/* ═══════════════════════════════════════════════════════
   WordDuel — UI Components v2 (3D / Glassmorphism)
   ═══════════════════════════════════════════════════════ */

/* ── Buttons (3D Embossed) ─────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    line-height: 1;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
    user-select: none;
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

/* Shine sweep on hover */
.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: skewX(-15deg);
    pointer-events: none;
    transition: none;
}

.btn:hover::after {
    animation: shine-sweep 0.6s ease forwards;
}

/* 3D press effect */
.btn:active {
    transform: translateY(4px) !important;
}

/* ── Button Variants ──────────────────────────────── */
.btn--primary {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    box-shadow: var(--btn-shadow-green);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #15803D, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--primary:active {
    box-shadow: 0 1px 0 #15803D, 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--secondary {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    box-shadow: var(--btn-shadow-blue);
}

.btn--secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #1D4ED8, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--secondary:active {
    box-shadow: 0 1px 0 #1D4ED8, 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--success {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    box-shadow: var(--btn-shadow-green);
}

.btn--success:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #15803D, 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--danger {
    background: linear-gradient(180deg, var(--danger-to) 0%, var(--danger) 100%);
    box-shadow: var(--btn-shadow-danger);
}

.btn--danger:hover {
    transform: translateY(-2px);
}

.btn--purple {
    background: linear-gradient(180deg, var(--purple-to) 0%, var(--purple) 100%);
    box-shadow: var(--btn-shadow-purple);
}

.btn--purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--purple-shadow), 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--gold {
    background: linear-gradient(180deg, var(--gold-to) 0%, var(--gold) 100%);
    box-shadow: var(--btn-shadow-gold);
    color: #1a1a2e;
    text-shadow: none;
}

.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 var(--gold-shadow), 0 8px 20px rgba(0, 0, 0, 0.2);
}

.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
    box-shadow: none;
    text-shadow: none;
}

.btn--ghost:hover {
    background: var(--accent-primary-light);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* Share button — green gradient */
.btn--share {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 0 #047857, 0 6px 12px rgba(16, 185, 129, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn--share:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #047857, 0 8px 16px rgba(16, 185, 129, 0.4);
}

/* Gem badge inside buttons */
.gem-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    margin-left: var(--space-xs);
}

/* Button Sizes */
.btn--sm {
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

.btn--full {
    width: 100%;
}

.btn--icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ── Cards (Glass) ────────────────────────────────── */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card--interactive {
    cursor: pointer;
}

.card--interactive:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: var(--accent-primary);
}

.card--glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
}

.card--glow {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
}

.card__body {
    margin-bottom: var(--space-md);
}

.card__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

/* ── Badges (3D pills) ────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.3rem 0.85rem;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
}

.badge--primary {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--success {
    background: linear-gradient(180deg, var(--correct-to) 0%, var(--correct) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--warning {
    background: linear-gradient(180deg, var(--present-to) 0%, var(--present) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--danger {
    background: linear-gradient(180deg, var(--danger-to) 0%, var(--danger) 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge--gold {
    background: linear-gradient(180deg, var(--gold-to) 0%, var(--gold) 100%);
    color: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ── Input Fields (Glass) ─────────────────────────── */
.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.input-group__label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-secondary);
}

.input-group__input {
    padding: 0.75rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.input-group__input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-light), var(--shadow-glow);
}

.input-group__error {
    font-size: var(--text-xs);
    color: var(--danger);
}

/* ── Modal (Glass) ────────────────────────────────── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal-backdrop);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    animation: fadeIn var(--transition-base);
}

.modal-backdrop.is-open {
    display: flex;
}

.modal {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    z-index: var(--z-modal);
    animation: slideUp var(--transition-spring);
}

.modal__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--accent-primary-light);
    color: var(--accent-primary);
}

/* ── Toast / Notification ──────────────────────────── */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-md);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.25rem;
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    animation: slideInRight var(--transition-spring);
    min-width: 280px;
}

.toast--success {
    border-left: 3px solid var(--correct);
}

.toast--error {
    border-left: 3px solid var(--danger);
}

.toast--info {
    border-left: 3px solid var(--info);
}

/* ── Header ────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
}

.header__inner {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-extrabold);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

/* Branded W tile in logo */
.header__logo-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(180deg, #3498db 0%, #2980b9 100%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-sm);
    box-shadow: 0 3px 0 #1a5276, 0 4px 8px rgba(0, 0, 0, 0.15);
    color: #FFFFFF;
    font-size: var(--text-base);
    font-weight: var(--weight-extrabold);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.header__logo span:nth-child(2) {
    color: var(--text-primary);
}

.header__logo span:nth-child(3) {
    color: #2980b9;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Gem counter pill */
.header__gem-count {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.35rem 0.85rem;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--gem-gold);
    box-shadow: 0 0 12px var(--gem-glow);
}

.header__gem-icon {
    width: 18px;
    height: 18px;
}

/* ── Footer ────────────────────────────────────────── */
.footer {
    margin-top: var(--space-4xl);
    padding: var(--space-2xl) 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: var(--glass-border);
    text-align: center;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

/* ── Tabs (Glass) ─────────────────────────────────── */
.tabs {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-xs);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.tab {
    flex: 1;
    padding: 0.6rem 1rem;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.tab.is-active {
    background: linear-gradient(180deg, var(--tile-gradient-to) 0%, var(--tile-gradient-from) 100%);
    color: #FFFFFF;
    box-shadow: 0 3px 0 var(--tile-shadow-color), 0 4px 8px rgba(0, 0, 0, 0.12);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.tab:hover:not(.is-active) {
    color: var(--text-primary);
    background: var(--accent-primary-light);
}

/* ── Timer Bar (Blue gradient) ─────────────────────── */
.timer-bar {
    width: 100%;
    height: 16px;
    background: var(--bg-input);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-md);
    position: relative;
    display: flex;
    align-items: center;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
}

.timer-bar__fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--tile-gradient-from) 0%, var(--correct) 100%);
    transition: width 0.3s linear, background 0.5s ease;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

.timer-bar__text {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    font-family: var(--font-mono, monospace);
    letter-spacing: 0.5px;
    pointer-events: none;
    z-index: 1;
}

.timer-bar--urgent {
    animation: timerPulse 0.8s ease-in-out infinite;
}

.timer-bar--urgent .timer-bar__text {
    color: var(--danger);
    font-weight: 800;
}

@keyframes timerPulse {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(1.3);
    }
}

/* ── Avatar (Glow ring) ──────────────────────────── */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--purple) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    color: #FFFFFF;
    font-size: var(--text-sm);
    text-transform: uppercase;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px var(--accent-primary-light), var(--shadow-sm);
}

.avatar--lg {
    width: 64px;
    height: 64px;
    font-size: var(--text-xl);
    box-shadow: 0 0 0 4px var(--accent-primary-light), 0 0 20px rgba(59, 130, 246, 0.2);
}

/* ── Stat Box ──────────────────────────────────────── */
.stat {
    text-align: center;
    padding: var(--space-md);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
}

.stat__value {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-extrabold);
    color: var(--accent-primary);
    line-height: 1;
}

.stat__label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-xs);
}

/* ── XP Progress Bar ──────────────────────────────── */
.xp-bar {
    width: 100%;
    height: 10px;
    background: var(--bg-input);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.xp-bar__fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--accent-primary) 0%, var(--correct) 100%);
    transition: width 0.5s ease;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
}

/* ── Skeleton Loading ──────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-input) 25%, var(--border-light) 50%, var(--bg-input) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

/* ── Divider ───────────────────────────────────────── */
.divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* ═══════════════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════════════ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }

    50% {
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ── Social Connect Grid ───────────────────────── */
.social-connect-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.social-connect-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.social-connect-card:hover {
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.social-connect-card--claimed {
    opacity: 0.6;
}

.social-connect-card__icon {
    font-size: 1.5rem;
    width: 2.5rem;
    text-align: center;
    flex-shrink: 0;
}

.social-connect-card__info {
    flex: 1;
    min-width: 0;
}

.social-connect-card__name {
    font-weight: var(--weight-bold);
    font-size: var(--text-base);
    color: var(--text-primary);
}

.social-connect-card__reward {
    font-size: var(--text-sm);
    color: #10b981;
    font-weight: 600;
}

.social-connect-card__status {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.social-connect-card__check {
    font-size: 1.2rem;
}

/* ── Referral Card ─────────────────────────────── */
.referral-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
}

.referral-card__link-row {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.referral-card__input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    background: var(--surface-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-mono, monospace);
    min-width: 0;
}

.referral-card__stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
}

.referral-card__stat {
    text-align: center;
}

.referral-card__stat-value {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
}

.referral-card__stat-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-xs);
}

/* ── Share Options (two-button pattern) ─────────── */
.share-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-sm);
    margin-top: var(--space-sm);
}

/* ── Player Profile Popup (In-Battle) ───────────────────── */
.player-popup-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.player-popup-backdrop.is-open {
    opacity: 1;
    pointer-events: all;
}

.player-popup {
    /* Force dark regardless of user theme */
    color-scheme: dark;
    background: rgba(14, 20, 35, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04), inset 0 1px 0 rgba(255,255,255,0.08);
    width: 300px;
    max-width: 92vw;
    padding: 28px 24px 22px;
    text-align: center;
    position: relative;
    transform: scale(0.88) translateY(16px);
    transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1);
    color: #f1f5f9;
}

.player-popup-backdrop.is-open .player-popup {
    transform: scale(1) translateY(0);
}

.player-popup__close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: rgba(148,163,184,0.8);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 8px;
    transition: color 0.15s, background 0.15s;
}
.player-popup__close:hover { color: #f1f5f9; background: rgba(255,255,255,0.08); }

.player-popup__avatar-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 10px;
}

.player-popup__avatar {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.18);
    object-fit: cover;
    background: rgba(30,41,59,0.8);
    font-size: 2.2rem;
    line-height: 68px;
    display: block;
}

.player-popup__avatar--emoji {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
}

.player-popup__online-dot {
    position: absolute;
    bottom: 3px;
    right: 3px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--bg-card);
    background: #22c55e;
}
.player-popup__online-dot.is-offline { background: var(--text-tertiary); }

.player-popup__name {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f1f5f9;
    margin-bottom: 3px;
    letter-spacing: -0.01em;
}

.player-popup__league {
    font-size: 0.8rem;
    color: rgba(148,163,184,0.9);
    margin-bottom: 14px;
}

.player-popup__stats {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 14px;
    width: 100%;
}

.player-popup__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 16px;
    background: rgba(30,41,59,0.7);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    min-width: 70px;
    flex: 1;
}

.player-popup__stat-value {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f1f5f9;
    line-height: 1.1;
}

.player-popup__stat-label {
    font-size: 0.68rem;
    color: rgba(148,163,184,0.8);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-top: 2px;
}

.player-popup__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.player-popup__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    font-size: 2rem;
}

.player-popup__actions {
    display: flex;
    flex-direction: row;
    gap: 8px;
    width: 100%;
    margin-top: 4px;
}

.player-popup__actions .pp-action-btn {
    flex: 1;
    font-size: 0.78rem;
    padding: 8px 10px;
    white-space: nowrap;
}

/* Clickable opponent avatar trigger */
.battle-opponent-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: transform 0.15s;
}
.battle-opponent-btn:hover { transform: scale(1.06); }
.battle-opponent-btn:hover .player-avatar { border-color: var(--accent-primary); }

/* ── Friends Tab (Profile Page) ─────────────────────── */
.ft-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.ft-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: var(--glass-bg);
    border: 1px solid var(--border-light, rgba(255,255,255,0.07));
    border-radius: var(--radius-lg);
    transition: background 0.15s, box-shadow 0.15s;
    gap: var(--space-sm);
}
.ft-card:hover {
    background: var(--glass-bg-strong, rgba(20,30,48,0.6));
    box-shadow: var(--shadow-sm);
}

.ft-card__left {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 0;
    flex: 1;
}

.ft-avatar-wrap { position: relative; flex-shrink: 0; }

.ft-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--bg-card);
    border: 2px solid var(--border-light, rgba(255,255,255,0.1));
}
.ft-avatar--emoji {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.ft-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg-card, #0f0f1a);
}
.ft-dot--online  { background: #22c55e; }
.ft-dot--offline { background: var(--text-tertiary); }

.ft-card__name {
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ft-league { font-size: var(--text-sm); }

.ft-card__sub {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 1px;
}

.ft-card__actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-shrink: 0;
}

.ft-loading, .ft-empty, .ft-error {
    text-align: center;
    padding: var(--space-lg);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

@media (max-width: 480px) {
    .ft-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .ft-card__actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: var(--space-xs);
    }
}

/* ── Inline Unfriend Confirmation ──────────────────────────── */
.ft-confirm {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0 2px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    width: 100%;
    animation: ft-confirm-in 0.15s ease;
}

@keyframes ft-confirm-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Danger button variant */
.btn--danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #fff;
    border: none;
}
.btn--danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    transform: translateY(-1px);
}