.auth-shell {
    min-height: 100vh;
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 2rem 1rem;
}

.auth-wrap {
    width: min(520px, 100%);
    position: relative;
    z-index: 2;
}

.auth-brand {
    display: inline-block;
    text-decoration: none;
    color: #e7edf8;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.auth-subtitle {
    color: #a8b8d6;
    margin: 0.45rem 0 1rem;
}

.auth-card {
    border: 1px solid #243149;
    border-radius: 1rem;
    background: rgba(11, 18, 32, 0.92);
    box-shadow: 0 16px 36px rgba(2, 6, 23, 0.48);
    padding: 1.3rem;
}

.auth-headline h1 {
    font-size: 1.6rem;
    line-height: 1.15;
    margin: 0 0 0.45rem;
    color: #e7edf8;
}

.auth-headline p {
    margin: 0 0 1rem;
    color: #9fb0cd;
}

.auth-form label {
    color: #ccd9ee !important;
}

.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    background: #0c172b;
    color: #e7edf8;
    border: 1px solid #31435f;
    border-radius: 0.65rem;
    padding: 0.62rem 0.72rem;
}

.auth-form input:focus {
    border-color: #4ea1ff;
    box-shadow: 0 0 0 3px rgba(78, 161, 255, 0.2);
    outline: none;
}

.auth-form .text-sm,
.auth-form .text-gray-600,
.auth-form .text-gray-800,
.auth-form .text-gray-700 {
    color: #b9c8e1 !important;
}

.auth-form .text-red-600 {
    color: #fca5a5 !important;
}

.auth-link {
    color: #93c5fd;
    text-decoration: none;
}

.auth-link:hover {
    color: #bfdbfe;
}

.auth-switch {
    color: #9fb0cd;
    margin: 0;
}

.auth-form button[type="submit"] {
    background: #3b82f6 !important;
    border-color: #3b82f6 !important;
    color: #ffffff !important;
    border-radius: 0.65rem !important;
    letter-spacing: 0.01em !important;
    text-transform: none !important;
}

.auth-form button[type="submit"]:hover {
    background: #2563eb !important;
    border-color: #2563eb !important;
}

.auth-footer {
    margin-top: 0.95rem;
    color: #90a4c4;
    text-align: center;
    font-size: 0.9rem;
}

.auth-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 999px;
    filter: blur(60px);
    opacity: 0.35;
    pointer-events: none;
}

.auth-glow-a {
    top: -120px;
    right: -120px;
    background: #2563eb;
}

.auth-glow-b {
    bottom: -140px;
    left: -140px;
    background: #0ea5e9;
}