.auth-wrapper {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 1.5rem;
    background: var(--bg-page);
}
.auth-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 2.5rem 2rem;
    width: 100%; max-width: 420px;
    box-shadow: var(--shadow-card);
}
.auth-logo {
    display: flex; align-items: center; justify-content: center;
    gap: 0.625rem; margin-bottom: 2rem; text-decoration: none;
}
.auth-logo-img {
    max-width: 180px;
    width: auto;
    height: 64px;
    object-fit: contain;
    display: block;
}
.auth-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    color: var(--text-heading);
}
.auth-logo-text strong { font-size: 1.25rem; font-weight: 700; }
.auth-logo-text span { font-size: 0.8125rem; color: var(--text-muted); }
.auth-title { font-size: 1.375rem; font-weight: 700; color: var(--text-heading); text-align: center; margin-bottom: 0.25rem; }
.auth-subtitle { font-size: 0.875rem; color: var(--text-muted); text-align: center; margin-bottom: 1.75rem; }
.auth-field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.auth-label { font-size: 0.85rem; font-weight: 600; color: var(--text-label); }
.auth-input-wrap { position: relative; }
.auth-input {
    width: 100%; padding: 0.625rem 0.875rem 0.625rem 2.5rem;
    border: 1px solid var(--input-border); border-radius: 8px;
    background: var(--bg-elevated); color: var(--text-body);
    font-size: 0.875rem; outline: none; transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}
.auth-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-shadow); background: var(--bg-surface); }
.auth-input-icon {
    position: absolute; left: 0.75rem; top: 50%; transform: translateY(-50%);
    color: var(--text-muted); font-size: 1rem; pointer-events: none;
}
.auth-btn {
    width: 100%; padding: 0.7rem 1rem; border-radius: 8px;
    background: var(--primary); color: #fff; border: none;
    font-size: 0.9375rem; font-weight: 600; cursor: pointer;
    transition: opacity 0.15s; margin-top: 0.5rem;
    display: flex; align-items: center; justify-content: center; gap: 0.4rem;
}
.auth-btn:hover { opacity: 0.92; }
.auth-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.auth-error {
    background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.3);
    border-radius: 8px; padding: 0.75rem; margin-bottom: 1rem;
    color: var(--danger); font-size: 0.8125rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.auth-footer { text-align: center; margin-top: 1.5rem; font-size: 0.8125rem; color: var(--text-muted); }