/* ===== Auth header area ===== */

#auth-area {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.auth-username {
    color: var(--text-secondary, #b0bec5);
    font-size: 0.85rem;
    font-weight: 500;
}

.btn-auth {
    padding: 5px 14px;
    border: 1px solid var(--border, #3a3f47);
    border-radius: 6px;
    background: transparent;
    color: var(--text-primary, #e0e0e0);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.btn-auth:hover {
    background: var(--surface-hover, #2a2f36);
    border-color: var(--accent, #4fc3f7);
}
.btn-auth-primary {
    background: var(--accent, #4fc3f7);
    color: #111;
    border-color: var(--accent, #4fc3f7);
}
.btn-auth-primary:hover {
    filter: brightness(1.1);
}
.btn-logout {
    color: var(--text-secondary, #b0bec5);
    border-color: transparent;
}
.btn-logout:hover {
    color: var(--danger, #ef5350);
    border-color: var(--danger, #ef5350);
}

/* ===== Auth modal ===== */

.auth-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
}

.auth-modal {
    background: var(--surface, #1e2228);
    border: 1px solid var(--border, #3a3f47);
    border-radius: 12px;
    padding: 32px;
    width: 380px;
    max-width: 90vw;
    position: relative;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.auth-modal h2 {
    margin: 0 0 8px;
    font-size: 1.3rem;
    color: var(--text-primary, #e0e0e0);
}

.auth-subtitle {
    margin: 0 0 24px;
    font-size: 0.85rem;
    color: var(--text-secondary, #b0bec5);
}

.auth-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-secondary, #b0bec5);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}
.auth-modal-close:hover {
    color: var(--text-primary, #e0e0e0);
}

/* ===== OAuth provider buttons ===== */

.auth-providers {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-oauth {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border, #3a3f47);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn-oauth:hover {
    transform: translateY(-1px);
}
.btn-oauth:active {
    transform: translateY(0);
}

.btn-google {
    background: #fff;
    color: #3c4043;
    border-color: #dadce0;
}
.btn-google:hover {
    background: #f7f8f8;
    border-color: #c6c8ca;
}

.btn-apple {
    background: #000;
    color: #fff;
    border-color: #333;
}
.btn-apple:hover {
    background: #1a1a1a;
}

.btn-oauth svg {
    flex-shrink: 0;
}

/* ===== Error messages ===== */

.auth-errors {
    color: var(--danger, #ef5350);
    font-size: 0.82rem;
    min-height: 0;
    text-align: center;
    margin-top: 8px;
}

/* ===== Nav items that require auth ===== */

.nav-btn[data-auth-required] {
    display: none;
}
body.logged-in .nav-btn[data-auth-required] {
    display: inline-flex;
}