/* MBOX — Login & Register (premium auth) */

:root {
    --mbox-auth-gold: #fbbf24;
    --mbox-auth-gold-dark: #d97706;
    --mbox-auth-gold-glow: rgba(251, 191, 36, 0.4);
    --mbox-auth-bg: #030712;
    --mbox-auth-card: rgba(15, 23, 42, 0.82);
    --mbox-auth-border: rgba(251, 191, 36, 0.18);
    --mbox-auth-text: #e2e8f0;
    --mbox-auth-muted: #94a3b8;
    --mbox-auth-input-bg: rgba(2, 6, 23, 0.55);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.mbox-auth {
    margin: 0;
    min-height: 100vh;
    font-family: 'Plus Jakarta Sans', 'Poppins', system-ui, sans-serif;
    color: var(--mbox-auth-text);
    background: var(--mbox-auth-bg);
    -webkit-font-smoothing: antialiased;
}

.mbox-auth-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 45% at 85% 5%, rgba(251, 191, 36, 0.14), transparent 55%),
        radial-gradient(ellipse 55% 40% at 5% 90%, rgba(59, 130, 246, 0.1), transparent 50%),
        linear-gradient(165deg, #030712 0%, #0a0f1a 45%, #020617 100%);
}

.mbox-auth-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.mbox-auth-wrap {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem 2.5rem;
}

.mbox-auth-logo {
    margin-bottom: 1.75rem;
    animation: mboxAuthFade 0.55s ease-out both;
}

.mbox-auth-logo .site-logo--auth {
    max-width: 15rem;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45));
}

.mbox-auth-card {
    width: 100%;
    max-width: 26rem;
    padding: 2rem 1.75rem;
    border-radius: 1.35rem;
    background: linear-gradient(155deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.92) 100%);
    border: 1px solid var(--mbox-auth-border);
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    animation: mboxAuthFade 0.55s ease-out 0.08s both;
}

.mbox-auth-card--wide {
    max-width: 28rem;
}

.mbox-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mbox-auth-gold);
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 999px;
}

.mbox-auth-title {
    margin: 0 0 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    text-align: center;
    line-height: 1.25;
}

.mbox-auth-sub {
    margin: 0 0 1.5rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--mbox-auth-muted);
    text-align: center;
}

.mbox-auth-sub strong {
    color: var(--mbox-auth-gold);
    font-weight: 600;
}

.mbox-auth-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.mbox-auth-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.65rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--mbox-auth-muted);
    background: rgba(2, 6, 23, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 0.5rem;
}

.mbox-auth-chip svg,
.mbox-auth-chip i {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--mbox-auth-gold);
}

.mbox-auth-status {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.65rem 0.85rem;
    font-size: 0.75rem;
    border-radius: 0.65rem;
    text-align: center;
}

.mbox-auth-status.is-visible {
    display: flex;
}

.mbox-auth-status--loading {
    color: var(--mbox-auth-gold);
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.mbox-auth-status--success {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.08);
    border: 1px solid rgba(74, 222, 128, 0.25);
}

.mbox-auth-status--error {
    color: #f87171;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.25);
}

.mbox-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: 0.85rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 800;
    color: #0a0f1a;
    cursor: pointer;
    background: linear-gradient(135deg, #fde68a 0%, #fbbf24 45%, #d97706 100%);
    box-shadow: 0 8px 28px var(--mbox-auth-gold-glow);
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}

.mbox-auth-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--mbox-auth-gold-glow);
    filter: brightness(1.05);
}

.mbox-auth-btn:active:not(:disabled) {
    transform: translateY(0);
}

.mbox-auth-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.mbox-auth-btn--submit.mbox-auth-btn--disabled {
    background: rgba(51, 65, 85, 0.8);
    color: var(--mbox-auth-muted);
    box-shadow: none;
}

.mbox-auth-btn--submit:not(.mbox-auth-btn--disabled) {
    background: linear-gradient(135deg, #fde68a 0%, #fbbf24 45%, #d97706 100%);
    color: #0a0f1a;
}

.mbox-auth-btn--icon {
    position: absolute;
    right: 0.4rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: 0.65rem;
}

.mbox-auth-btn--icon.is-connected {
    background: linear-gradient(135deg, #4ade80, #16a34a);
    box-shadow: 0 4px 16px rgba(74, 222, 128, 0.35);
}

.mbox-auth-divider {
    margin: 1.5rem 0 0;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.mbox-auth-note {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--mbox-auth-muted);
}

.mbox-auth-note svg,
.mbox-auth-note i {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    margin-top: 0.1rem;
    color: var(--mbox-auth-gold);
}

.mbox-auth-note strong {
    color: #fde68a;
}

.mbox-auth-links {
    margin-top: 1.25rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--mbox-auth-muted);
}

.mbox-auth-links p {
    margin: 0 0 0.65rem;
}

.mbox-auth-links a {
    color: var(--mbox-auth-gold);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
}

.mbox-auth-links a:hover {
    color: #fde68a;
}

.mbox-auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.mbox-auth-field label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #cbd5e1;
}

.mbox-auth-field label .req {
    color: #f87171;
}

.mbox-auth-input-wrap {
    position: relative;
}

.mbox-auth-input-wrap .mbox-auth-input-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    color: var(--mbox-auth-muted);
    pointer-events: none;
}

.mbox-auth-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: #f1f5f9;
    background: var(--mbox-auth-input-bg);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.mbox-auth-input--icon {
    padding-left: 2.5rem;
}

.mbox-auth-input--wallet {
    padding-right: 3.25rem;
    font-family: ui-monospace, monospace;
    font-size: 0.8125rem;
}

.mbox-auth-input::placeholder {
    color: #64748b;
}

.mbox-auth-input:focus {
    outline: none;
    border-color: rgba(251, 191, 36, 0.5);
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.12);
}

.mbox-auth-input.is-connected {
    color: var(--mbox-auth-gold);
    border-color: rgba(251, 191, 36, 0.35);
}

.mbox-auth-input[readonly] {
    cursor: default;
}

.mbox-auth-hint {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.35rem;
    font-size: 0.6875rem;
    color: var(--mbox-auth-muted);
}

.mbox-auth-hint--error {
    color: #f87171;
}

.mbox-auth-check {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--mbox-auth-muted);
}

.mbox-auth-check input {
    margin-top: 0.2rem;
    width: 1rem;
    height: 1rem;
    accent-color: var(--mbox-auth-gold);
    flex-shrink: 0;
}

.mbox-auth-check a {
    color: var(--mbox-auth-gold);
    font-weight: 600;
    text-decoration: none;
}

.mbox-auth-check a:hover {
    color: #fde68a;
}

.mbox-auth-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--mbox-auth-muted);
    animation: mboxAuthFade 0.55s ease-out 0.15s both;
}

.mbox-auth-footer a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}

.mbox-auth-footer a:hover {
    color: var(--mbox-auth-gold);
}

.mbox-auth-footer .sep {
    margin: 0 0.4rem;
    opacity: 0.5;
}

.mbox-auth-online {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.85rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #4ade80;
}

.mbox-auth-online span {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.8);
    animation: mboxAuthPulse 2s ease-in-out infinite;
}

.mbox-auth-toast {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    max-width: min(22rem, calc(100vw - 2rem));
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    border-radius: 0.75rem;
    backdrop-filter: blur(12px);
    transform: translateX(calc(100% + 2rem));
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mbox-auth-toast.is-show {
    transform: translateX(0);
}

.mbox-auth-toast--error {
    color: #fca5a5;
    background: rgba(127, 29, 29, 0.85);
    border: 1px solid rgba(248, 113, 113, 0.35);
}

.mbox-auth-toast--success {
    color: #86efac;
    background: rgba(20, 83, 45, 0.85);
    border: 1px solid rgba(74, 222, 128, 0.35);
}

@keyframes mboxAuthFade {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes mboxAuthPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

.hidden {
    display: none !important;
}

.mbox-auth-wrap .text-center {
    text-align: center;
}

.animate-spin {
    animation: mboxAuthSpin 0.9s linear infinite;
}

@keyframes mboxAuthSpin {
    to { transform: rotate(360deg); }
}

@media (min-width: 480px) {
    .mbox-auth-card {
        padding: 2.25rem 2rem;
    }

    .mbox-auth-title {
        font-size: 1.625rem;
    }
}