/* ═══════════════════════════════════════════════════════════
   Comment Picker — Page-Specific CSS
   Component styles come from shared CSS (buttons, forms, cards).
   This file handles ONLY layout and picker-specific elements.
   ═══════════════════════════════════════════════════════════ */

/* ── Social Proof ── */
.cp-social-proof {
    text-align: center;
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-top: var(--space-3);
}
.cp-social-proof i {
    color: var(--color-primary);
    margin-right: var(--space-1);
}

/* ── Sections ── */
.cp-section {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
}
.cp-section:last-child {
    border-bottom: none;
}
.cp-section__title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0 0 var(--space-2) 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.cp-section__hint {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}
.cp-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white, #fff);
    font-size: var(--font-size-sm);
    font-weight: 700;
    flex-shrink: 0;
}

/* Section title (used outside workspace) */
.cp-section-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-5);
}

/* ── Textarea ── */
.cp-textarea {
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    resize: vertical;
    min-height: 200px;
}
.cp-textarea-stats {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    flex-wrap: wrap;
}
.cp-textarea-stats span {
    font-weight: 600;
}

/* ── Collapsible Filters ── */
.cp-section__title--toggle {
    cursor: pointer;
    user-select: none;
    transition: color 150ms ease;
}
.cp-section__title--toggle:hover {
    color: var(--color-primary);
}
.cp-toggle-hint {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-gray-400);
}
.cp-toggle-icon {
    margin-left: auto;
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    transition: transform 200ms ease;
}
.cp-section--collapsed .cp-toggle-icon {
    transform: rotate(-90deg);
}
.cp-section--collapsed .cp-filters {
    display: none;
}

/* ── Filter Grid ── */
.cp-filters {
    margin-top: var(--space-4);
}
.cp-filters__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-4);
}
.cp-filter-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    cursor: pointer;
}
.cp-filter-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}
.cp-filter-hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin-top: var(--space-1);
}
.cp-filter-sub {
    display: none;
    margin-top: var(--space-2);
    padding-left: 26px;
}
.cp-filter-sub--visible {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.cp-filter-input {
    max-width: 200px;
    font-size: var(--font-size-sm);
}
.cp-filter-unit {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
}

/* Filter status bar */
.cp-filter-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-primary-50, #EEF2FF);
    border-radius: var(--radius-md, 8px);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
}
.cp-filter-status i {
    font-size: var(--font-size-base);
}
.cp-filter-status--empty {
    background: var(--color-yellow-50, #FFFBEB);
    color: var(--color-yellow-700, #A16207);
}

/* ── Pick Controls ── */
.cp-pick-controls {
    display: flex;
    align-items: flex-end;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.cp-winner-count {
    flex: 0 0 180px;
    margin-bottom: 0;
}
.cp-pick-btn {
    flex: 1;
    min-width: 200px;
    font-size: var(--font-size-base);
    padding: var(--space-3) var(--space-6);
}
.cp-pick-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ── Slot Machine Animation ── */
.cp-animation-area {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.cp-slot-machine {
    width: 100%;
    max-width: 500px;
}
.cp-slot-window {
    height: 60px;
    overflow: hidden;
    background: var(--color-gray-50, #F9FAFB);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg, 12px);
    position: relative;
}
.cp-slot-window::before,
.cp-slot-window::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 15px;
    z-index: 2;
    pointer-events: none;
}
.cp-slot-window::before {
    top: 0;
    background: linear-gradient(to bottom, var(--color-gray-50, #F9FAFB), transparent);
}
.cp-slot-window::after {
    bottom: 0;
    background: linear-gradient(to top, var(--color-gray-50, #F9FAFB), transparent);
}
.cp-slot-reel {
    will-change: transform;
}
.cp-slot-item {
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    gap: var(--space-3);
}
.cp-slot-item__username {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    flex-shrink: 0;
}
.cp-slot-item__comment {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cp-slot-label {
    text-align: center;
    margin-top: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-500);
    transition: all 200ms ease;
}
.cp-slot-label--done {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    font-weight: 800;
    letter-spacing: 1px;
    animation: cpLabelPulse 0.5s ease 2;
}
.cp-slot-label--done i {
    color: var(--color-yellow-400, #FBBF24);
    margin-right: var(--space-2);
}
@keyframes cpLabelPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* ── Winners Display ── */
.cp-winners-area {
    padding: var(--space-6);
    border-top: 2px solid var(--color-primary);
    background: var(--color-primary-50, #EEF2FF);
    position: relative;
    overflow: hidden;
}
.cp-winners-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
}
.cp-winners-title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0;
}
.cp-winners-title i {
    color: var(--color-yellow-500, #F59E0B);
    margin-right: var(--space-2);
}
.cp-winners-actions {
    display: flex;
    gap: var(--space-2);
}

/* Winner Cards */
.cp-winner-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-white, #fff);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg, 12px);
    margin-bottom: var(--space-3);
    transition: all 150ms ease;
}
.cp-winner-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.cp-winner-card--animate {
    animation: cpWinnerReveal 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
    transform: scale(0.8) translateY(20px);
}
@keyframes cpWinnerReveal {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    50% {
        opacity: 1;
        transform: scale(1.03) translateY(-2px);
        box-shadow: 0 8px 32px rgba(79, 70, 229, 0.25);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
        box-shadow: var(--shadow-sm);
    }
}
.cp-winner-card__rank {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white, #fff);
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}
.cp-winner-card__rank i {
    font-size: var(--font-size-lg);
    color: var(--color-yellow-400, #FBBF24);
    animation: cpCrownGlow 1.5s ease infinite;
}
@keyframes cpCrownGlow {
    0%, 100% { filter: drop-shadow(0 0 4px rgba(251, 191, 36, 0.3)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 12px rgba(251, 191, 36, 0.8)); transform: scale(1.1); }
}
.cp-winner-card__info {
    flex: 1;
    min-width: 0;
}
.cp-winner-card__username {
    display: block;
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}
.cp-winner-card__comment {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-top: var(--space-1);
    word-break: break-word;
    overflow-wrap: break-word;
}
.cp-winner-card__time {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Fairness indicator */
.cp-fairness {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-white, #fff);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md, 8px);
}
.cp-fairness__item {
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.cp-fairness__item i {
    color: var(--color-primary);
}
.cp-fairness__item strong {
    color: var(--color-gray-800);
}

/* Copied button state */
.cp-btn--copied {
    color: var(--color-green-600, #059669) !important;
    border-color: var(--color-green-600, #059669) !important;
}

/* ══════════════════════════════════════
   CELEBRATION SYSTEM — Livestream-worthy
   ══════════════════════════════════════ */

/* Full-viewport confetti overlay */
.cp-confetti-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 99999;
    overflow: hidden;
}
.cp-confetti-piece {
    position: absolute;
    bottom: -20px;
    width: 10px;
    height: 10px;
    pointer-events: none;
    animation: cpConfettiCannon var(--confetti-duration, 2.5s) ease-out forwards;
}
@keyframes cpConfettiCannon {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
        opacity: 1;
    }
    15% {
        transform: translateY(calc(-1 * var(--confetti-height, 70vh)))
                   translateX(calc(var(--confetti-drift, 0px) * 0.3))
                   rotate(calc(var(--confetti-rot, 360deg) * 0.3))
                   scale(1.2);
        opacity: 1;
    }
    100% {
        transform: translateY(20vh)
                   translateX(var(--confetti-drift, 0px))
                   rotate(var(--confetti-rot, 720deg))
                   scale(0.6);
        opacity: 0;
    }
}

/* Screen flash on winner reveal */
.cp-screen-flash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--color-white, #fff);
    opacity: 0;
    z-index: 99998;
    pointer-events: none;
    animation: cpFlash 0.5s ease-out forwards;
}
@keyframes cpFlash {
    0% { opacity: 0.7; }
    100% { opacity: 0; }
}

/* Celebration banner */
.cp-celebration-banner {
    text-align: center;
    padding: var(--space-4) var(--space-6);
    margin-bottom: var(--space-4);
    animation: cpBannerPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.cp-celebration-banner__inner {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-8);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark, #4338CA));
    border-radius: var(--radius-xl, 16px);
    box-shadow: 0 4px 24px rgba(79, 70, 229, 0.4);
}
.cp-celebration-banner__icon {
    font-size: 28px;
    color: var(--color-yellow-400, #FBBF24);
    animation: cpTrophyBounce 0.8s ease infinite;
}
.cp-celebration-banner__text {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-white, #fff);
    letter-spacing: 2px;
    text-transform: uppercase;
}
.cp-celebration-banner--fade {
    animation: cpBannerFade 0.5s ease forwards;
}
@keyframes cpBannerPop {
    0% { transform: scale(0.3); opacity: 0; }
    60% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}
@keyframes cpBannerFade {
    to { transform: scale(0.9) translateY(-10px); opacity: 0; }
}
@keyframes cpTrophyBounce {
    0%, 100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(-15deg) scale(1.15); }
    50% { transform: rotate(0deg) scale(1); }
    75% { transform: rotate(15deg) scale(1.15); }
}

/* ── Sequential Reveal Ceremony ── */

/* Countdown label ("Revealing winner 2 of 5...") */
.cp-reveal-countdown {
    text-align: center;
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-500);
    padding: var(--space-4) 0;
    transition: all 300ms ease;
}
.cp-reveal-countdown i {
    color: var(--color-primary);
    margin-right: var(--space-2);
}
.cp-reveal-countdown--active {
    animation: cpCountdownPulse 0.6s ease;
}
@keyframes cpCountdownPulse {
    0% { transform: scale(0.9); opacity: 0.5; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* Spotlight state: the card that was just revealed */
.cp-winner-card--spotlight {
    animation: cpSpotlightIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2), 0 8px 32px rgba(79, 70, 229, 0.15);
    transform: scale(0.8);
}
@keyframes cpSpotlightIn {
    0% {
        opacity: 0;
        transform: scale(0.6) translateY(30px);
    }
    50% {
        opacity: 1;
        transform: scale(1.06) translateY(-4px);
        box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.25), 0 12px 40px rgba(79, 70, 229, 0.2);
    }
    100% {
        opacity: 1;
        transform: scale(1.02);
        box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2), 0 8px 32px rgba(79, 70, 229, 0.15);
    }
}

/* After spotlight fades, card settles to normal */
.cp-winner-card--revealed {
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-sm);
    transition: all 400ms ease;
    transform: scale(1);
}

/* Slot machine winner flash */
.cp-slot-window--winner {
    border-color: var(--color-yellow-400, #FBBF24);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.5), 0 0 40px rgba(251, 191, 36, 0.2);
    animation: cpSlotWinFlash 0.3s ease 3;
}
@keyframes cpSlotWinFlash {
    0%, 100% { border-color: var(--color-yellow-400, #FBBF24); }
    50% { border-color: var(--color-primary); }
}

/* ── Pick History ── */
.cp-history-area {
    padding: var(--space-6);
    border-top: 1px solid var(--color-gray-200);
}
.cp-history-title {
    font-family: var(--font-display);
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-gray-800);
    margin: 0 0 var(--space-1) 0;
}
.cp-history-title i {
    color: var(--color-gray-400);
    margin-right: var(--space-1);
}
.cp-history-hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin: 0 0 var(--space-4) 0;
}
.cp-history-round {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-left: 3px solid var(--color-gray-200);
    margin-bottom: var(--space-2);
}
.cp-history-round__label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-600);
    margin-right: var(--space-2);
}
.cp-history-round__label small {
    font-weight: 400;
    color: var(--color-gray-400);
}
.cp-history-round__winner {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-50, #EEF2FF);
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm, 4px);
}
.cp-history-round__winner i {
    font-size: 10px;
    color: var(--color-yellow-500, #F59E0B);
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (375px floor)
   ═══════════════════════════════════════════════════════ */

@media (max-width: 1023px) and (min-width: 768px) {
    .cp-filters__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .cp-section {
        padding: var(--space-4);
    }
    .cp-filters__grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }
    .cp-filter-sub--visible {
        flex-direction: column;
        align-items: flex-start;
    }
    .cp-filter-input {
        max-width: 100%;
        width: 100%;
    }
    .cp-pick-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .cp-winner-count {
        flex: 1 1 100%;
    }
    .cp-pick-btn {
        width: 100%;
    }

    /* Winners */
    .cp-winners-area {
        padding: var(--space-4);
    }
    .cp-winner-card {
        flex-wrap: wrap;
        gap: var(--space-2);
    }
    .cp-winner-card__time {
        width: 100%;
        text-align: right;
    }
    .cp-fairness {
        flex-direction: column;
        gap: var(--space-2);
    }

    /* History */
    .cp-history-area {
        padding: var(--space-4);
    }
    .cp-history-round {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Animation */
    .cp-animation-area {
        padding: var(--space-4);
    }
    .cp-slot-window {
        height: 50px;
    }
    .cp-slot-item {
        height: 50px;
        padding: 0 var(--space-3);
    }

    /* Reveal countdown mobile */
    .cp-reveal-countdown {
        font-size: var(--font-size-base);
        padding: var(--space-3) 0;
    }

    /* Celebration mobile */
    .cp-celebration-banner {
        padding: var(--space-3);
    }
    .cp-celebration-banner__inner {
        padding: var(--space-2) var(--space-4);
    }
    .cp-celebration-banner__text {
        font-size: var(--font-size-base);
        letter-spacing: 1px;
    }
    .cp-celebration-banner__icon {
        font-size: 22px;
    }
}