:root {
    --vault-green: #22c55e;
    --vault-green-dark: #16a34a;
    --vault-bg: #0b1220;
    --vault-surface: rgba(15, 23, 42, 0.72);
    --vault-surface-soft: rgba(15, 23, 42, 0.56);
    --vault-border: rgba(148, 163, 184, 0.24);
    --vault-text: #e2e8f0;
    --vault-muted: #94a3b8;
    --vault-shadow: 0 20px 46px rgba(2, 8, 23, 0.42);
    --vault-shadow-soft: 0 12px 24px rgba(2, 8, 23, 0.22);
    --vault-radius-lg: 18px;
    --vault-radius-md: 12px;
    --vault-transition: 0.22s ease;
    --vault-hero-image: url("https://images.unsplash.com/photo-1521791136064-7986c2920216?q=80&w=1600&auto=format&fit=crop");
}

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

body.auth-body {
    margin: 0;
    min-height: 100vh;
    font-family: "Manrope", "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--vault-text);
    background:
        radial-gradient(120% 120% at -10% -10%, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0) 46%),
        radial-gradient(120% 120% at 100% 100%, rgba(34, 197, 94, 0.08) 0%, rgba(34, 197, 94, 0) 48%),
        var(--vault-bg);
}

.auth-shell,
.auth-layout {
    min-height: 100vh;
}

.auth-layout {
    display: grid;
    grid-template-columns: minmax(360px, 1.08fr) minmax(340px, 1fr);
}

.auth-left {
    position: relative;
    display: flex;
    align-items: stretch;
    padding: 34px 40px;
    background-image:
        linear-gradient(145deg, rgba(11, 18, 32, 0.56) 0%, rgba(15, 23, 42, 0.32) 58%),
        var(--vault-hero-image);
    background-size: cover;
    background-position: center;
}

.auth-left-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(11, 18, 32, 0.44) 0%, rgba(11, 18, 32, 0.58) 100%);
}

.auth-left-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    gap: 20px;
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    align-self: flex-start;
    padding: 8px 10px;
    border-radius: var(--vault-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(15, 23, 42, 0.28);
    backdrop-filter: blur(6px);
}

.auth-logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid rgba(34, 197, 94, 0.45);
    color: #f8fafc;
    background: rgba(34, 197, 94, 0.16);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-logo-text {
    font-size: 0.84rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #dbeafe;
}

.auth-left-card {
    margin-top: auto;
    padding: 24px;
    border-radius: var(--vault-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: var(--vault-surface-soft);
    backdrop-filter: blur(10px);
    box-shadow: var(--vault-shadow-soft);
}

.auth-badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.16);
    border: 1px solid rgba(34, 197, 94, 0.32);
    color: #bbf7d0;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.auth-left-card h1 {
    margin: 14px 0 8px;
    font-size: clamp(1.7rem, 2.8vw, 2.3rem);
    line-height: 1.2;
    font-weight: 760;
    color: #f8fafc;
}

.auth-left-card p {
    margin: 0;
    color: #cbd5e1;
    font-size: 0.95rem;
    line-height: 1.58;
}

.auth-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(28px, 5vw, 56px);
    background:
        radial-gradient(120% 120% at 0% 0%, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0) 52%),
        var(--vault-bg);
}

.auth-card {
    width: 100%;
    max-width: 468px;
    padding: clamp(28px, 3.8vw, 40px);
    border-radius: var(--vault-radius-lg);
    border: 1px solid var(--vault-border);
    background: var(--vault-surface);
    backdrop-filter: blur(12px);
    box-shadow: var(--vault-shadow);
}

.auth-card-header h2 {
    margin: 0 0 7px;
    font-size: 1.78rem;
    line-height: 1.2;
    font-weight: 760;
    color: #f8fafc;
}

.auth-card-header p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--vault-muted);
    font-weight: 500;
}

.auth-form {
    margin-top: 22px;
    display: grid;
    gap: 14px;
}

.auth-field {
    display: grid;
    gap: 8px;
}

.auth-field label {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: #d1d9e8;
}

.auth-input {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: var(--vault-radius-md);
    background: rgba(15, 23, 42, 0.5);
    color: #f8fafc;
    padding: 12px 14px;
    transition: border-color var(--vault-transition), box-shadow var(--vault-transition), background var(--vault-transition);
}

.auth-input::placeholder {
    color: #7f8ba3;
}

.auth-input:focus {
    outline: none;
    border-color: rgba(34, 197, 94, 0.55);
    box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.16);
    background: rgba(15, 23, 42, 0.66);
}

.auth-password {
    position: relative;
}

.auth-toggle {
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: #9db0ca;
    font-size: 1rem;
    cursor: pointer;
    transition: color var(--vault-transition);
}

.auth-toggle:hover {
    color: #e2e8f0;
}

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 22px;
}

.auth-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: #d1d9e8;
}

.auth-check input {
    accent-color: var(--vault-green);
}

.auth-submit {
    margin-top: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    border: none;
    border-radius: var(--vault-radius-md);
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--vault-green) 0%, var(--vault-green-dark) 100%);
    color: #072012;
    font-weight: 760;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(34, 197, 94, 0.24);
    transition: transform var(--vault-transition), box-shadow var(--vault-transition), filter var(--vault-transition);
}

.auth-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(34, 197, 94, 0.28);
    filter: saturate(1.03);
}

.auth-submit:disabled {
    opacity: 0.76;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 992px) {
    .auth-layout {
        grid-template-columns: 1fr;
    }

    .auth-left {
        display: none;
    }

    .auth-right {
        padding: 24px 16px;
    }

    .auth-card {
        max-width: 520px;
    }
}

@media (max-width: 576px) {
    body.auth-body {
        background:
            radial-gradient(120% 120% at -10% -10%, rgba(34, 197, 94, 0.13) 0%, rgba(34, 197, 94, 0) 52%),
            var(--vault-bg);
    }

    .auth-right {
        padding: 14px;
        min-height: 100vh;
    }

    .auth-card {
        padding: 22px 18px;
        border-radius: 14px;
    }

    .auth-card-header h2 {
        font-size: 1.45rem;
    }

    .auth-card-header p {
        font-size: 0.82rem;
    }

    .auth-form {
        gap: 12px;
    }
}