/* ============================================
   ACHIEVEMENT DETAIL MODAL
   Holographic Collectible Card Design
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;900&family=Exo+2:wght@300;400;500;600;700&display=swap');

/* Modal Backdrop */
.achievement-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1055;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.achievement-modal-backdrop.show {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.achievement-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1056;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.achievement-modal.show {
    opacity: 1;
    visibility: visible;
}

/* Card Container - The collectible card */
.achievement-card {
    --card-glow: #6b7280;
    --card-accent: #9ca3af;
    --card-bg: linear-gradient(145deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);

    position: relative;
    width: 100%;
    max-width: 420px;
    border-radius: 24px;
    background: var(--card-bg);
    box-shadow:
        0 0 60px rgba(var(--card-glow-rgb, 107, 114, 128), 0.4),
        0 25px 50px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transform: scale(0.9) rotateX(10deg);
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.achievement-modal.show .achievement-card {
    transform: scale(1) rotateX(0);
}

/* Rarity Variants */
.achievement-card--legendary {
    --card-glow: #fbbf24;
    --card-glow-rgb: 251, 191, 36;
    --card-accent: #fcd34d;
    --card-bg: linear-gradient(145deg, #2d1810 0%, #44280f 50%, #5c3d1a 100%);
}

.achievement-card--epic {
    --card-glow: #a855f7;
    --card-glow-rgb: 168, 85, 247;
    --card-accent: #c084fc;
    --card-bg: linear-gradient(145deg, #1e1033 0%, #2d1b4e 50%, #3b2066 100%);
}

.achievement-card--rare {
    --card-glow: #3b82f6;
    --card-glow-rgb: 59, 130, 246;
    --card-accent: #60a5fa;
    --card-bg: linear-gradient(145deg, #0c1929 0%, #142d4c 50%, #1e4976 100%);
}

.achievement-card--common {
    --card-glow: #6b7280;
    --card-glow-rgb: 107, 114, 128;
    --card-accent: #9ca3af;
    --card-bg: linear-gradient(145deg, #1f2937 0%, #374151 50%, #4b5563 100%);
}

/* Subtle top highlight */
.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 10;
}

/* Static border glow */
.achievement-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 26px;
    background: var(--card-glow);
    opacity: 0.3;
    z-index: -1;
    filter: blur(8px);
}

/* Close Button */
.achievement-card__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 20;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.achievement-card__close:hover {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    transform: scale(1.1);
}

/* Header Section with Image */
.achievement-card__header {
    position: relative;
    padding: 2rem 2rem 1rem;
    text-align: center;
}

/* Rarity Badge */
.achievement-card__rarity {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--card-glow) 0%, var(--card-accent) 100%);
    color: #000;
    box-shadow: 0 4px 12px rgba(var(--card-glow-rgb, 107, 114, 128), 0.5);
}

/* Achievement Image */
.achievement-card__image-container {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 auto 1rem;
}

.achievement-card__image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 20px;
    filter: drop-shadow(0 8px 24px rgba(var(--card-glow-rgb, 107, 114, 128), 0.5));
}

/* Achievement Title */
.achievement-card__title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0 0 0.5rem;
    letter-spacing: 1px;
}

/* Card Body */
.achievement-card__body {
    padding: 0 2rem 2rem;
}

/* Description */
.achievement-card__description {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Unlock Context */
.achievement-card__context {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(var(--card-glow-rgb, 107, 114, 128), 0.3);
}

.achievement-card__context-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--card-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.achievement-card__context-header i {
    font-size: 0.875rem;
}

.achievement-card__context-text {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Event Info (clickable link to event history) */
.achievement-card__event {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(var(--card-glow-rgb, 107, 114, 128), 0.15);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.achievement-card__event:hover {
    background: rgba(var(--card-glow-rgb, 107, 114, 128), 0.25);
    transform: translateX(2px);
}

.achievement-card__event-arrow {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    margin-left: auto;
    transition: color 0.2s ease, transform 0.2s ease;
}

.achievement-card__event:hover .achievement-card__event-arrow {
    color: var(--card-accent);
    transform: translateX(2px);
}

.achievement-card__event-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.achievement-card__event-details {
    flex: 1;
    min-width: 0;
}

.achievement-card__event-name {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.achievement-card__event-meta {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* Flippy's Take Section - collapsible */
.achievement-card__flippy {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--card-accent, #6b7280);
}

.achievement-card__flippy-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
}

.achievement-card__flippy-content {
    flex: 1;
    min-width: 0;
}

.achievement-card__flippy-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.achievement-card__flippy-label {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--card-accent, #9ca3af);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.achievement-card__flippy-chevron {
    color: var(--card-accent, #9ca3af);
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.achievement-card__flippy.is-expanded .achievement-card__flippy-chevron {
    transform: rotate(180deg);
}

.achievement-card__flippy-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease;
}

.achievement-card__flippy.is-expanded .achievement-card__flippy-body {
    max-height: 500px;
    margin-top: 0.5rem;
}

.achievement-card__flippy-text {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Unlock Date Footer */
.achievement-card__footer {
    padding: 1rem 2rem 1.5rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.achievement-card__unlock-date {
    font-family: 'Exo 2', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.achievement-card__unlock-date strong {
    color: var(--card-accent);
    font-weight: 600;
}

/* Loading State */
.achievement-card--loading {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.achievement-card__loader {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--card-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   MOBILE STYLES - Full Screen Drawer
   ============================================ */

@media (max-width: 576px) {
    .achievement-modal {
        padding: 0;
        align-items: flex-end;
    }

    .achievement-card {
        max-width: 100%;
        border-radius: 24px 24px 0 0;
        max-height: 90vh;
        overflow-y: auto;
        transform: translateY(100%);
    }

    .achievement-modal.show .achievement-card {
        transform: translateY(0);
    }

    .achievement-card::after {
        display: none;
    }

    .achievement-card__header {
        padding: 1.5rem 1.5rem 1rem;
    }

    .achievement-card__image-container {
        width: 140px;
        height: 140px;
    }

    .achievement-card__title {
        font-size: 1.25rem;
    }

    .achievement-card__body {
        padding: 0 1.5rem 1.5rem;
    }

    .achievement-card__description {
        font-size: 0.875rem;
    }
}

/* ============================================
   DARK MODE (Already dark by default)
   ============================================ */

[data-bs-theme="light"] .achievement-modal-backdrop {
    background: rgba(0, 0, 0, 0.75);
}

/* Particles - hidden, structure kept for JS compatibility */
.achievement-card__particles {
    display: none;
}