* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Steam */
    --primary-color: #0e1218;
    --secondary-color: #1b2632;
    --tertiary-color: #232f3b;
    --accent-color: #1a9fff;
    --accent-secondary: #00b8e6;
    --text-color: #c7d5e0;
    --text-secondary: #8b95a6;
    --text-muted: #5a6370;
    --success-color: #6ba539;
    --warning-color: #ffd700;
    --danger-color: #e74c3c;
    --hover-color: #2a3a4a;

    /* Raridades */
    --comum: #8b95a6;
    --incomum: #4d7218;
    --raro: #1a7cba;
    --épico: #8847a8;
    --lendário: #d4af37;
}

body {
    font-family: 'Segoe UI', 'Helvetica Neue', sans-serif;
    background: linear-gradient(180deg, #0a0e12 0%, #0e1218 40%, #1a2a3a 100%);
    color: var(--text-color);
    min-height: 100vh;
    padding: 0;
}

.main-layout {
    display: flex;
    min-height: 100vh;
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    width: 200px;
    background: #1b2632;
    border-right: 1px solid #2a3a4a;
    overflow-y: auto;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    z-index: 100;
    scrollbar-color: #3a4a5a #1b2632;
}

.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: #1b2632;
}

.sidebar::-webkit-scrollbar-thumb {
    background: #3a4a5a;
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #4a5a6a;
}

.sidebar-header {
    padding: 15px;
    border-bottom: 1px solid #2a3a4a;
    background: #232f3b;
}

.sidebar-header h2 {
    color: var(--accent-color);
    font-size: 1.1em;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.areas-nav {
    padding: 8px 0;
}

.area-btn {
    width: 100%;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    margin: 2px 0;
}

.area-btn:hover {
    background: var(--hover-color);
    color: var(--text-color);
}

.area-btn.active {
    background: #2a3a4a;
    border-left-color: var(--accent-color);
    color: var(--accent-color);
    font-weight: 600;
}

.area-btn .area-icon {
    font-size: 1.2em;
    flex-shrink: 0;
}

.area-btn .area-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.area-name {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.area-count {
    font-size: 0.75em;
    color: var(--text-muted);
}

.container {
    flex: 1;
    margin-left: 200px;
    padding: 0;
}

/* ==================== HEADER ==================== */
.header {
    background: linear-gradient(180deg, #1b2632 0%, #232f3b 100%);
    border-bottom: 1px solid #2a3a4a;
    padding: 20px 25px;
    margin-bottom: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.logo {
    font-size: 1.8em;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.header-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.stat-label {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.stat-value {
    font-size: 1.6em;
    font-weight: 700;
    color: var(--accent-color);
}

/* ==================== PROGRESS SECTION ==================== */
.progress-section {
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
    border-bottom: 1px solid #2a3a4a;
    padding: 25px;
    margin-bottom: 0;
}

.progress-section h2 {
    margin-bottom: 15px;
    font-size: 1.2em;
    color: var(--text-color);
    font-weight: 600;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.progress-details {
    display: flex;
    gap: 25px;
    font-size: 0.95em;
}

.progress-details span:first-child {
    color: var(--text-secondary);
}

.progress-details span:last-child {
    color: var(--success-color);
    font-weight: 600;
}

/* Trophy for 100% */
.progress-details .trophy-icon {
    margin-left: 10px;
}

/* Auth area */
.auth-area {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Notification bell */
.notif-btn {
    position: relative;
    background: transparent;
    border: 1px solid #2a3a4a;
    color: var(--text-secondary);
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.notif-btn:hover {
    background: var(--hover-color);
    color: var(--text-color);
}

.notif-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--danger-color);
    color: #fff;
    font-size: 0.75em;
    padding: 2px 6px;
    border-radius: 999px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

.notif-count.hidden { display: none; }

.notif-popup {
    position: absolute;
    top: 52px;
    right: 10px;
    width: 360px;
    max-height: 420px;
    background: #12171b;
    border: 1px solid #2a3a4a;
    border-radius: 8px;
    padding: 10px;
    overflow-y: auto;
    z-index: 1200;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

.notif-popup.hidden { display: none; }

/* animation helpers for popup */
.notif-popup {
    opacity: 0;
    transform: translateY(-8px) scale(0.995);
    transition: opacity 180ms ease, transform 180ms ease;
}
.notif-popup.open {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.notif-popup h4 {
    margin: 6px 0 10px 6px;
    color: var(--accent-color);
    font-size: 0.95em;
}

.notif-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid transparent;
    transition: background 0.12s ease;
}

.notif-item + .notif-item { margin-top: 8px; }

.notif-item:hover { background: rgba(255,255,255,0.02); }

.notif-item .avatar { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; display: inline-flex; align-items:center; justify-content:center; background:#0d1318; }
.notif-item .meta { flex: 1; min-width:0; }
.notif-item .meta .name { color: var(--text-color); font-weight:600; }
.notif-item .meta .subtitle { color: var(--text-secondary); font-size:0.85em; }
.notif-item .actions { display:flex; gap:8px; }
.notif-item .actions .action-btn { padding:6px 8px; font-size:0.85em; }

.auth-btn {
    background: transparent;
    border: 1px solid #2a3a4a;
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.auth-btn:hover {
    background: var(--hover-color);
    color: var(--text-color);
}

.auth-btn.google {
    background: #fff;
    color: #333;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-email {
    color: var(--text-secondary);
    font-size: 0.9em;
}

.sync-status {
    color: var(--text-muted);
    font-size: 0.77em;
    margin-left: 6px;
}

/* Modal */
.modal {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
}

.hidden {
    display: none !important;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: #0f1720;
    border: 1px solid #2a3a4a;
    padding: 20px;
    border-radius: 8px;
    min-width: 300px;
}

.modal-content .modal-close-x {
    position: absolute;
    top: 10px;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.3rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px 6px;
}

.modal-content .modal-close-x:hover {
    color: var(--text-color);
}

.modal-content label {
    font-size: 0.85em;
    display: block;
    margin-top: 10px;
    color: var(--text-secondary);
}

.modal-content input {
    width: 100%;
    padding: 8px 10px;
    margin-top: 6px;
    background: #0d1318;
    border: 1px solid #2a3a4a;
    color: var(--text-color);
    border-radius: 6px;
}

.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 12px;
}

.action-btn.migrate-btn {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
    border: none;
    color: white;
}

font-size: 1.3em;
animation: trophy-pulse 0.6s ease-in-out infinite;
}

@keyframes trophy-pulse {

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

    50% {
        transform: scale(1.15);
    }
}

.progress-bar-container {
    width: 100%;
    height: 24px;
    background: #0a0e12;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 1px solid #2a3a4a;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
    transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 1px;
}

.progress-legend {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85em;
    cursor: default;
    opacity: 0.85;
}

.legend-item:hover { opacity: 1; }

.legend-item.active { opacity: 1; color: var(--text-color); font-weight: 700; }

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 1px;
}

.legend-color.comum {
    background-color: var(--comum);
}

.legend-color.incomum {
    background-color: var(--incomum);
}

.legend-color.raro {
    background-color: var(--raro);
}

.legend-color.épico {
    background-color: var(--épico);
}

.legend-color.lendário {
    background-color: var(--lendário);
}

/* ==================== ACHIEVEMENTS SECTION ==================== */
.achievements-section {
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
    border-bottom: 1px solid #2a3a4a;
    padding: 25px;
    margin-bottom: 0;
}

.achievements-section h2 {
    margin-bottom: 15px;
    font-size: 1.2em;
    color: var(--text-color);
    font-weight: 600;
}

.filters {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.search-wrap {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 12px;
}
/* Make achievement search match friend search bar */
.search-wrap input[type="search"],
.search-wrap input[type="search"] {
    padding: 8px 10px;
    border-radius: 4px;
    border: 1px solid #2a3a4a;
    background: #0d1318;
    color: var(--text-color);
    min-width: 220px;
}

.search-wrap input[type="search"]::placeholder,
.search-wrap #achievementSearch::placeholder { color: var(--text-muted); }
.search-wrap input[type="search"]:focus,
.search-wrap #achievementSearch:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(26, 159, 255, 0.18);
}
.search-wrap .clear-search {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.95em;
}
.search-wrap .clear-search:hover { color: var(--text-color); }

.filter-btn {
    padding: 6px 14px;
    border: 1px solid #2a3a4a;
    background: #232f3b;
    color: var(--text-secondary);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.9em;
}

.filter-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: #2a3a4a;
}

.filter-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #0e1218;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 12px;
}

/* ==================== ACHIEVEMENT CARD ==================== */
.achievement-card {
    background: linear-gradient(135deg, #232f3b 0%, #1b2632 100%);
    border: 1px solid #2a3a4a;
    border-left: 3px solid;
    border-radius: 3px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.achievement-repeat-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.45);
    color: #dfeffb;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 4px 6px;
    font-size: 0.8em;
    font-weight: 700;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 159, 255, 0.05), rgba(0, 184, 230, 0.05));
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.achievement-card:hover {
    background: linear-gradient(135deg, #2a3a4a 0%, #232f3b 100%);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 159, 255, 0.15);
}

.achievement-card:hover::before {
    opacity: 1;
}

.achievement-card.comum {
    border-left-color: var(--comum);
}

.achievement-card.incomum {
    border-left-color: var(--incomum);
}

.achievement-card.raro {
    border-left-color: var(--raro);
    position: relative;
}

.achievement-card.raro::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s infinite;
    pointer-events: none;
}

.achievement-card.épico {
    border-left-color: var(--épico);
    position: relative;
}

.achievement-card.épico::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
    animation: shine 2.5s infinite;
    pointer-events: none;
}

.achievement-card.lendário {
    border-left-color: var(--lendário);
    position: relative;
    background: linear-gradient(135deg, #2a2a1b 0%, #1b1a12 100%);
}

.achievement-card.lendário::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.4), transparent);
    animation: shine 2s infinite;
    pointer-events: none;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    50% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

.achievement-card.locked {
    opacity: 0.55;
}

.achievement-card.locked:hover {
    opacity: 0.7;
}

.achievement-icon {
    font-size: 2.5em;
    margin-bottom: 12px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
}

.achievement-card.locked .achievement-icon {
    filter: grayscale(100%) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
    opacity: 0.6;
}

.achievement-name {
    font-size: 1em;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-color);
}

.achievement-description {
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.achievement-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #2a3a4a;
}

.achievement-points {
    font-weight: 600;
    color: var(--warning-color);
    font-size: 0.9em;
}

.achievement-status {
    padding: 3px 10px;
    border-radius: 2px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.achievement-status.unlocked {
    background: rgba(107, 165, 57, 0.25);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.achievement-status.locked {
    background: rgba(90, 99, 112, 0.25);
    color: var(--text-muted);
    border: 1px solid #3a4a5a;
}

.no-achievements {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px 20px;
    color: var(--text-secondary);
    font-size: 1em;
}

/* ==================== ACTIONS SECTION ==================== */
.actions-section {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 25px;
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
    border-top: 1px solid #2a3a4a;
}

.action-btn {
    padding: 10px 25px;
    border: 1px solid #2a3a4a;
    border-radius: 2px;
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* Achievement hover popup */
.achievement-popup {
    position: fixed;
    pointer-events: none;
    min-width: 300px;
    max-width: 420px;
    background: linear-gradient(180deg,#12171b 0%, #0f1519 100%);
    border: 1px solid #2a3a4a;
    color: var(--text-color);
    padding: 14px;
    border-radius: 8px;
    box-shadow: 0 14px 40px rgba(0,0,0,0.6);
    z-index: 2100;
    transition: opacity 160ms ease, transform 160ms ease;
    opacity: 0;
    transform: translateY(6px) scale(0.98);
}
.achievement-popup.open {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.achievement-popup.hidden { display: none !important; }
.achievement-popup .popup-inner { display:flex; gap:12px; align-items:flex-start; }
.achievement-popup .popup-icon { font-size: 2.4rem; flex-shrink:0; }
.achievement-popup .popup-meta { min-width:0; }
.achievement-popup .popup-name { font-weight:700; margin-bottom:6px; color:var(--accent-color); }

/* Title color matches rarity */
.achievement-popup .popup-inner.comum .popup-name,
.achievement-popup.comum .popup-name { color: var(--comum); }
.achievement-popup .popup-inner.incomum .popup-name,
.achievement-popup.incomum .popup-name { color: var(--incomum); }
.achievement-popup .popup-inner.raro .popup-name,
.achievement-popup.raro .popup-name { color: var(--raro); }
.achievement-popup .popup-inner.épico .popup-name,
.achievement-popup.épico .popup-name { color: var(--épico); }
.achievement-popup .popup-inner.lendário .popup-name,
.achievement-popup.lendário .popup-name { color: var(--lendário); }
.achievement-popup .popup-area { font-size:0.82em; color:var(--text-secondary); margin-bottom:8px; }
.achievement-popup .popup-desc { color:var(--text-secondary); font-size:0.9em; line-height:1.3; margin-bottom:10px; }
.achievement-popup .popup-footer { display:flex; gap:10px; align-items:center; justify-content:space-between; }
.achievement-popup .popup-points { color:var(--warning-color); font-weight:700; }
.achievement-popup .popup-status { padding:4px 8px; border-radius:4px; font-weight:700; font-size:0.75em; }
.achievement-popup .popup-status.unlocked { background: rgba(107,165,57,0.12); color:var(--success-color); border:1px solid rgba(107,165,57,0.12); }
.achievement-popup .popup-status.locked { background: rgba(90,99,112,0.06); color:var(--text-muted); border:1px solid rgba(58,74,90,0.06); }

/* Rarity accent on popup (re-using existing variables) */
.achievement-popup.comum { border-left: 4px solid var(--comum); }
.achievement-popup.incomum { border-left: 4px solid var(--incomum); }
.achievement-popup.raro { border-left: 4px solid var(--raro); }
.achievement-popup.épico { border-left: 4px solid var(--épico); }
.achievement-popup.lendário { border-left: 4px solid var(--lendário); }

/* Friend popup styles */
.friend-popup {
    position: fixed;
    pointer-events: none;
    min-width: 300px;
    max-width: 520px;
    background: linear-gradient(180deg,#11161a 0%, #0e1216 100%);
    border: 1px solid #2a3a4a;
    color: var(--text-color);
    padding: 12px;
    border-radius: 8px;
    box-shadow: 0 18px 48px rgba(0,0,0,0.65);
    z-index: 2200;
    transition: opacity 160ms ease, transform 160ms ease;
    opacity: 0;
    transform: translateY(6px) scale(0.98);
}
.friend-popup.open { opacity: 1; transform: translateY(0) scale(1); }
.friend-popup.hidden { display: none !important; }
.friend-popup .friend-popup-inner { display:flex; flex-direction:column; gap:10px; }
.friend-popup-header { display:flex; gap:10px; align-items:center; }
.friend-popup-avatar { width:48px; height:48px; border-radius:6px; overflow:hidden; display:flex; align-items:center; justify-content:center; background:#0c1114; flex-shrink:0; }
.friend-popup-avatar img { width:100%; height:100%; object-fit:cover; }
.friend-popup-name { font-weight:700; color:var(--accent-color); }
.friend-popup-points { color:var(--warning-color); font-weight:700; }
.friend-popup-body { display:block; max-height:220px; overflow:auto; }
.friend-achievements-preview { display:flex; gap:8px; flex-wrap:wrap; }
.friend-ach-preview { display:flex; align-items:center; gap:8px; background:rgba(255,255,255,0.02); padding:8px; border-radius:6px; min-width:120px; max-width:180px; }
.friend-ach-preview .icon { font-size:1.2rem; }
.friend-ach-preview .t { font-size:0.9rem; color:var(--text-secondary); }
.friend-empty.small { color:var(--text-secondary); font-size:0.9rem; }

.unlock-btn {
    background: linear-gradient(180deg, var(--accent-color), var(--accent-secondary));
    color: #0e1218;
    border-color: transparent;
}

.unlock-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(26, 159, 255, 0.25);
}

.reset-btn {
    background: linear-gradient(180deg, #c0392b, #a93226);
    color: white;
    border-color: transparent;
}

.reset-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.25);
}

/* ==================== TOAST NOTIFICATION ==================== */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #1b2632;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 12px 20px;
    border-radius: 2px;
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1000;
    font-size: 0.9em;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.toast.error {
    background: #1b2632;
    border-color: var(--danger-color);
    color: var(--danger-color);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: auto;
        position: static;
        border-right: none;
        border-bottom: 1px solid #2a3a4a;
        max-height: 200px;
        overflow-y: auto;
    }

    .main-layout {
        flex-direction: column;
    }

    .container {
        margin-left: 0;
        padding: 0;
    }

    .areas-nav {
        display: flex;
        overflow-x: auto;
        padding: 8px 0;
        gap: 0;
    }

    .area-btn {
        flex: 1;
        min-width: 110px;
        border-left: none;
        border-bottom: 2px solid transparent;
        border-radius: 0;
        margin: 0;
    }

    .area-btn.active {
        border-left: none;
        border-bottom-color: var(--accent-color);
    }

    .area-btn:hover {
        border-left: none;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .header-stats {
        width: 100%;
        justify-content: space-around;
        gap: 20px;
    }

    .logo {
        font-size: 1.4em;
    }

    .achievements-grid {
        grid-template-columns: 1fr;
    }

    .progress-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .progress-legend {
        justify-content: flex-start;
        gap: 12px;
    }

    .stat-item {
        align-items: flex-start;
    }
}

/* Friends section styles */
.friends-section {
    background: linear-gradient(180deg, #11171b 0%, #0b1114 100%);
    padding: 16px;
    border: 1px solid #22313a;
    border-radius: 6px;
}

.friends-columns {
    display: grid;
    grid-template-columns: 1fr 280px 320px;
    gap: 12px;
    align-items: start;
}

.friend-item,
.friend-request {
    /* reuse achievement-card style for friends list */
    background: linear-gradient(135deg, #232f3b 0%, #1b2632 100%);
    border: 1px solid #2a3a4a;
    border-left: 3px solid transparent;
    padding: 12px 14px;
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 8px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.friend-item:hover,
.friend-request:hover {
    background: linear-gradient(135deg, #2a3a4a 0%, #232f3b 100%);
    border-color: var(--accent-color);
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(26,159,255,0.12);
}

.friend-avatar img,
.friend-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: transparent;
    display: inline-block;
    flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.03);
}

.friend-meta {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.friend-meta .name {
    color: var(--text-color);
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.friend-meta .small {
    color: var(--text-secondary);
    font-size: 0.85em;
}

.friend-points {
    color: var(--warning-color);
    font-weight: 800;
    margin-left: 12px;
    font-size: 0.95em;
    text-shadow: 0 1px 0 rgba(0,0,0,0.6);
}

.friend-item .meta-right {
    display:flex; align-items:center; gap:8px; margin-left:auto; white-space:nowrap;
}

.friend-actions {
    display: flex;
    gap: 8px;
}

.friend-actions .action-btn {
    padding: 6px 10px;
    font-size: 0.85em;
}

.friend-request .request-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}

.btn-accept {
    background: linear-gradient(90deg, #6ba539, #89c24b);
    color: #08100a;
    border: none;
}

.btn-decline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid #2a3a4a;
}

.friend-achievements-grid {
    /* Use flex so we can control visual order with `order` per rarity */
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-start;
}

/* Reduced achievement card for friend profile to match main style */
.friend-achieved-item {
    background: linear-gradient(135deg, #232f3b 0%, #1b2632 100%);
    border: 1px solid #2a3a4a;
    padding: 10px 12px;
    border-left: 4px solid transparent;
    border-radius: 4px;
    color: var(--text-color);
    min-width: 160px;
    max-width: 260px;
    font-size: 0.9em;
    display: flex;
    gap: 8px;
    align-items: center;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    position: relative;
    overflow: hidden;
}

.friend-achieved-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.45);
}

.friend-achieved-item .fa-icon,
.friend-achieved-item .icon {
    font-size: 1.2em;
    flex-shrink: 0;
}

.friend-achieved-item .emoji {
    font-size: 1.4em;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.friend-achieved-item .title {
    font-weight: 600;
    color: var(--text-color);
}

.friend-achieved-item .points {
    margin-left: auto;
    color: var(--warning-color);
    font-weight: 700;
    font-size: 0.85em;
}

/* Rarity colors (match main achievement border-left colors) */
.friend-achieved-item.comum { border-left-color: var(--comum); order: 5; }
.friend-achieved-item.incomum { border-left-color: var(--incomum); order: 4; }
.friend-achieved-item.raro { border-left-color: var(--raro); order: 3; }
.friend-achieved-item.épico { border-left-color: var(--épico); order: 2; }
.friend-achieved-item.lendário { border-left-color: var(--lendário); order: 1; }

/* Locked appearance fallback */
.friend-achieved-item.locked {
    opacity: 0.6;
    filter: grayscale(60%);
}

/* Area badge inside compact friend achievement */
.friend-achieved-item .meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.friend-achieved-item .area-badge {
    font-size: 0.75em;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.02);
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid rgba(42,58,74,0.15);
    display: inline-block;
    text-transform: none;
}

.friend-achieved-item .points {
    margin-left: auto;
}

/* Shine effects for rarer friend achievements (matching main cards) */
.friend-achieved-item.raro::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    animation: shine 3s infinite;
    pointer-events: none;
}

.friend-achieved-item.épico::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.25), transparent);
    animation: shine 2.5s infinite;
    pointer-events: none;
}

.friend-achieved-item.lendário::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.35), transparent);
    animation: shine 2s infinite;
    pointer-events: none;
}

/* Friends page (separate full page) */
.friends-page {
    /* Match main section gradient for visual consistency */
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
    border-bottom: 1px solid #2a3a4a;
    min-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}

.friends-page-header {
    padding: 20px;
    border-bottom: 1px solid #2a3a4a;
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
}

.friends-page-header h2 {
    color: var(--accent-color);
    font-size: 1.6em;
    margin: 0;
}

.friends-page-container {
    display: grid;
    /* use proportional columns so layout scales fluidly */
    grid-template-columns: 1fr 1.6fr;
    gap: 16px;
    padding: 16px;
    flex: 1;
}

.friends-search-section,
.friends-requests-section,
.friend-profile-section {
    background: linear-gradient(180deg, #232f3b 0%, #1b2632 100%);
    box-shadow: 0 2px 6px rgba(0,0,0,0.5);
    padding: 16px;
}

.friends-search-section h3,
.friends-requests-section h3,
.friend-profile-section h3 {
    color: var(--accent-color);
    margin: 0 0 12px 0;
    font-size: 1.05em;
}

.friend-search {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.search-input-wrap {
    position: relative;
    flex: 1;
}

.search-input-wrap .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1em;
    pointer-events: none;
}

/* Reset search input styling and build simple, clean bar */
.search-input-wrap input#friendSearch {
    width: 100%;
    padding: 16px 22px 16px 4%; /* space for left icon */
    border-radius: 6px;
    background: #101e29;
    border: 1px solid #2a3a4a;
    box-shadow: none;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
    color: var(--text-color);
    font-size: 0.95em;
}

.search-input-wrap input#friendSearch::placeholder {
    color: var(--text-muted);
}

.search-input-wrap input#friendSearch:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(26,159,255,0.12);
}

.friend-search input {
    flex: 1;
    padding: 10px 12px;
    background: linear-gradient(180deg, #0f2228 0%, #08141a 100%);
    border: 1px solid rgba(255,255,255,0.03);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
    border-radius: 6px;
    color: var(--text-color);
    font-size: 0.98em;
}

.friend-search input::placeholder {
    color: var(--text-muted);
}

.friend-search input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(26, 159, 255, 0.18);
}

/* search button removed — Enter triggers search now */

.friend-search-hint {
    color: var(--text-muted);
    margin-top: 8px;
    font-size: 0.9em;
}

.friends-list-container {
    max-height: 520px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#searchResults {
    margin-bottom: 8px;
}

.add-friend-btn {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
    color: white;
    border: none;
    padding: 8px 10px;
    border-radius: 4px;
}

.friends-requests-section {
    max-height: 420px;
    overflow-y: auto;
}

.friend-profile-section {
    grid-column: auto; /* allow this section to occupy the second column in the grid */
    align-self: start;
}

.friend-profile-section h3 {
    margin: 0 0 12px 0;
}

#friendProfileContent {
    min-height: 160px;
}

.friend-header {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #2a3a4a;
}

.friend-header .friend-avatar {
    flex-shrink: 0;
}

.friend-header .friend-meta {
    display: flex;
    flex-direction: column;
}

.friend-header strong {
    color: var(--accent-color);
    font-size: 1.05em;
}

.friend-header div {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-top: 4px;
}

/* Sidebar separator for Friends button */
.sidebar-separator {
    height: 1px;
    background: #2a3a4a;
    margin: 8px 0;
}

.friends-nav-btn {
    margin: 0 8px;
}

.friends-nav-btn.active {
    background: #1a7cba;
    border-left: 3px solid var(--accent-color);
    color: white;
}

.friend-empty {
    padding: 18px;
    color: var(--text-muted);
    font-style: italic;
}

/* Responsive: stack columns on small screens */
@media (max-width: 900px) {
    .friends-page-container {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .friend-profile-section {
        grid-column: auto;
        margin-top: 12px;
    }

    .friends-columns {
        grid-template-columns: 1fr;
    }
}

/* Wider screens: slightly emphasize profile column when very large */
@media (min-width: 1600px) {
    .friends-page-container {
        grid-template-columns: 1fr 1.8fr; /* profile more emphasized on very wide screens */
    }
}