:root {
    --bg: #0c0c0e;
    --bg-deep: #080809;
    --surface: #18181b;
    --text: #e4e4e7;
    --muted: #71717a;
    --accent-bright: #d4d4d8;
    --neo-base: #1b1b1e;
    --line-muted: rgba(255, 255, 255, 0.07);
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.16);
    --dossier-warn: #a1a1aa;
    --dossier-warn-deep: #52525b;
    --font: ui-sans-serif, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, "Cascadia Code", "Consolas", monospace;
}

@keyframes bg-haze {
    0%,
    100% {
        opacity: 0.55;
        transform: rotate(0deg) scale(1);
    }
    50% {
        opacity: 0.75;
        transform: rotate(3deg) scale(1.05);
    }
}

@keyframes vignette-pulse {
    0%,
    100% {
        opacity: 0.85;
    }
    50% {
        opacity: 1;
    }
}

@keyframes login-card-enter {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg-deep);
}

body.login-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: var(--font);
    background: var(--bg-deep);
    color: var(--text);
    line-height: 1.5;
    position: relative;
    isolation: isolate;
}

.panel-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.panel-bg__haze {
    position: absolute;
    width: 140%;
    height: 140%;
    top: -20%;
    left: -20%;
    background: radial-gradient(ellipse at 50% 40%, rgba(70, 70, 74, 0.12), transparent 55%);
    animation: bg-haze 22s ease-in-out infinite;
}

.panel-bg__vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
    animation: vignette-pulse 16s ease-in-out infinite;
}

.login-page__main {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(20px, 5vw, 40px);
}

.login-card {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: stretch;
    width: 100%;
    max-width: 420px;
    border-radius: 6px 22px 22px 6px;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 50% at 100% 0%, rgba(255, 255, 255, 0.04), transparent 55%),
        linear-gradient(155deg, rgba(255, 255, 255, 0.04) 0%, transparent 45%),
        linear-gradient(180deg, #18181b 0%, #0c0c0e 100%);
    border: 1px solid rgba(255, 255, 255, 0.11);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.06) inset,
        -4px 4px 0 rgba(6, 5, 6, 0.92),
        -8px 8px 0 rgba(4, 4, 5, 0.55),
        -12px 12px 32px rgba(0, 0, 0, 0.45),
        0 40px 80px -24px rgba(0, 0, 0, 0.92),
        18px 0 60px -28px rgba(255, 255, 255, 0.045);
    animation: login-card-enter 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.login-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    z-index: 2;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.09),
        inset 0 0 100px rgba(0, 0, 0, 0.35);
}

.login-card__spine {
    position: relative;
    z-index: 1;
    flex: 0 0 46px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0 20px;
    background:
        repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0 1px, transparent 1px 9px),
        linear-gradient(180deg, #16161a 0%, #0f0f12 50%, #121218 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.11);
    box-shadow: 4px 0 12px rgba(0, 0, 0, 0.35);
}

.login-card__spine-mark {
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.32em;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    color: var(--dossier-warn);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.12);
}

.login-card__spine-code {
    font-family: var(--font-mono);
    font-size: 0.48rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--dossier-warn-deep);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

.login-card__inner {
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 0;
    padding: 22px 22px 24px;
    transition: min-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.login-card.is-authorizing .login-card__inner {
    min-height: 320px;
}

.login-card__eyebrow {
    margin: 0 0 8px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}

.login-card__title {
    margin: 0 0 8px;
    font-size: clamp(1.35rem, 3vw, 1.65rem);
    font-weight: 750;
    letter-spacing: -0.035em;
    line-height: 1.15;
    color: #fafafa;
}

.login-card__subtitle {
    position: relative;
    margin: 0 0 22px;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--muted);
}

.login-card__subtitle::after {
    content: "";
    display: block;
    height: 1px;
    margin-top: 12px;
    background: var(--line-strong);
}

.login__error {
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.82rem;
    line-height: 1.45;
    color: #fecaca;
    background: rgba(127, 29, 29, 0.18);
    border: 1px solid rgba(248, 113, 113, 0.28);
}

.login-form__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
}

.login-form__input {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 18px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.35);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-form__input::placeholder {
    color: #52525b;
}

.login-form__input:hover {
    border-color: var(--line-strong);
}

.login-form__input:focus {
    border-color: rgba(255, 255, 255, 0.22);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

.login-form__submit {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    font: inherit;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #f4f4f5;
    cursor: pointer;
    background: linear-gradient(180deg, #52525b 0%, #3f3f46 38%, #27272a 100%);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.06) inset,
        0 5px 0 #0a0a0a,
        0 10px 28px rgba(0, 0, 0, 0.45);
    transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
}

/* ==================== CONTENT (form wrapper) ==================== */
.login-card__content {
    position: relative;
    z-index: 1;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                filter 0.5s ease;
}

.login-card.is-authorizing .login-card__content {
    transform: translateY(-12px) scale(0.96);
    filter: blur(5px);
    pointer-events: none;
}

.login-card__content > .login-card__title,
.login-card__content > .login-card__subtitle,
.login-card__content > .login__error,
.login-card__content .login-form__label,
.login-card__content .login-form__input,
.login-card__content .login-form__submit {
    transition: opacity 0.35s ease,
                transform 0.4s cubic-bezier(0.5, 0, 0.2, 1),
                filter 0.35s ease,
                border-color 0.15s ease,
                box-shadow 0.15s ease;
}

.login-card.is-authorizing .login-card__content > .login-card__title {
    opacity: 0;
    transform: translateX(-16px);
}

.login-card.is-authorizing .login-card__content > .login-card__subtitle {
    opacity: 0;
    transform: translateX(-16px);
    transition-delay: 0.04s;
}

.login-card.is-authorizing .login-card__content > .login__error {
    opacity: 0;
    transform: translateX(-16px);
    transition-delay: 0.06s;
}

.login-card.is-authorizing .login-card__content .login-form__label {
    opacity: 0;
    transform: translateX(-16px);
    transition-delay: 0.08s;
}

.login-card.is-authorizing .login-card__content .login-form__input {
    opacity: 0;
    transform: translateX(-16px) scale(0.96);
    transition-delay: 0.12s;
}

.login-card.is-authorizing .login-card__content .login-form__submit {
    opacity: 0;
    transform: translateX(-16px) scale(0.96);
    transition-delay: 0.16s;
}

/* ==================== STATUS (overlay) ==================== */
.login-card__status {
    position: absolute;
    inset: 0;
    padding: 26px 26px 28px;
    opacity: 0;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    min-height: 0;
    transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.login-card.is-authorizing .login-card__status {
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0.2s;
}

/* Fail flash overlay */
.login-card__status::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at center, rgba(248, 113, 113, 0.22) 0%, transparent 70%);
    opacity: 0;
    z-index: 5;
    transition: opacity 0.5s ease;
}

.login-card.is-failed .login-card__status::after {
    animation: login-fail-flash 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ==================== CORNER BRACKETS ==================== */
.login-card__status-corner {
    position: absolute;
    width: 14px;
    height: 14px;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.3);
    transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.22, 1.2, 0.36, 1);
}

.login-card__status-corner--tl {
    top: 14px;
    left: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.55);
    border-left: 1px solid rgba(255, 255, 255, 0.55);
}

.login-card__status-corner--tr {
    top: 14px;
    right: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.55);
    border-right: 1px solid rgba(255, 255, 255, 0.55);
}

.login-card__status-corner--bl {
    bottom: 16px;
    left: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.55);
    border-left: 1px solid rgba(255, 255, 255, 0.55);
}

.login-card__status-corner--br {
    bottom: 16px;
    right: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.55);
    border-right: 1px solid rgba(255, 255, 255, 0.55);
}

.login-card.is-authorizing .login-card__status-corner {
    opacity: 1;
    transform: scale(1);
}

.login-card.is-authorizing .login-card__status-corner--tl { transition-delay: 0.24s; }
.login-card.is-authorizing .login-card__status-corner--tr { transition-delay: 0.28s; }
.login-card.is-authorizing .login-card__status-corner--bl { transition-delay: 0.32s; }
.login-card.is-authorizing .login-card__status-corner--br { transition-delay: 0.36s; }

.login-card.is-failed .login-card__status-corner {
    border-color: rgba(248, 113, 113, 0.7);
    transition-delay: 0s;
}

/* ==================== SCAN LINE ==================== */
.login-card__status-scan {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 0;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.15) 20%,
        rgba(255, 255, 255, 0.75) 50%,
        rgba(255, 255, 255, 0.15) 80%,
        transparent 100%);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.35), 0 0 24px rgba(255, 255, 255, 0.15);
    opacity: 0;
}

.login-card.is-authorizing .login-card__status-scan {
    opacity: 1;
    animation: login-scan-sweep 2.4s cubic-bezier(0.45, 0, 0.55, 1) 0.4s infinite;
}

.login-card.is-failed .login-card__status-scan {
    animation: none;
    opacity: 0;
}

/* ==================== EYEBROW ==================== */
.login-card__status-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--muted);
    font-family: var(--font-mono);
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.45s ease, transform 0.45s ease, color 0.3s ease;
}

.login-card.is-authorizing .login-card__status-eyebrow {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.login-card.is-failed .login-card__status-eyebrow {
    color: #fca5a5;
}

.login-card__status-eyebrow-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fafafa;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.65), 0 0 14px rgba(255, 255, 255, 0.25);
    animation: login-dot-pulse 1.4s ease-in-out infinite;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.login-card.is-failed .login-card__status-eyebrow-dot {
    background: #fca5a5;
    box-shadow: 0 0 8px rgba(252, 165, 165, 0.7), 0 0 16px rgba(248, 113, 113, 0.35);
    animation: none;
}

/* ==================== TITLE ==================== */
.login-card__status-title {
    margin: 0 0 16px;
    font-size: clamp(1.15rem, 2.6vw, 1.35rem);
    font-weight: 750;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #fafafa;
    min-height: 1.2em;
    perspective: 600px;
}

.login-card__status-title-inner {
    display: inline-block;
}

.login-card__status-title-inner span {
    display: inline-block;
    opacity: 0;
    transform: translateY(14px) rotateX(-60deg);
    transform-origin: 50% 100%;
    transition: color 0.3s ease;
}

.login-card.is-authorizing .login-card__status-title-inner span {
    animation: login-char-in 0.55s cubic-bezier(0.22, 1.2, 0.36, 1) both;
}

.login-card.is-failed .login-card__status-title-inner span {
    color: #fca5a5;
}

/* ==================== STEPS ==================== */
.login-card__status-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    counter-reset: login-step;
}

.login-card__status-step {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.015);
    opacity: 0;
    transform: translateX(-18px);
    transition: opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.5s cubic-bezier(0.22, 1.2, 0.36, 1),
                border-color 0.3s ease,
                background 0.3s ease,
                box-shadow 0.3s ease;
}

.login-card__status-step.is-entered {
    opacity: 0.4;
    transform: translateX(0);
}

.login-card__status-step.is-entered.is-active {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.04);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 0 24px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.login-card__status-step.is-entered.is-complete {
    opacity: 1;
}

.login-card__status-step.is-entered.is-failed {
    opacity: 1;
    border-color: rgba(248, 113, 113, 0.35);
    background: rgba(127, 29, 29, 0.08);
    animation: login-shake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97) 0.05s both;
}

/* Step index (01/02/03) */
.login-card__status-step-index {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--muted);
    min-width: 18px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.login-card__status-step.is-active .login-card__status-step-index {
    color: #fafafa;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.login-card__status-step.is-complete .login-card__status-step-index {
    color: rgba(228, 228, 231, 0.75);
}

.login-card__status-step.is-failed .login-card__status-step-index {
    color: #fca5a5;
    text-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
}

/* Step body (label + bar) */
.login-card__status-step-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.login-card__status-step-label {
    font-size: 0.8rem;
    letter-spacing: 0.01em;
    color: rgba(228, 228, 231, 0.65);
    transition: color 0.3s ease;
}

.login-card__status-step.is-active .login-card__status-step-label,
.login-card__status-step.is-complete .login-card__status-step-label {
    color: #fafafa;
}

.login-card__status-step.is-failed .login-card__status-step-label {
    color: #fecaca;
}

/* Progress bar */
.login-card__status-step-bar {
    position: relative;
    display: block;
    height: 2px;
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    overflow: hidden;
}

.login-card__status-step-bar-fill {
    position: absolute;
    inset: 0;
    transform: scaleX(0);
    transform-origin: left center;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.95));
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.45);
    border-radius: 2px;
}

.login-card__status-step.is-active .login-card__status-step-bar-fill {
    animation: login-bar-fill var(--hold, 700ms) cubic-bezier(0.5, 0, 0.2, 1) forwards;
}

.login-card__status-step.is-complete .login-card__status-step-bar-fill {
    transform: scaleX(1);
}

.login-card__status-step.is-failed .login-card__status-step-bar-fill {
    transform: scaleX(1);
    background: linear-gradient(90deg, rgba(248, 113, 113, 0.3), rgba(252, 165, 165, 0.95));
    box-shadow: 0 0 8px rgba(248, 113, 113, 0.45);
}

/* Step icon (SVG check/cross) */
.login-card__status-step-icon {
    position: relative;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(0, 0, 0, 0.3);
    transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.login-card__status-step.is-active .login-card__status-step-icon {
    border-color: transparent;
    background: transparent;
}

.login-card__status-step.is-active .login-card__status-step-icon::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.14);
    border-top-color: #fafafa;
    animation: login-spin 0.75s linear infinite;
}

.login-card__status-step.is-complete .login-card__status-step-icon {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.12);
}

.login-card__status-step.is-failed .login-card__status-step-icon {
    border-color: rgba(248, 113, 113, 0.55);
    background: rgba(127, 29, 29, 0.35);
    box-shadow: 0 0 12px rgba(248, 113, 113, 0.25);
}

.login-card__status-step-mark {
    width: 14px;
    height: 14px;
    overflow: visible;
}

.login-card__status-step-mark path {
    fill: none;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    opacity: 0;
}

.login-card__status-step.is-complete .login-card__status-step-check {
    stroke: #fafafa;
    opacity: 1;
    animation: login-draw 0.45s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.login-card__status-step.is-failed .login-card__status-step-cross-a,
.login-card__status-step.is-failed .login-card__status-step-cross-b {
    stroke: #fca5a5;
    opacity: 1;
}

.login-card__status-step.is-failed .login-card__status-step-cross-a {
    animation: login-draw 0.28s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.login-card__status-step.is-failed .login-card__status-step-cross-b {
    animation: login-draw 0.28s cubic-bezier(0.65, 0, 0.45, 1) 0.12s forwards;
}

/* ==================== STATUS MESSAGE ==================== */
.login-card__status-message {
    margin: auto 0 0;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.74rem;
    line-height: 1.4;
    color: #fecaca;
    background: rgba(127, 29, 29, 0.22);
    border: 1px solid rgba(248, 113, 113, 0.32);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.98);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1.2, 0.36, 1), visibility 0s linear 0.35s;
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

.login-card.is-failed .login-card__status-message {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    transition: opacity 0.35s ease 0.15s, transform 0.45s cubic-bezier(0.22, 1.2, 0.36, 1) 0.15s, visibility 0s linear 0s;
}

/* ==================== KEYFRAMES ==================== */
@keyframes login-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes login-char-in {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

@keyframes login-draw {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes login-bar-fill {
    to {
        transform: scaleX(1);
    }
}

@keyframes login-scan-sweep {
    0% {
        top: 0;
        opacity: 0;
    }
    8% {
        opacity: 1;
    }
    92% {
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

@keyframes login-dot-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 8px rgba(255, 255, 255, 0.65), 0 0 14px rgba(255, 255, 255, 0.25);
    }
    50% {
        transform: scale(1.3);
        box-shadow: 0 0 12px rgba(255, 255, 255, 0.85), 0 0 22px rgba(255, 255, 255, 0.4);
    }
}

@keyframes login-shake {
    0%, 100% { transform: translateX(0); }
    15% { transform: translateX(-7px); }
    30% { transform: translateX(5px); }
    45% { transform: translateX(-4px); }
    60% { transform: translateX(3px); }
    75% { transform: translateX(-2px); }
    90% { transform: translateX(1px); }
}

@keyframes login-fail-flash {
    0% {
        opacity: 0;
    }
    30% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.login-form__submit:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 7px 0 #050505,
        0 16px 36px rgba(0, 0, 0, 0.5);
}

.login-form__submit:active {
    transform: translateY(1px);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.05) inset,
        0 2px 0 #050505,
        0 6px 18px rgba(0, 0, 0, 0.4);
}

@media (prefers-reduced-motion: reduce) {
    .panel-bg__haze,
    .panel-bg__vignette,
    .login-card {
        animation: none;
    }
}