/* ================================================================================
   USER PROFILE & AUTH STYLES (Confuc10++ Sino-Bolivian Fusion Theme)
   ================================================================================
   Compact, elegant pill design that fits cleanly in the header without
   overflowing or overlapping navigation tabs.
   ================================================================================ */

/* Auth Container */
#auth-container {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    margin: 0;
    height: auto;
    max-height: 36px;
    flex-shrink: 0;
}

/* User Profile Pill (Logged-in State) */
.user-profile {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 34px;
    max-height: 34px;
    padding: 2px 6px 2px 4px;
    background: var(--color-bg-hover, #f4f4f5);
    border-radius: var(--radius-full, 9999px);
    border: 1px solid var(--color-border, #e4e4e7);
    backdrop-filter: blur(10px);
    transition: all 0.2s ease;
    box-sizing: border-box;
    max-width: 220px;
}

.user-profile:hover {
    border-color: var(--color-primary, #e53935);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

html[data-theme="dark"] .user-profile {
    background: rgba(39, 39, 42, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .user-profile:hover {
    border-color: var(--color-primary, #e53935);
}

/* Avatar & Status Indicator */
.user-avatar-container {
    position: relative;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border, #e4e4e7);
    object-fit: cover;
    transition: transform 0.2s ease;
}

.user-profile:hover .user-avatar {
    transform: scale(1.05);
}

.user-status {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    border: 1.5px solid var(--color-bg-panel, #ffffff);
    font-size: 0;
    line-height: 0;
}

.user-status.status-online {
    background: #22c55e;
}

.user-status.status-offline {
    background: #9ca3af;
}

/* User Text Info */
.user-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    max-width: 120px;
    line-height: 1.15;
}

.user-name {
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--color-text-main, #000000);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-login {
    font-size: 0.68rem;
    color: var(--color-text-muted, #52525b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-status-text,
.sync-status {
    display: none !important;
}

/* Logout Button (Compact Circle Icon Button) */
.btn-logout,
.logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-width: 24px;
    padding: 0;
    margin-left: 2px;
    background: rgba(229, 57, 53, 0.1);
    border: 1px solid rgba(229, 57, 53, 0.25);
    border-radius: 50%;
    color: var(--color-primary, #e53935);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-logout:hover,
.logout-btn:hover {
    background: var(--color-primary, #e53935);
    border-color: var(--color-primary, #e53935);
    color: #ffffff;
    transform: scale(1.08);
}

.btn-logout:active,
.logout-btn:active {
    transform: scale(0.95);
}

.btn-logout span,
.logout-btn span {
    display: none !important;
}

.btn-logout svg,
.logout-btn svg {
    width: 12px;
    height: 12px;
}

/* Guest Mode Styles (Pill-shaped) */
.auth-guest-mode {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    max-height: 34px;
    padding: 2px 3px 2px 10px;
    background: var(--color-bg-hover, #f4f4f5);
    border-radius: var(--radius-full, 9999px);
    border: 1px solid var(--color-border, #e4e4e7);
    box-sizing: border-box;
}

html[data-theme="dark"] .auth-guest-mode {
    background: rgba(39, 39, 42, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}

.guest-info {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.guest-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.guest-icon svg {
    width: 15px;
    height: 15px;
    opacity: 0.7;
}

.guest-text {
    font-size: 0.76rem;
    color: var(--color-text-muted);
    font-weight: 600;
    white-space: nowrap;
}

/* Login Buttons (GitHub / Sync) */
.auth-login-btn,
.github-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 28px;
    padding: 0 10px;
    border-radius: var(--radius-full, 9999px);
    background: linear-gradient(135deg, var(--color-primary, #e53935), var(--color-primary-hover, #c62828));
    color: #ffffff;
    border: none;
    font-size: 0.76rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(229, 57, 53, 0.25);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.auth-login-btn:hover,
.github-login-btn:hover {
    background: linear-gradient(135deg, var(--color-primary-hover, #c62828), #b71c1c);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(229, 57, 53, 0.4);
    color: #ffffff;
}

.auth-login-btn:active,
.github-login-btn:active {
    transform: translateY(0);
}

.auth-login-btn svg,
.github-login-btn svg {
    width: 13px;
    height: 13px;
}

.auth-login-btn:focus-visible,
.logout-btn:focus-visible,
.btn-logout:focus-visible,
.github-login-btn:focus-visible {
    outline: 2px solid var(--color-primary, #e53935);
    outline-offset: 2px;
}

/* ============================================================================
   RESPONSIVE DESIGN FOR USER PROFILE & AUTH
   ============================================================================ */
@media (max-width: 768px) {
    .user-profile {
        gap: 4px;
        padding: 2px 4px;
        max-width: 150px;
    }

    .user-name {
        max-width: 80px;
    }

    .user-login {
        display: none;
    }

    .guest-text {
        display: none !important;
    }

    .auth-guest-mode {
        padding: 2px 3px;
        gap: 4px;
    }

    .auth-login-btn,
    .github-login-btn {
        padding: 0 8px;
        font-size: 0.72rem;
    }
}

@media (max-width: 480px) {
    .user-info {
        display: none;
    }

    .user-profile {
        padding: 2px;
        gap: 3px;
        max-width: none;
        background: transparent;
        border: none;
    }
}