/* Auth Modal & User Bar Styles (extracted from style.css) */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fade-in 0.3s ease-out;
}

.modal[hidden] {
    display: none;
}

.modal-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0;
    width: 90%;
    max-width: 440px;
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.4),
        0 10px 10px -5px rgba(0, 0, 0, 0.2);
    animation: modal-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.modal-header {
    text-align: center;
    padding: 32px 32px 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    position: relative;
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    animation: icon-bounce 0.6s ease-out 0.3s;
}

@keyframes icon-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.modal-header h2 {
    margin: 0 0 8px 0;
    font-size: 1.75rem;
    color: white;
    font-weight: 600;
}

.modal-subtitle {
    margin: 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modal-in {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

#auth-form {
    padding: 0 32px 24px;
}

.auth-tabs {
    display: flex;
    gap: 0;
    margin: 0;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.auth-tab {
    flex: 1;
    padding: 14px 20px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.auth-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: var(--surface);
}

.auth-tab:hover:not(.active) {
    color: var(--text);
    background: var(--hover);
}

.form-group {
    margin-bottom: 20px;
    margin-top: 24px;
}

.form-group:first-of-type {
    margin-top: 28px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.label-icon {
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background: var(--input-bg);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 0.95rem;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 204, 255, 0.1);
    transform: translateY(-1px);
}

.form-group input::placeholder {
    color: var(--muted);
}

.error-message {
    padding: 12px 16px;
    background: #ef444415;
    border: 1px solid #ef4444;
    border-radius: 8px;
    color: #ef4444;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-message::before {
    content: "⚠️";
    font-size: 1.1rem;
}

.error-message[hidden] {
    display: none;
}

.auth-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 204, 255, 0.3);
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 204, 255, 0.4);
}

.auth-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 204, 255, 0.3);
}

.btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.auth-btn:hover .btn-arrow {
    transform: translateX(4px);
}

.auth-footer {
    padding: 20px 32px 28px;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.auth-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--muted);
    text-align: center;
}

.security-badge {
    font-size: 1rem;
}

.user-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    gap: 16px;
    font-size: 0.95rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    margin: 0;
    height: 61px;
    box-sizing: border-box;
    overflow: hidden;
}

.user-bar > div:first-child,
.user-bar-left {
    display: flex !important;
    align-items: center !important;
    flex: 0 1 auto !important;
    min-width: 0 !important;
    overflow: hidden !important;
}

.user-bar > div:nth-child(2),
.user-bar-right {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex-shrink: 0 !important;
    margin-left: auto !important;
}

.user-bar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-left: 0;
    margin-top: 0;
}

.user-bar[hidden] {
    display: none;
}

.user-info-left {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    flex: 1;
    min-width: 0;
}

.user-email {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-actions {
    display: flex;
    gap: 6px;
}

.user-flag {
    margin-right: 8px;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    border-radius: 50%;
    overflow: hidden;
    width: 20px;
    height: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.user-flag svg {
    display: block;
    width: 100%;
    height: 100%;
}

.user-flag[hidden] {
    display: none;
}

.admin-badge {
    margin-left: 6px;
    font-size: 1rem;
}

.admin-badge[hidden] {
    display: none;
}

.user-email {
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 500;
}

.save-status {
    color: var(--muted);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.btn-small {
    padding: 6px 14px;
    font-size: 0.85rem;
}