/* ============================================================
   AUTH PAGES (Login / Register)
   ============================================================ */

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-body);
    padding: var(--space-6);
    position: relative;
    overflow: hidden;
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(0,210,106,0.04) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(26,111,239,0.03) 0%, transparent 50%);
    pointer-events: none;
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-logo i {
    font-size: 2.5rem;
    color: var(--brand-primary);
    display: block;
    margin-bottom: var(--space-3);
}

.auth-logo h1 {
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.auth-logo h1 .accent { color: var(--brand-primary); }

.auth-logo p {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin-top: var(--space-1);
}

.auth-form .form-group {
    margin-bottom: var(--space-4);
}

.auth-form .form-input,
.auth-form .form-select {
    padding: var(--space-4) var(--space-4);
}

.auth-form .form-select {
    padding-right: 36px;
}

.auth-form .btn {
    width: 100%;
    padding: var(--space-4);
    margin-top: var(--space-4);
    font-size: var(--fs-md);
}

.auth-footer {
    text-align: center;
    margin-top: var(--space-6);
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--brand-primary);
    font-weight: var(--fw-medium);
}

.auth-error {
    background: rgba(240,68,56,0.08);
    border: 1px solid rgba(240,68,56,0.2);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    font-size: var(--fs-sm);
    color: var(--color-danger);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.auth-success {
    background: rgba(0,210,106,0.08);
    border: 1px solid rgba(0,210,106,0.2);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    font-size: var(--fs-sm);
    color: var(--color-success);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Phone input prefix */
.phone-input-group {
    display: flex;
    gap: 0;
    position: relative;
}

.phone-prefix {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-3);
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    color: var(--text-muted);
    font-size: var(--fs-md);
    font-family: var(--font-mono);
    white-space: nowrap;
}

.phone-input-group .form-input {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding-right: 42px;
}

.phone-help-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 2;
}

.phone-help-btn:hover {
    color: var(--brand-primary);
}