabled {
    cursor: wait;
    filter: saturate(0.5);
    opacity: 0.68;
}

body.premium-login-page .premium-login-form button[type="submit"]:focus-visible,
body.premium-login-page .premium-login-form a:focus-visible,
body.premium-login-page .main-header button:focus-visible {
    outline: 2px solid var(--auth-accent);
    outline-offset: 3px;
}

body.premium-login-page .premium-login-form .create-account {
    width: 100%;
    margin-top: 24px;
    padding-top: 0;
    border-top: 0;
    color: var(--auth-text-secondary);
    font-size: 15px;
    line-height: 1.45;
    text-align: center;
}

body.premium-login-page .premium-login-form .create-account::before,
body.premium-login-page .premium-login-form .create-account::after {
    display: none !important;
}

@media (max-width: 900px) {
    body.premium-login-page .app-container-wrapper {
        justify-content: flex-start;
        height: auto;
        min-height: 100dvh;
    }

    body.premium-login-page .main-header {
        position: relative;
        top: auto;
        width: 100%;
        margin: 0;
        padding: max(10px, env(safe-area-inset-top)) 20px 8px;
        border-radius: 0;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    body.premium-login-page .main-header .header-contents {
        min-height: 60px;
        margin: 0;
    }
}

@media (max-width: 600px) {
    body.premium-login-page .main-header {
        padding-right: 20px;
        padding-left: 20px;
    }

    body.premium-login-page .main-header .large-logo {
        width: 154px;
        min-width: 128px;
        max-width: 45vw;
    }

    body.premium-login-page main.premium-login-main {
        align-items: flex-start;
        padding-top: clamp(20px, 5vh, 44px);
    }

    body.premium-login-page .premium-login-card {
        padding: 24px;
        border-radius: 28px;
        box-shadow: 0 14px 36px rgba(0, 0, 0, 0.14);
    }

    body.premium-login-page .premium-login-card h1,
    body.premium-login-page .premium-login-card h2,
    body.premium-login-page .premium-login-card h3,
    body.premium-login-page .premium-login-card h4 {
        font-size: 29px;
    }
}

@media (max-width: 360px) {
    body.premium-login-page .main-header {
        padding-right: 16px;
        padding-left: 16px;
    }

    body.premium-login-page .premium-login-main .login-container {
        width: calc(100% - 28px);
    }

    body.premium-login-page .premium-login-card {
        padding: 22px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.premium-login-page *,
    body.premium-login-page *::before,
    body.premium-login-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* Premium auth composition. Kept after base rules to avoid touching Vue bundle styles. */
body.premium-login-page {
    background:
        radial-gradient(circle at 14% 18%, color-mix(in srgb, var(--auth-accent) 13%, transparent), transparent 34rem),
        radial-gradient(circle at 88% 82%, rgba(0, 184, 212, 0.07), transparent 28rem),
        var(--auth-bg);
}

body.premium-login-page::before {
    position: fixed;
    z-index: 0;
    inset: 0;
    pointer-events: none;
    content: "";
    background-image:
        linear-gradient(var(--auth-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--auth-grid) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: linear-gradient(to bottom, black, transparent 82%);
    mask-image: linear-gradient(to bottom, black, transparent 82%);
}

body.premium-login-page .app-container-wrapper,
body.premium-login-page .main-header,
body.premium-login-page main.premium-login-main {
    position: relative;
    z-index: 1;
}

body.premium-login-page .main-header .header-contents {
    width: min(calc(100% - 48px), 1180px);
    margin-inline: auto;
}

body.premium-login-page main.premium-login-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(400px, 480px);
    gap: clamp(56px, 8vw, 112px);
    width: min(calc(100% - 48px), 1180px);
    margin-inline: auto;
    padding-block: clamp(28px, 6vh, 68px);
}

body.premium-login-page .premium-auth-intro {
    align-self: center;
    max-width: 520px;
}

body.premium-login-page .premium-auth-mark {
    display: grid;
    width: 72px;
    height: 72px;
    margin-bottom: 32px;
    place-items: center;
    border: 1px solid color-mix(in srgb, white 22%, transparent);
    border-radius: 24px;
    background: radial-gradient(circle at 20% 75%, #00bdd8, #164dd2 48%, #a400c5);
    box-shadow: 0 22px 50px rgba(63, 45, 190, 0.26);
    color: #fff;
    font-size: 44px;
    font-weight: 750;
    line-height: 1;
    transform: rotate(-3deg);
}

body.premium-login-page .premium-auth-kicker,
body.premium-login-page .premium-login-eyebrow {
    margin: 0 0 14px;
    color: color-mix(in srgb, var(--auth-accent-hover) 76%, white);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

body.premium-login-page .premium-auth-title {
    max-width: 560px;
    margin: 0;
    color: var(--auth-text);
    font-size: clamp(42px, 5vw, 64px);
    font-weight: 680;
    line-height: 1.02;
    letter-spacing: -0.055em;
}

body.premium-login-page .premium-auth-description {
    max-width: 470px;
    margin: 24px 0 0;
    color: var(--auth-text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

body.premium-login-page .premium-auth-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

body.premium-login-page .premium-auth-benefits > span {
    display: inline-flex;
    min-height: 42px;
    padding: 0 14px;
    align-items: center;
    gap: 9px;
    border: 1px solid var(--auth-border);
    border-radius: 999px;
    background: color-mix(in srgb, var(--auth-text) 3%, transparent);
    color: var(--auth-text-secondary);
    font-size: 13px;
}

body.premium-login-page .premium-auth-benefits i {
    color: color-mix(in srgb, var(--auth-accent-hover) 76%, white);
}

body.premium-login-page .premium-auth-benefits b {
    font-weight: 520;
}

body.premium-login-page .premium-login-main .login-container {
    width: 100%;
}

body.premium-login-page .premium-login-card {
    position: relative;
    overflow: hidden;
    padding: 34px 38px;
    border-color: var(--auth-highlight);
    background: color-mix(in srgb, var(--auth-surface) 92%, transparent);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.34);
    -webkit-backdrop-filter: blur(22px);
    backdrop-filter: blur(22px);
}

body.premium-login-page .premium-login-card::before {
    position: absolute;
    top: 0;
    right: 32px;
    left: 32px;
    height: 1px;
    content: "";
    background: linear-gradient(90deg, transparent, rgba(160, 130, 255, 0.75), transparent);
}

body.premium-login-page .premium-login-card h1,
body.premium-login-page .premium-login-card h2,
body.premium-login-page .premium-login-card h3,
body.premium-login-page .premium-login-card h4 {
    margin-bottom: 12px;
}

body.premium-login-page .premium-login-form > p:first-child {
    margin-bottom: 26px;
}

body.premium-login-page .premium-login-form > .input {
    background: color-mix(in srgb, var(--auth-surface-hover) 88%, transparent);
}

body.premium-login-page .premium-login-assurance {
    display: flex;
    margin-top: 18px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--auth-text-secondary);
    font-size: 12px;
    line-height: 1.35;
}

body.premium-login-page .premium-login-assurance > span:first-child {
    color: color-mix(in srgb, var(--auth-accent-hover) 72%, white);
}

@media (max-width: 980px) {
    body.premium-login-page .main-header .header-contents {
        width: 100%;
    }

    body.premium-login-page main.premium-login-main {
        display: flex;
        width: 100%;
        padding-block: clamp(24px, 6vh, 56px) max(40px, env(safe-area-inset-bottom));
    }

    body.premium-login-page .premium-login-main .login-container {
        width: min(calc(100% - 48px), 480px);
    }

    body.premium-login-page .premium-auth-intro {
        display: none;
    }
}

@media (max-width: 600px) {
    body.premium-login-page::before {
        background-size: 48px 48px;
        opacity: 0.72;
    }

    body.premium-login-page .premium-login-main .login-container {
        width: min(calc(100% - 32px), 480px);
    }

    body.premium-login-page .premium-login-card {
        padding: 28px 24px 24px;
        border-radius: 24px;
    }

    body.premium-login-page .premium-login-eyebrow {
        margin-bottom: 10px;
    }

    body.premium-login-page .premium-login-form > p:first-child {
        margin-bottom: 26px;
        font-size: 15px;
    }
}

@media (max-width: 420px) {
    body.premium-login-page .main-header {
        padding-right: 16px;
        padding-left: 16px;
    }

    body.premium-login-page .main-header .large-logo {
        width: 140px;
        min-width: 118px;
    }

    body.premium-login-page main.premium-login-main {
        padding-top: 14px;
    }

    body.premium-login-page .premium-login-main .login-container {
        width: calc(100% - 24px);
    }

    body.premium-login-page .premium-login-card {
        padding: 24px 20px 22px;
        border-radius: 22px;
    }

    body.premium-login-page .premium-login-card h1,
    body.premium-login-page .premium-login-card h2,
    body.premium-login-page .premium-login-card h3,
    body.premium-login-page .premium-login-card h4 {
        font-size: 27px;
    }

    body.premium-login-page .premium-login-form > .input {
        min-height: 54px;
    }

    body.premium-login-page .premium-login-form button[type="submit"] {
        min-height: 54px;
        margin-top: 24px !important;
    }
}

@media (max-height: 720px) and (max-width: 980px) {
    body.premium-login-page .main-header .header-contents {
        min-height: 52px;
    }

    body.premium-login-page main.premium-login-main {
        padding-top: 10px;
    }

    body.premium-login-page .premium-login-card {
        padding-top: 22px;
        padding-bottom: 20px;
    }

    body.premium-login-page .premium-login-form > p:first-child {
        margin-bottom: 20px;
    }
}

@media (forced-colors: active) {
    body.premium-login-page .premium-login-card,
    body.premium-login-page .premium-login-form > .input,
    body.premium-login-page .premium-auth-benefits > span {
        border: 1px solid CanvasText;
    }
}