/**
 * Contribution Indicator Styles
 * Eyes of Azrael Project
 *
 * Visual styles for contribution size indicators including:
 * - Badges for all 5 levels (Stub, Basic, Standard, Rich, Comprehensive)
 * - Progress ring animations
 * - Tooltip styling
 * - Improvement suggestions panel
 * - Leaderboard widget
 */

/* ========================================
   CSS VARIABLES
   ======================================== */

:root {
    /* Level Colors */
    --contribution-stub: #ef4444;
    --contribution-stub-bg: rgba(239, 68, 68, 0.15);
    --contribution-basic: #f97316;
    --contribution-basic-bg: rgba(249, 115, 22, 0.15);
    --contribution-standard: #eab308;
    --contribution-standard-bg: rgba(234, 179, 8, 0.15);
    --contribution-rich: #22c55e;
    --contribution-rich-bg: rgba(34, 197, 94, 0.15);
    --contribution-comprehensive: #10b981;
    --contribution-comprehensive-bg: rgba(16, 185, 129, 0.15);

    /* Component Base */
    --contribution-surface: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.95);
    --contribution-border: rgba(100, 255, 218, 0.2);
    --contribution-text: rgba(255, 255, 255, 0.9);
    --contribution-text-muted: rgba(255, 255, 255, 0.6);
}

/* ========================================
   CONTRIBUTION BADGE
   ======================================== */

.contribution-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    cursor: default;
}

.contribution-badge__icon {
    font-size: 1rem;
}

.contribution-badge__label {
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contribution-badge__score {
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
}

/* Badge Level Variants */
.contribution-badge--stub {
    background: var(--contribution-stub-bg);
    border-color: var(--contribution-stub);
    color: var(--contribution-stub);
}

.contribution-badge--basic {
    background: var(--contribution-basic-bg);
    border-color: var(--contribution-basic);
    color: var(--contribution-basic);
}

.contribution-badge--standard {
    background: var(--contribution-standard-bg);
    border-color: var(--contribution-standard);
    color: var(--contribution-standard);
}

.contribution-badge--rich {
    background: var(--contribution-rich-bg);
    border-color: var(--contribution-rich);
    color: var(--contribution-rich);
}

.contribution-badge--comprehensive {
    background: var(--contribution-comprehensive-bg);
    border-color: var(--contribution-comprehensive);
    color: var(--contribution-comprehensive);
}

/* Badge Hover Effects */
.contribution-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.contribution-badge--stub:hover {
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.contribution-badge--basic:hover {
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.contribution-badge--standard:hover {
    box-shadow: 0 4px 16px rgba(234, 179, 8, 0.3);
}

.contribution-badge--rich:hover {
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.3);
}

.contribution-badge--comprehensive:hover {
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

/* ========================================
   PROGRESS RING
   ======================================== */

.contribution-ring {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contribution-ring__svg {
    position: absolute;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.contribution-ring__bg {
    transition: stroke 0.3s ease;
}

.contribution-ring__progress {
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 4px currentColor);
}

.contribution-ring__center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}

.contribution-ring__percentage {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--contribution-text);
    line-height: 1;
}

.contribution-ring__score {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--contribution-text);
    line-height: 1;
}

.contribution-ring__max {
    font-size: 0.75rem;
    color: var(--contribution-text-muted);
    margin-top: 2px;
}

.contribution-ring__label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--contribution-text-muted);
    margin-top: 4px;
}

/* Ring Animation */
@keyframes contribution-ring-fill {
    from {
        stroke-dashoffset: 283;
    }
}

.contribution-ring--animated .contribution-ring__progress {
    animation: contribution-ring-fill 1.5s ease-out forwards;
}

/* ========================================
   INLINE BADGE (for entity cards)
   ======================================== */

.contribution-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: all 0.2s ease;
    position: relative;
    cursor: default;
}

.contribution-inline__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contribution-inline__level {
    color: var(--contribution-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

/* Inline static variant with CSS custom properties */
.contribution-inline--static {
    background: var(--level-bg, rgba(255, 255, 255, 0.05));
}

.contribution-inline--static .contribution-inline__dot {
    background: var(--level-color, #9ca3af);
    box-shadow: 0 0 6px var(--level-color, transparent);
}

/* Inline Hover Expansion */
.contribution-inline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.contribution-inline:hover .contribution-inline__dot {
    transform: scale(1.2);
    box-shadow: 0 0 8px currentColor;
}

/* ========================================
   TOOLTIP
   ======================================== */

.contribution-tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 260px;
    max-width: 320px;
    padding: 16px;
    background: var(--contribution-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--contribution-border);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6),
                0 0 20px rgba(100, 255, 218, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 1000;
}

/* Tooltip Arrow */
.contribution-tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: var(--contribution-surface);
    border-bottom: none;
}

.contribution-tooltip::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border: 9px solid transparent;
    border-top-color: var(--contribution-border);
    border-bottom: none;
}

/* Tooltip Visible State */
.contribution-tooltip.is-visible,
[data-tooltip="true"]:hover .contribution-tooltip,
[data-tooltip="true"]:focus .contribution-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.contribution-tooltip__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(100, 255, 218, 0.15);
}

.contribution-tooltip__level {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contribution-tooltip__score {
    font-size: 0.8rem;
    color: var(--contribution-text-muted);
    font-weight: 500;
}

.contribution-tooltip__breakdown {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contribution-tooltip__row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 12px;
    font-size: 0.75rem;
    align-items: center;
}

.contribution-tooltip__label {
    color: var(--contribution-text-muted);
}

.contribution-tooltip__value {
    color: var(--contribution-text);
    font-weight: 500;
    text-align: right;
}

.contribution-tooltip__points {
    color: rgba(100, 255, 218, 0.9);
    font-weight: 600;
    min-width: 45px;
    text-align: right;
}

/* ========================================
   FULL PANEL
   ======================================== */

.contribution-panel {
    background: var(--contribution-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--contribution-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.contribution-panel--empty {
    padding: 40px;
    text-align: center;
    color: var(--contribution-text-muted);
}

.contribution-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(100, 255, 218, 0.15);
}

.contribution-panel__title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--contribution-text);
}

.contribution-panel__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contribution-panel__main {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    align-items: start;
}

.contribution-panel__ring-container {
    display: flex;
    justify-content: center;
}

.contribution-panel__ring-container .contribution-ring__svg {
    transform: none;
}

.contribution-panel__breakdown {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   BREAKDOWN BARS
   ======================================== */

.contribution-bar {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contribution-bar__header {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
}

.contribution-bar__label {
    color: var(--contribution-text-muted);
}

.contribution-bar__value {
    color: var(--contribution-text);
    font-weight: 500;
}

.contribution-bar__track {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.contribution-bar__fill {
    height: 100%;
    border-radius: 3px;
    transition: width 1s ease-out;
    position: relative;
}

.contribution-bar__fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
    border-radius: 0 3px 3px 0;
}

/* ========================================
   IMPROVEMENT SUGGESTIONS
   ======================================== */

.contribution-panel__suggestions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(100, 255, 218, 0.15);
}

.contribution-suggestions__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(234, 179, 8, 0.9);
}

.contribution-suggestions__title .material-icons {
    font-size: 1.1rem;
}

.contribution-suggestions__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contribution-suggestion {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.contribution-suggestion:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(100, 255, 218, 0.2);
}

.contribution-suggestion__icon {
    font-size: 1rem;
    color: var(--contribution-text-muted);
    flex-shrink: 0;
}

.contribution-suggestion__text {
    flex: 1;
    font-size: 0.8rem;
    color: var(--contribution-text);
    line-height: 1.4;
}

.contribution-suggestion__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    background: rgba(100, 255, 218, 0.1);
    border: 1px solid rgba(100, 255, 218, 0.2);
    border-radius: 6px;
    color: rgba(100, 255, 218, 0.8);
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.contribution-suggestion__btn:hover {
    background: rgba(100, 255, 218, 0.2);
    border-color: rgba(100, 255, 218, 0.4);
    color: #64ffda;
    transform: scale(1.05);
}

.contribution-suggestion__btn .material-icons {
    font-size: 0.9rem;
}

/* ========================================
   LEADERBOARD WIDGET
   ======================================== */

.contribution-panel__leaderboard {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(100, 255, 218, 0.15);
}

.contribution-leaderboard__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(245, 158, 11, 0.9);
}

.contribution-leaderboard__title .material-icons {
    font-size: 1.1rem;
}

.contribution-leaderboard__loading {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--contribution-text-muted);
    font-size: 0.8rem;
}

.contribution-leaderboard__loading .material-icons {
    font-size: 1rem;
}

.contribution-leaderboard__empty {
    color: var(--contribution-text-muted);
    font-size: 0.8rem;
    font-style: italic;
    margin: 0;
}

.contribution-leaderboard__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.contribution-leaderboard__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.contribution-leaderboard__item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.contribution-leaderboard__item.is-current-user {
    background: rgba(100, 255, 218, 0.08);
    border-color: rgba(100, 255, 218, 0.2);
}

.contribution-leaderboard__rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    flex-shrink: 0;
}

.contribution-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.1);
    color: var(--contribution-text);
}

.contribution-rank--gold {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a1f3a;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4);
}

.contribution-rank--silver {
    background: linear-gradient(135deg, #e5e7eb, #9ca3af);
    color: #1a1f3a;
    box-shadow: 0 2px 8px rgba(156, 163, 175, 0.4);
}

.contribution-rank--bronze {
    background: linear-gradient(135deg, #d97706, #b45309);
    color: #fff;
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.4);
}

.contribution-leaderboard__name {
    flex: 1;
    font-size: 0.8rem;
    color: var(--contribution-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contribution-leaderboard__points {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(100, 255, 218, 0.8);
}

.contribution-leaderboard__user-rank {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    color: rgba(100, 255, 218, 0.9);
    font-weight: 500;
}

/* Spinning Animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.spinning {
    animation: spin 1s linear infinite;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .contribution-panel {
        padding: 16px;
    }

    .contribution-panel__main {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contribution-panel__ring-container {
        justify-content: center;
    }

    .contribution-ring {
        width: 100px;
        height: 100px;
    }

    .contribution-ring__percentage {
        font-size: 1.25rem;
    }

    .contribution-ring__score {
        font-size: 1.5rem;
    }

    .contribution-tooltip {
        min-width: 220px;
        max-width: 280px;
        padding: 12px;
    }

    .contribution-badge {
        padding: 4px 10px;
        font-size: 0.75rem;
    }

    .contribution-badge__icon {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .contribution-panel__header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .contribution-tooltip {
        left: 0;
        transform: translateY(8px);
    }

    .contribution-tooltip.is-visible,
    [data-tooltip="true"]:hover .contribution-tooltip {
        transform: translateY(0);
    }

    .contribution-tooltip::after,
    .contribution-tooltip::before {
        left: 24px;
        transform: none;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .contribution-ring__progress,
    .contribution-bar__fill,
    .contribution-tooltip,
    .contribution-badge,
    .contribution-inline,
    .contribution-suggestion,
    .contribution-leaderboard__item {
        transition: none;
    }

    .spinning {
        animation: none;
    }
}

@media (prefers-contrast: high) {
    .contribution-badge {
        border-width: 2px;
    }

    .contribution-panel {
        border-width: 3px;
    }

    .contribution-tooltip {
        border-width: 3px;
    }

    .contribution-bar__track {
        background: rgba(255, 255, 255, 0.3);
    }
}

/* Focus States for Accessibility */
.contribution-badge:focus-visible,
.contribution-inline:focus-visible,
.contribution-suggestion__btn:focus-visible {
    outline: 2px solid rgba(100, 255, 218, 0.6);
    outline-offset: 2px;
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .contribution-panel,
    .contribution-badge,
    .contribution-ring,
    .contribution-inline,
    .contribution-tooltip {
        background: white !important;
        border-color: #ccc !important;
        color: #333 !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
    }

    .contribution-ring__progress {
        filter: none;
    }

    .contribution-suggestion__btn {
        display: none;
    }

    .contribution-panel__leaderboard,
    .contribution-panel__suggestions {
        page-break-inside: avoid;
    }
}

/* ========================================
   DARK MODE OVERRIDE (if needed)
   ======================================== */

@media (prefers-color-scheme: dark) {
    /* Styles already designed for dark mode by default */
}

/* Light mode variant (optional) */
.contribution-indicator--light {
    --contribution-surface: rgba(255, 255, 255, 0.95);
    --contribution-border: rgba(0, 0, 0, 0.1);
    --contribution-text: rgba(0, 0, 0, 0.9);
    --contribution-text-muted: rgba(0, 0, 0, 0.6);
}

/* ========================================
   INTEGRATION HELPERS
   ======================================== */

/* For entity cards */
.entity-card .contribution-inline {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 10;
}

/* For detail pages */
.entity-detail .contribution-badge {
    margin-bottom: 16px;
}

/* For browse pages */
.browse-grid .contribution-inline {
    opacity: 0.8;
}

.browse-grid .entity-card:hover .contribution-inline {
    opacity: 1;
}

/* For compare view */
.compare-view .contribution-ring {
    width: 80px;
    height: 80px;
}

.compare-view .contribution-ring__percentage {
    font-size: 1rem;
}