/* Stage 9C4B — Premium RPM CRM login experience. */

.premium-login-page {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--text);
}

.premium-login-page::before,
.premium-login-page::after {
    content: "";
    position: fixed;
    pointer-events: none;
    border-radius: 999px;
    filter: blur(2px);
    opacity: .65;
}

.premium-login-page::before {
    width: 460px;
    height: 460px;
    top: -260px;
    right: -140px;
    background: radial-gradient(circle, color-mix(in srgb, var(--primary) 20%, transparent) 0%, transparent 68%);
}

.premium-login-page::after {
    width: 380px;
    height: 380px;
    bottom: -220px;
    left: 36%;
    background: radial-gradient(circle, color-mix(in srgb, var(--purple) 13%, transparent) 0%, transparent 68%);
}

.premium-login-shell {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(480px, .92fr) minmax(520px, 1.08fr);
}

.premium-login-brand {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    padding: clamp(34px, 4vw, 62px);
    display: flex;
    flex-direction: column;
    border-right: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
    background:
        linear-gradient(150deg, color-mix(in srgb, var(--surface-2) 98%, transparent), color-mix(in srgb, var(--surface) 88%, transparent)),
        var(--surface-2);
}

.premium-login-brand::before {
    content: "";
    position: absolute;
    inset: auto -18% -24% 22%;
    height: 54%;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--primary) 15%, transparent);
    box-shadow:
        0 0 0 42px color-mix(in srgb, var(--primary) 3%, transparent),
        0 0 0 84px color-mix(in srgb, var(--primary) 2%, transparent);
    pointer-events: none;
}

.login-brand-top,
.login-brand-copy,
.login-capability-grid,
.login-brand-foot {
    position: relative;
    z-index: 1;
}

.login-brand-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.login-brand-identity {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 13px;
}

.login-brand-logo,
.login-mobile-logo {
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.login-brand-logo {
    width: 52px;
    height: 52px;
    border-radius: 14px;
}

.login-brand-logo .brand-logo-image,
.login-brand-logo .brand-logo-fallback {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.login-brand-identity strong,
.login-mobile-brand strong {
    display: block;
    color: var(--text);
    font-size: 15px;
    line-height: 1.3;
    font-weight: 600;
}

.login-brand-identity span,
.login-mobile-brand span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.login-access-pill {
    min-height: 32px;
    padding: 0 11px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid color-mix(in srgb, var(--green) 25%, var(--border));
    border-radius: 999px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 11px;
    white-space: nowrap;
}

.login-access-pill .ui-svg {
    width: 15px;
    height: 15px;
}

.login-brand-copy {
    width: min(590px, 100%);
    margin: auto 0 34px;
    padding-top: 70px;
}

.login-eyebrow,
.login-card-eyebrow {
    display: block;
    color: var(--primary);
    font-size: 12px;
    line-height: 1.35;
    letter-spacing: .02em;
}

.login-brand-copy h1 {
    max-width: 570px;
    margin: 11px 0 15px;
    color: var(--text);
    font-size: clamp(34px, 4vw, 54px);
    line-height: 1.06;
    letter-spacing: -.035em;
    font-weight: 600;
}

.login-brand-copy > p {
    max-width: 565px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.login-capability-grid {
    display: grid;
    gap: 10px;
    width: min(610px, 100%);
}

.login-capability-grid article {
    min-height: 72px;
    padding: 13px 14px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, var(--surface) 72%, transparent);
    backdrop-filter: blur(8px);
}

.login-capability-grid article > span {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}

.login-capability-grid article:nth-child(2) > span {
    background: var(--green-soft);
    color: var(--green);
}

.login-capability-grid article:nth-child(3) > span {
    background: var(--purple-soft);
    color: var(--purple);
}

.login-capability-grid .ui-svg {
    width: 18px;
    height: 18px;
}

.login-capability-grid strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    line-height: 1.35;
    font-weight: 600;
}

.login-capability-grid p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.45;
}

.login-brand-foot {
    margin-top: 34px;
    padding-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 11px;
}

.login-brand-foot span:first-child {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.login-brand-foot .ui-svg {
    width: 14px;
    height: 14px;
}

.premium-login-access {
    min-width: 0;
    min-height: 100vh;
    padding: 26px clamp(28px, 5vw, 76px) 30px;
    display: flex;
    flex-direction: column;
    background: color-mix(in srgb, var(--bg) 96%, transparent);
}

.login-access-topbar {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.login-mobile-brand {
    display: none;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.login-mobile-logo {
    width: 42px;
    height: 42px;
    border-radius: 11px;
}

.login-mobile-logo .brand-logo-image,
.login-mobile-logo .brand-logo-fallback {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.login-theme-toggle {
    min-height: 36px;
    padding: 0 9px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    box-shadow: var(--shadow);
}

.login-theme-toggle:hover {
    border-color: var(--border-strong);
    color: var(--text);
}

.login-theme-sun,
.login-theme-moon {
    font-size: 14px;
    line-height: 1;
}

.login-theme-track {
    width: 28px;
    height: 16px;
    padding: 2px;
    display: block;
    border-radius: 999px;
    background: var(--surface-3);
    border: 1px solid var(--border);
}

.login-theme-track i {
    width: 10px;
    height: 10px;
    display: block;
    border-radius: 999px;
    background: var(--primary);
    transition: transform .18s ease;
}

html[data-theme="dark"] .login-theme-track i {
    transform: translateX(12px);
}

.login-access-wrap {
    width: min(510px, 100%);
    margin: auto;
    padding: 48px 0 28px;
}

.login-card-premium {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: 0 24px 70px color-mix(in srgb, #0a1424 10%, transparent);
}

.login-card-heading {
    padding: 25px 26px 21px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 13px;
    align-items: start;
    border-bottom: 1px solid var(--border);
}

.login-card-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: var(--primary-soft);
    color: var(--primary);
}

.login-card-icon .ui-svg {
    width: 19px;
    height: 19px;
}

.login-card-heading h2 {
    margin: 4px 0 4px;
    color: var(--text);
    font-size: 22px;
    line-height: 1.25;
    font-weight: 600;
    letter-spacing: -.015em;
}

.login-card-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.login-message {
    margin: 18px 26px 0;
    padding: 11px 12px;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.login-message > span {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 8px;
}

.login-message .ui-svg {
    width: 15px;
    height: 15px;
}

.login-message strong {
    display: block;
    font-size: 12px;
    line-height: 1.35;
    font-weight: 600;
}

.login-message p {
    margin: 2px 0 0;
    font-size: 11px;
    line-height: 1.45;
}

.login-message.is-info {
    border-color: color-mix(in srgb, var(--green) 24%, var(--border));
    background: var(--green-soft);
    color: var(--green);
}

.login-message.is-info > span {
    background: color-mix(in srgb, var(--green) 10%, transparent);
}

.login-message.is-error {
    border-color: color-mix(in srgb, var(--red) 26%, var(--border));
    background: var(--red-soft);
    color: var(--red);
}

.login-message.is-error > span {
    background: color-mix(in srgb, var(--red) 10%, transparent);
}

.premium-login-form {
    padding: 22px 26px 24px;
    display: grid;
    gap: 15px;
}

.login-field {
    min-width: 0;
    display: grid;
    gap: 6px;
}

.login-field-label {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

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

.login-input-icon {
    position: absolute;
    left: 12px;
    z-index: 1;
    display: grid;
    place-items: center;
    color: var(--muted);
    pointer-events: none;
}

.login-input-icon .ui-svg {
    width: 17px;
    height: 17px;
}

.premium-login-form input {
    width: 100%;
    height: 44px;
    padding: 0 12px 0 40px;
    border: 1px solid var(--border);
    border-radius: 9px;
    outline: none;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-size: 13px;
    transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

.login-input-wrap.has-action input {
    padding-right: 45px;
}

.premium-login-form input::placeholder {
    color: var(--muted-2);
}

.premium-login-form input:focus {
    border-color: color-mix(in srgb, var(--primary) 62%, var(--border));
    box-shadow: 0 0 0 3px var(--primary-soft);
}

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

.login-password-toggle {
    position: absolute;
    right: 6px;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.login-password-toggle:hover {
    background: var(--surface-3);
    color: var(--text);
}

.login-password-toggle .ui-svg {
    width: 16px;
    height: 16px;
}

.premium-login-submit {
    width: 100%;
    min-height: 44px;
    margin-top: 3px;
    padding-inline: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    font-size: 13px;
}

.premium-login-submit:disabled {
    cursor: wait;
    opacity: .75;
}

.login-submit-arrow {
    font-size: 17px;
    line-height: 1;
    transition: transform .16s ease;
}

.premium-login-submit:hover .login-submit-arrow {
    transform: translateX(2px);
}

.login-security-note {
    padding: 15px 26px 17px;
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
}

.login-security-icon {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: var(--green-soft);
    color: var(--green);
}

.login-security-icon .ui-svg {
    width: 15px;
    height: 15px;
}

.login-security-note strong {
    display: block;
    color: var(--text);
    font-size: 12px;
    line-height: 1.35;
    font-weight: 600;
}

.login-security-note p {
    margin: 3px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.5;
}

.login-access-footer {
    min-height: 40px;
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--muted);
    font-size: 11px;
    text-align: center;
}

.login-footer-dot {
    width: 3px;
    height: 3px;
    border-radius: 999px;
    background: var(--muted-2);
}

@media (max-width: 1050px) {
    .premium-login-shell {
        grid-template-columns: minmax(390px, .88fr) minmax(470px, 1.12fr);
    }

    .premium-login-brand {
        padding: 34px;
    }

    .login-brand-copy h1 {
        font-size: 38px;
    }

    .login-access-pill {
        display: none;
    }
}

@media (max-width: 860px) {
    .premium-login-page {
        min-height: 100dvh;
    }

    .premium-login-shell {
        min-height: 100dvh;
        display: block;
    }

    .premium-login-brand {
        display: none;
    }

    .premium-login-access {
        min-height: 100dvh;
        padding: 20px;
    }

    .login-access-topbar {
        justify-content: space-between;
        gap: 14px;
    }

    .login-mobile-brand {
        display: flex;
    }

    .login-access-wrap {
        width: min(520px, 100%);
        padding-top: 34px;
    }
}

@media (max-width: 520px) {
    .premium-login-access {
        padding: 14px;
    }

    .login-access-topbar {
        min-height: 44px;
    }

    .login-mobile-brand span {
        display: none;
    }

    .login-card-premium {
        border-radius: 15px;
    }

    .login-card-heading {
        padding: 21px 18px 18px;
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 11px;
    }

    .login-card-icon {
        width: 38px;
        height: 38px;
    }

    .login-card-heading h2 {
        font-size: 20px;
    }

    .premium-login-form {
        padding: 19px 18px 20px;
    }

    .login-message {
        margin: 15px 18px 0;
    }

    .login-security-note {
        padding: 14px 18px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-theme-track i,
    .login-submit-arrow,
    .premium-login-form input {
        transition: none;
    }
}

/* Stage 10F3 — Self-service password recovery link. */
.login-field-title-row {
    min-height: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.login-forgot-link {
    color: var(--primary);
    font-size: 11px;
    line-height: 1.35;
    text-decoration: none;
    white-space: nowrap;
}

.login-forgot-link:hover,
.login-forgot-link:focus-visible {
    text-decoration: underline;
    text-underline-offset: 2px;
}