/* ============================================================
   Smart Stock – Auth Page Styles v2.0
   ============================================================ */

body.auth-page {
    background: #0e1117;
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(99,102,241,.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(139,92,246,.12) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(6,182,212,.08) 0%, transparent 50%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 16px;
}

.auth-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 32px 64px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.05);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, #0e1117 0%, #1a1f2e 100%);
    padding: 34px 36px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.auth-header::before {
    content: '';
    position: absolute;
    top: -40px; left: 50%;
    transform: translateX(-50%);
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(99,102,241,.3) 0%, transparent 70%);
    pointer-events: none;
}
.auth-logo-wrap {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 14px;
    box-shadow: 0 8px 24px rgba(99,102,241,.5);
    position: relative;
}
.auth-title {
    font-family: var(--font-display);
    color: #fff;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -.02em;
    position: relative;
}
.auth-subtitle {
    color: #8b92a5;
    font-size: .82rem;
    margin-top: 5px;
    position: relative;
}

.auth-body { padding: 30px 36px 36px; }
.auth-body .form-group { margin-bottom: 20px; }
.auth-body .form-control { padding: 11px 14px; }

.btn-login {
    width: 100%;
    padding: 13px;
    justify-content: center;
    font-size: .9rem;
    letter-spacing: -.01em;
    margin-top: 6px;
    border-radius: var(--radius);
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: .76rem;
    color: var(--text-muted);
}

.input-wrapper { position: relative; }
.input-icon {
    position: absolute;
    right: 12px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    cursor: pointer;
    font-size: .9rem;
    user-select: none;
    padding: 2px;
    transition: color .15s;
}
.input-icon:hover { color: var(--accent); }

@media (max-width: 480px) {
    .auth-body, .auth-header { padding-left: 24px; padding-right: 24px; }
}