/*
  Auth surface — "Boot Sequence" world.
  Dark IDE-inspired gate: dot-grid ground (lifted from the W'arara Dev landing's own
  .hero-grid technique), one animated blue->violet gradient border, JetBrains Mono
  reserved for the product's own wordmark and status line, Inter for real form copy.
*/

:root {
    --wd-bg: #05070d;
    --wd-surface: #0d1117;
    --wd-border: #232a3d;
    --wd-border-soft: #161c2c;
    --wd-blue: #1f6feb;
    --wd-blue-bright: #5b9dff;
    --wd-violet: #8457f0;
    --wd-violet-bright: #ab8bff;
    --wd-text: #f3f5fb;
    --wd-text-muted: #99a2b8;
    --wd-text-dim: #7b8499;
    --wd-danger: #f2707a;
    --wd-danger-bg: rgba(242, 112, 122, .12);
    --wd-danger-border: rgba(242, 112, 122, .35);
    --wd-success: #3fb950;
    --wd-success-bg: rgba(63, 185, 80, .12);
    --wd-success-border: rgba(63, 185, 80, .32);
    --wd-radius: 18px;
    --wd-radius-sm: 10px;
    --wd-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --wd-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

.content-auth {
    position: relative;
    background: var(--wd-bg);
    background-image: radial-gradient(circle at 1px 1px, var(--wd-border-soft) 1px, transparent 0);
    background-size: 24px 24px;
    overflow: hidden;
    font-family: var(--wd-font-sans);
    color: var(--wd-text);
}

.content-auth::before,
.content-auth::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(2px);
}
.content-auth::before {
    top: -22%;
    left: -12%;
    width: 56vw;
    height: 56vw;
    background: radial-gradient(circle, rgba(31, 111, 235, .24), transparent 70%);
}
.content-auth::after {
    bottom: -28%;
    right: -14%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(132, 87, 240, .22), transparent 70%);
}

.auth-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 408px;
    padding: 1.5px;
    border-radius: var(--wd-radius);
    background: linear-gradient(135deg, var(--wd-blue) 0%, var(--wd-violet) 100%);
    box-shadow:
        0 32px 64px -24px rgba(31, 111, 235, .28),
        0 12px 32px -16px rgba(0, 0, 0, .55);
    opacity: 0;
    transform: translateY(10px) scale(.98);
    animation: wd-boot-in .7s cubic-bezier(.16, 1, .3, 1) .05s forwards;
}

.auth-box-inner {
    background: var(--wd-surface);
    border-radius: calc(var(--wd-radius) - 1.5px);
    padding: 40px 34px 30px;
}

.auth-mark {
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
    font-family: var(--wd-font-mono);
    font-size: 15px;
    font-weight: 500;
    color: var(--wd-blue-bright);
    margin-bottom: 26px;
}
.auth-mark strong {
    font-weight: 600;
    color: var(--wd-violet-bright);
}
.auth-mark .wd-cursor {
    display: inline-block;
    width: 7px;
    height: 15px;
    margin-left: 3px;
    background: var(--wd-violet-bright);
    animation: wd-blink 1.1s steps(1, jump-none) infinite;
    border-radius: 1px;
}

.auth-box h1 {
    font-family: var(--wd-font-sans);
    font-size: 24px;
    font-weight: 700;
    color: var(--wd-text);
    margin: 0 0 6px;
    letter-spacing: -0.01em;
}

.auth-subtitle {
    font-family: var(--wd-font-sans);
    color: var(--wd-text-muted);
    font-size: 13.5px;
    margin: 0 0 24px;
    line-height: 1.5;
}

.auth-box .form {
    max-width: none;
    gap: 16px;
}

.auth-box .form label {
    color: var(--wd-text-muted);
    font-family: var(--wd-font-sans);
    font-size: 12.5px;
    font-weight: 600;
    text-transform: none;
    gap: 7px;
}

.auth-box .form input {
    background: #090c13;
    border: 1px solid var(--wd-border);
    color: var(--wd-text);
    border-radius: var(--wd-radius-sm);
    padding: 11px 13px;
    font-family: var(--wd-font-sans);
    font-size: 14px;
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.auth-box .form input::placeholder {
    color: var(--wd-text-dim);
}
.auth-box .form input:hover {
    border-color: #34405e;
}
.auth-box .form input:focus {
    outline: none;
    border-color: var(--wd-blue-bright);
    background: #0b0f18;
    box-shadow: 0 0 0 3px rgba(91, 157, 255, .18), 0 0 0 1px rgba(171, 139, 255, .35);
}

.auth-box .btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--wd-blue) 0%, var(--wd-violet) 100%);
    border: none;
    color: #fff;
    font-family: var(--wd-font-sans);
    font-weight: 600;
    font-size: 14px;
    padding: 12px 18px;
    border-radius: var(--wd-radius-sm);
    box-shadow: 0 8px 20px -6px rgba(31, 111, 235, .45);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
    cursor: pointer;
}
.auth-box .btn-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 10px 24px -6px rgba(132, 87, 240, .5);
}
.auth-box .btn-primary:active {
    transform: translateY(1px);
}
.auth-box .btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91, 157, 255, .3), 0 8px 20px -6px rgba(31, 111, 235, .45);
}
.auth-box .btn-primary:disabled {
    cursor: default;
    filter: grayscale(.25) brightness(.85);
    box-shadow: none;
}
.auth-box .btn-primary .wd-btn-icon {
    transition: transform .2s ease;
}
.auth-box .btn-primary:hover .wd-btn-icon {
    transform: translateX(2px);
}

.auth-box .alert {
    font-family: var(--wd-font-sans);
    border-radius: var(--wd-radius-sm);
    border: 1px solid transparent;
}
.auth-box .alert-danger {
    background: var(--wd-danger-bg);
    border-color: var(--wd-danger-border);
    color: #ff9ba3;
}
.auth-box .alert-success {
    background: var(--wd-success-bg);
    border-color: var(--wd-success-border);
    color: #7ee2a8;
}
.auth-box .alert-info {
    background: rgba(91, 157, 255, .1);
    border-color: rgba(91, 157, 255, .3);
    color: var(--wd-blue-bright);
}
.auth-box .alert ul {
    padding-left: 18px;
}

.auth-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-family: var(--wd-font-mono);
    font-size: 11px;
    color: var(--wd-text-dim);
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--wd-border-soft);
}
.auth-status .wd-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--wd-success);
    box-shadow: 0 0 0 3px rgba(63, 185, 80, .18);
    flex-shrink: 0;
}

@keyframes wd-boot-in {
    from { opacity: 0; transform: translateY(10px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes wd-blink {
    0%, 45% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .auth-box { animation: none; opacity: 1; transform: none; }
    .auth-mark .wd-cursor { animation: none; }
}

@media (max-width: 480px) {
    .auth-box-inner { padding: 30px 22px 24px; }
}