/* Login-only dark premium skin. Keep this stylesheet last in login.html. */

body.login-rift-v1 {
    --login-bg: #070b12;
    --login-panel: rgba(11, 18, 30, 0.88);
    --login-panel-strong: rgba(15, 24, 39, 0.96);
    --login-ink: #f6fbff;
    --login-muted: #9aa8b7;
    --login-line: rgba(148, 163, 184, 0.22);
    --login-accent: var(--neon-cyan, #00d9ff);
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: var(--login-ink);
    background:
        radial-gradient(circle at 16% 12%, color-mix(in srgb, var(--login-accent) 16%, transparent) 0, transparent 32%),
        radial-gradient(circle at 86% 8%, rgba(168, 85, 247, 0.13) 0, transparent 31%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        var(--login-bg);
    background-size: auto, auto, 36px 36px, 36px 36px, auto;
}

body.login-rift-v1::before,
body.login-rift-v1::after {
    content: none !important;
    display: none !important;
}

body.login-rift-v1 .login-screen {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(360px, 0.92fr) minmax(390px, 1.08fr);
    isolation: isolate;
}

body.login-rift-v1 .login-screen::after {
    content: "";
    position: fixed;
    inset: 18px;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, 0.075);
    border-radius: 18px;
    pointer-events: none;
}

body.login-rift-v1 .login-identity {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    color: var(--login-ink);
    border-right: 1px solid var(--login-line);
    overflow: hidden;
}

body.login-rift-v1 .login-identity::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--login-accent) 14%, transparent), transparent 38%),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 16px);
    opacity: 0.86;
}

body.login-rift-v1 .identity-rail {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(246, 251, 255, 0.62);
    font-size: 0.72rem;
    font-weight: 820;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

body.login-rift-v1 .identity-core {
    position: relative;
    z-index: 1;
    display: flex;
    min-width: 0;
    flex-direction: column;
    justify-content: flex-end;
    padding: 56px;
}

body.login-rift-v1 .identity-mark {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 36px;
    filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.34));
}

body.login-rift-v1 .identity-label,
body.login-rift-v1 .login-kicker,
body.login-rift-v1 .login-card-foot {
    font-size: 0.72rem;
    font-weight: 820;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

body.login-rift-v1 .identity-label {
    color: var(--login-muted);
    margin-bottom: 18px;
}

body.login-rift-v1 .identity-brand {
    max-width: 680px;
    color: #ffffff;
    font-size: 5rem;
    line-height: 0.94;
    font-weight: 950;
    letter-spacing: 0;
    text-transform: uppercase;
    text-shadow: 0 0 28px color-mix(in srgb, var(--login-accent) 18%, transparent);
}

body.login-rift-v1 .identity-rule {
    width: min(420px, 76%);
    height: 3px;
    margin: 34px 0 22px;
    border-radius: 999px;
    background: var(--gradient-cyber, linear-gradient(135deg, var(--login-accent), #a855f7));
    box-shadow: var(--glow-cyan, 0 0 20px rgba(0, 217, 255, 0.3));
}

body.login-rift-v1 .identity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: rgba(246, 251, 255, 0.72);
    font-size: 0.82rem;
}

body.login-rift-v1 .identity-meta span {
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    padding: 7px 11px;
    background: rgba(255, 255, 255, 0.045);
}

body.login-rift-v1 .login-auth {
    min-height: 100vh;
    display: grid;
    align-items: center;
    justify-items: center;
    padding: 44px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 22%);
}

body.login-rift-v1 .login-card {
    width: min(100%, 456px);
    padding: 34px;
    border-radius: 12px;
    background: var(--login-panel);
    border: 1px solid var(--login-line);
    border-top: 2px solid color-mix(in srgb, var(--login-accent) 54%, transparent);
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(18px);
}

body.login-rift-v1 .login-card-head {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 32px;
}

body.login-rift-v1 .login-card-mark {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

body.login-rift-v1 .login-kicker {
    color: var(--login-muted);
    margin-bottom: 3px;
}

body.login-rift-v1 .login-brand {
    color: var(--login-ink);
    font-size: 1.28rem;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

body.login-rift-v1 .form-group {
    margin-bottom: 18px;
}

body.login-rift-v1 label {
    display: block;
    margin-bottom: 7px;
    color: #dce7f3;
    font-size: 0.78rem;
    font-weight: 820;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

body.login-rift-v1 input {
    width: 100%;
    min-height: 50px;
    box-sizing: border-box;
    padding: 0 14px;
    border-radius: 9px;
    border: 1px solid var(--login-line);
    background: rgba(3, 8, 15, 0.72);
    color: var(--login-ink);
    font-size: 1rem;
    font-weight: 650;
    outline: none;
    box-shadow: none;
}

body.login-rift-v1 input:focus {
    border-color: color-mix(in srgb, var(--login-accent) 62%, transparent);
    background: rgba(5, 11, 20, 0.86);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--login-accent) 14%, transparent);
}

body.login-rift-v1 input::placeholder {
    color: rgba(203, 213, 225, 0.46);
}

body.login-rift-v1 .input-with-button {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 52px;
    gap: 8px;
    align-items: stretch;
}

body.login-rift-v1 .toggle-pass {
    width: 52px;
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    border: 1px solid var(--login-line);
    background: rgba(255, 255, 255, 0.055);
    color: #ffffff;
    cursor: pointer;
}

body.login-rift-v1 .toggle-pass svg {
    width: 19px;
    height: 19px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

body.login-rift-v1 .form-hint {
    display: block;
    margin-top: 7px;
    color: #fca5a5 !important;
    font-size: 0.76rem;
    font-weight: 700;
}

body.login-rift-v1 .login-btn,
body.login-rift-v1 .custom-modal-confirm {
    width: 100%;
    min-height: 52px;
    border: 1px solid color-mix(in srgb, var(--login-accent) 52%, transparent);
    border-radius: 9px;
    background: var(--gradient-cyber, linear-gradient(135deg, var(--login-accent), #a855f7));
    color: #041016;
    font-size: 0.86rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 12px 26px color-mix(in srgb, var(--login-accent) 18%, transparent);
}

body.login-rift-v1 .login-btn:hover,
body.login-rift-v1 .toggle-pass:hover,
body.login-rift-v1 .custom-modal-confirm:hover {
    filter: brightness(1.06);
}

body.login-rift-v1 .two-factor-note,
body.login-rift-v1 .back-login-row {
    text-align: center;
}

body.login-rift-v1 .two-factor-note {
    margin-bottom: 16px;
    color: var(--login-muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

body.login-rift-v1 .totp-input {
    text-align: center;
    font-size: 1.35rem;
    letter-spacing: 0.32em;
}

body.login-rift-v1 .back-login-row {
    margin-top: 14px;
}

body.login-rift-v1 .back-login-row a {
    color: var(--login-muted);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

body.login-rift-v1 .login-card-foot {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    margin-top: 26px;
    padding-top: 16px;
    border-top: 1px solid var(--login-line);
    color: var(--login-muted);
}

body.login-rift-v1 .custom-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(2, 6, 12, 0.8);
    z-index: 100000;
}

body.login-rift-v1 .custom-modal.show {
    display: flex;
}

body.login-rift-v1 .custom-modal-content {
    width: min(100%, 430px);
    background: var(--login-panel-strong);
    border: 1px solid var(--login-line);
    border-top: 2px solid color-mix(in srgb, var(--login-accent) 54%, transparent);
    border-radius: 12px;
    box-shadow: 0 24px 54px rgba(0, 0, 0, 0.34);
}

body.login-rift-v1 .custom-modal-header,
body.login-rift-v1 .custom-modal-footer {
    padding: 18px 22px;
}

body.login-rift-v1 .custom-modal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--login-line);
}

body.login-rift-v1 .custom-modal-icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.16);
    color: #fecaca;
    font-weight: 900;
}

body.login-rift-v1 .custom-modal-title {
    margin: 0;
    color: var(--login-ink);
    font-size: 1rem;
    font-weight: 900;
}

body.login-rift-v1 .custom-modal-body {
    padding: 20px 22px;
    color: #d7e1ec;
    line-height: 1.55;
}

body.login-rift-v1 .custom-modal-footer {
    border-top: 1px solid var(--login-line);
}

html.performance-lite body.login-rift-v1 .login-card {
    backdrop-filter: none;
}

@media (max-width: 980px) {
    body.login-rift-v1 .login-screen {
        grid-template-columns: 1fr;
    }

    body.login-rift-v1 .login-identity {
        min-height: 260px;
        grid-template-columns: 54px minmax(0, 1fr);
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    body.login-rift-v1 .identity-core {
        padding: 32px 24px;
    }

    body.login-rift-v1 .identity-mark {
        width: 44px;
        height: 44px;
        margin-bottom: 20px;
    }

    body.login-rift-v1 .identity-brand {
        font-size: 2.7rem;
    }

    body.login-rift-v1 .login-auth {
        min-height: auto;
        padding: 24px;
    }

    body.login-rift-v1 .login-card {
        padding: 24px;
    }
}

@media (max-width: 520px) {
    body.login-rift-v1 .login-screen::after {
        inset: 10px;
        border-radius: 12px;
    }

    body.login-rift-v1 .login-identity {
        min-height: 210px;
        grid-template-columns: 44px minmax(0, 1fr);
    }

    body.login-rift-v1 .identity-rail {
        padding: 20px 0;
        font-size: 0.62rem;
    }

    body.login-rift-v1 .identity-core {
        padding: 24px 18px;
    }

    body.login-rift-v1 .identity-brand {
        font-size: 2.15rem;
    }

    body.login-rift-v1 .identity-meta {
        display: none;
    }

    body.login-rift-v1 .login-auth {
        padding: 18px;
    }

    body.login-rift-v1 .login-card {
        padding: 20px;
    }
}

/* Final contrast pass: legacy login rules are loaded before this file and can be very aggressive. */
body.login-rift-v1 .login-auth {
    background:
        radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--login-accent) 9%, transparent) 0, transparent 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)) !important;
}

body.login-rift-v1 .login-card {
    background: rgba(13, 22, 37, 0.98) !important;
    border-color: rgba(203, 213, 225, 0.2) !important;
    border-top-color: color-mix(in srgb, var(--login-accent) 62%, transparent) !important;
    box-shadow: 0 28px 64px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.07) !important;
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
}

body.login-rift-v1 .login-card::before,
body.login-rift-v1 .login-card::after {
    content: none !important;
    display: none !important;
}

body.login-rift-v1 .login-card > * {
    opacity: 1 !important;
    filter: none !important;
}

body.login-rift-v1 .login-kicker,
body.login-rift-v1 label,
body.login-rift-v1 .login-card-foot,
body.login-rift-v1 .two-factor-note {
    color: #b9c7d8 !important;
}

body.login-rift-v1 .login-brand,
body.login-rift-v1 .custom-modal-title {
    color: #ffffff !important;
}

body.login-rift-v1 input {
    background: rgba(3, 8, 15, 0.94) !important;
    border-color: rgba(203, 213, 225, 0.22) !important;
    color: #f8fafc !important;
}

body.login-rift-v1 input::placeholder {
    color: rgba(203, 213, 225, 0.55) !important;
}

body.login-rift-v1 .toggle-pass {
    background: rgba(255, 255, 255, 0.075) !important;
    border-color: rgba(203, 213, 225, 0.24) !important;
    color: #e5edf7 !important;
}

body.login-rift-v1 .login-btn {
    opacity: 1 !important;
    color: #07111a !important;
}

/* Login console v2: same brand palette, different geometry from rift v1. */
body.login-console-v2 {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        radial-gradient(circle at 72% 18%, color-mix(in srgb, var(--login-accent) 15%, transparent), transparent 34%),
        #070b12 !important;
    background-size: 42px 42px, 42px 42px, auto, auto !important;
}

body.login-console-v2 .login-screen {
    min-height: 100vh !important;
    display: grid !important;
    grid-template-columns: minmax(280px, 380px) minmax(420px, 1fr) !important;
    gap: 22px !important;
    padding: 22px !important;
}

body.login-console-v2 .login-screen::after {
    inset: 22px !important;
    border-radius: 28px 8px 28px 8px !important;
}

body.login-console-v2 .login-identity {
    min-height: calc(100vh - 44px) !important;
    grid-template-columns: 1fr !important;
    border: 1px solid var(--login-line) !important;
    border-radius: 28px 8px 28px 8px !important;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--login-accent) 15%, transparent), rgba(255, 255, 255, 0.03)),
        rgba(10, 16, 25, 0.88) !important;
}

body.login-console-v2 .login-identity::before {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 32%),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 22px) !important;
}

body.login-console-v2 .identity-rail {
    position: absolute !important;
    top: 20px !important;
    left: 20px !important;
    right: 20px !important;
    z-index: 2 !important;
    height: 42px !important;
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    writing-mode: horizontal-tb !important;
    border-right: 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 0 0 12px !important;
}

body.login-console-v2 .identity-core {
    justify-content: center !important;
    padding: 88px 34px 34px !important;
}

body.login-console-v2 .identity-mark {
    width: 78px !important;
    height: 78px !important;
    margin-bottom: 28px !important;
}

body.login-console-v2 .identity-brand {
    max-width: 100% !important;
    font-size: clamp(2.7rem, 5vw, 3.45rem) !important;
    line-height: 0.86 !important;
    overflow: visible !important;
    background: none !important;
    -webkit-text-fill-color: #ffffff !important;
    color: #ffffff !important;
    text-shadow: none !important;
}

body.login-console-v2 .identity-rule {
    width: 100% !important;
    max-width: 260px !important;
    margin: 26px 0 18px !important;
}

body.login-console-v2 .login-auth {
    min-height: calc(100vh - 44px) !important;
    align-items: stretch !important;
    justify-items: stretch !important;
    padding: 0 !important;
    border: 1px solid var(--login-line) !important;
    border-radius: 8px 28px 8px 28px !important;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
        rgba(8, 13, 22, 0.72) !important;
}

body.login-console-v2 .login-card {
    width: min(560px, calc(100% - 44px)) !important;
    align-self: center !important;
    justify-self: center !important;
    padding: 0 !important;
    overflow: hidden !important;
    border-radius: 24px 6px 24px 6px !important;
    background: rgba(11, 18, 30, 0.94) !important;
    border: 1px solid var(--login-line) !important;
    border-top: 0 !important;
}

body.login-console-v2 .login-card-head {
    grid-template-columns: minmax(0, 1fr) 64px !important;
    gap: 18px !important;
    margin: 0 !important;
    padding: 28px 30px !important;
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--login-accent) 20%, transparent), rgba(255, 255, 255, 0.035)) !important;
    border-bottom: 1px solid var(--login-line) !important;
}

body.login-console-v2 .login-card-head > img {
    order: 2 !important;
}

body.login-console-v2 .login-card form,
body.login-console-v2 #twoFactorBlock {
    padding: 30px !important;
}

body.login-console-v2 .login-card-foot {
    margin: 0 !important;
    padding: 18px 30px !important;
    border-top: 1px solid var(--login-line) !important;
}

body.login-console-v2 input,
body.login-console-v2 .toggle-pass,
body.login-console-v2 .login-btn {
    border-radius: 14px 4px 14px 4px !important;
}

body.login-console-v2 input {
    min-height: 56px !important;
    background: rgba(3, 8, 15, 0.82) !important;
}

body.login-console-v2 .login-btn {
    min-height: 58px !important;
    background:
        linear-gradient(135deg, var(--login-accent), color-mix(in srgb, var(--login-accent) 68%, #ffffff)) !important;
    color: #090d13 !important;
}

body.login-console-v2 .login-brand {
    background: none !important;
    -webkit-text-fill-color: var(--login-ink) !important;
    color: var(--login-ink) !important;
}

@media (max-width: 900px) {
    body.login-console-v2 .login-screen {
        grid-template-columns: 1fr !important;
    }

    body.login-console-v2 .login-identity {
        min-height: 360px !important;
    }

    body.login-console-v2 .login-auth {
        min-height: auto !important;
        padding: 24px 0 !important;
    }
}

@media (max-width: 520px) {
    body.login-console-v2 .login-screen {
        padding: 12px !important;
        gap: 12px !important;
    }

    body.login-console-v2 .login-card {
        width: 100% !important;
    }

    body.login-console-v2 .login-card form,
    body.login-console-v2 #twoFactorBlock,
    body.login-console-v2 .login-card-head,
    body.login-console-v2 .login-card-foot {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
}