/* ========================================
   AI Mind Quest — Reusable Components
   ======================================== */

/* Progress Bar */
.quest-progress {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 12px 16px;
    border-bottom: 1px solid var(--room-border, var(--color-border));
}

.quest-progress__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.quest-progress__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--room-accent, var(--color-accent));
    white-space: nowrap;
}

.quest-progress__bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.quest-progress__fill {
    height: 100%;
    background: var(--room-accent, var(--color-accent));
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px var(--room-accent-glow, var(--color-accent-glow));
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 480px;
    width: 100%;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-bg-alt);
    border: 1px solid var(--room-accent, var(--color-accent));
    border-radius: var(--radius-md);
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--room-accent, var(--color-accent));
    z-index: 2000;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.toast.visible {
    transform: translateX(-50%) translateY(0);
}

/* Vote Widget */
.vote-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vote-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--room-surface, var(--color-surface));
    border: 2px solid var(--room-border, var(--color-border));
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-text);
    text-align: left;
    width: 100%;
    min-height: 56px;
}

.vote-option:active,
.vote-option.selected {
    border-color: var(--room-accent, var(--color-accent));
    background: rgba(255, 199, 0, 0.08);
    box-shadow: 0 0 12px var(--room-accent-glow, var(--color-accent-glow));
}

.vote-option__letter {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    border-radius: 6px;
    background: var(--room-border, var(--color-border));
    color: var(--color-text);
    flex-shrink: 0;
}

.vote-option.selected .vote-option__letter {
    background: var(--room-accent, var(--color-accent));
    color: #000;
}

/* Vote Results Bar */
.vote-result {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.vote-result__label {
    font-size: 14px;
    font-weight: 600;
    width: 24px;
    text-align: center;
    color: var(--color-text-secondary);
}

.vote-result__bar-bg {
    flex: 1;
    height: 28px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.vote-result__bar-fill {
    height: 100%;
    background: var(--room-accent, var(--color-accent));
    border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.7;
}

.vote-result__bar-fill.winner {
    opacity: 1;
}

.vote-result__percent {
    font-size: 14px;
    font-weight: 700;
    width: 48px;
    text-align: right;
    color: var(--color-text);
}

/* Text Input Challenge */
.challenge-textarea {
    font-family: var(--font-primary);
    font-size: 16px;
    padding: 16px 20px;
    border: 1px solid var(--room-border, rgba(255, 255, 255, 0.1));
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text);
    outline: none;
    transition: var(--transition-fast);
    width: 100%;
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

.challenge-textarea::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.challenge-textarea:focus {
    border-color: var(--room-accent, var(--color-accent));
    box-shadow: 0 0 12px var(--room-accent-glow, var(--color-accent-glow));
}

/* Insight Card */
.insight-card {
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-top: 16px;
    border: 1px solid var(--room-border, var(--color-border));
    background: var(--room-surface, var(--color-surface));
}

.insight-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--room-accent, var(--color-accent));
    margin-bottom: 12px;
}

.insight-card__text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* Role Selector */
.role-selector {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 24px 0;
}

.role-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-text);
    width: 100%;
    text-align: left;
}

.role-option:active,
.role-option.selected {
    border-color: var(--color-accent);
    background: rgba(255, 199, 0, 0.06);
}

.role-option__icon {
    font-size: 24px;
    width: 40px;
    text-align: center;
    flex-shrink: 0;
}

.role-option__info {
    flex: 1;
}

.role-option__title {
    font-weight: 700;
    margin-bottom: 2px;
}

.role-option__desc {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--room-accent, var(--color-accent));
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Sticky Bottom Button */
.sticky-bottom {
    position: sticky;
    bottom: 0;
    padding: 16px;
    background: linear-gradient(transparent, var(--color-bg) 30%);
    z-index: 50;
}

.sticky-bottom .btn {
    width: 100%;
    justify-content: center;
}

/* Counter Badge */
.counter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    border-radius: var(--radius-pill);
    background: var(--room-accent, var(--color-accent));
    color: #000;
    font-size: 12px;
    font-weight: 800;
}

/* Rank / Drag Items */
.rank-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--room-surface, var(--color-surface));
    border: 1px solid var(--room-border, var(--color-border));
    border-radius: var(--radius-md);
    cursor: grab;
    transition: var(--transition-fast);
    user-select: none;
}

.rank-item:active {
    cursor: grabbing;
    border-color: var(--room-accent, var(--color-accent));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.rank-item__handle {
    color: var(--color-text-muted);
    font-size: 18px;
    flex-shrink: 0;
}

.rank-item__number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    border-radius: 6px;
    background: var(--room-border, var(--color-border));
    color: var(--color-text);
    flex-shrink: 0;
}

.rank-item__text {
    flex: 1;
    font-size: 14px;
    line-height: 1.5;
}

@media (max-width: 480px) {
    .modal { padding: 24px 20px; }
    .vote-option { padding: 14px 16px; min-height: 48px; }
    .insight-card { padding: 20px 16px; }
}