:root {
    color-scheme: dark;
    --bg:       #0d0804;
    --surface:  #1a1208;
    --surface2: #261a0c;
    --border:   #4a3510;
    --gold:     #c8a030;
    --gold-lt:  #e8c868;
    --text:     #e0d0a8;
    --muted:    #907860;
    --accent:   #38b0b8;
    --accent2:  #2898a0;
    --green:    #50b858;
    --red:      #c83030;
    --radius:   4px;
}

* { box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.6 system-ui, sans-serif;
    margin: 0;
    background-image: radial-gradient(ellipse at 50% 0%, rgba(200, 160, 48, .05) 0%, transparent 55%);
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-lt); }

h1, h2, h3 { font-family: 'Cinzel', serif; color: var(--gold); margin: 0; }

/* NAV */
/* TODO: nav backdrop image removed — the hashed filename this used
   (ui_title_background-x0esbz0.webp) 404s on reignofatlantis.com (hash
   rotated on their end). Re-add via img.php's local cache once the current
   path is known. */
.app-nav {
    background: var(--surface);
    border-bottom: 2px solid var(--gold);
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    height: 56px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, .7);
    margin-bottom: 1.75rem;
}
.app-nav .brand {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--gold);
    letter-spacing: 1px;
    text-shadow: 0 0 14px rgba(200, 160, 48, .6);
}
/* Selecteur d'app (Tracker/Simulator) : remplace l'ancien libelle statique "Tracker" */
.app-switcher { position: relative; }
.app-switcher-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: none;
    border: none;
    font-family: inherit;
    cursor: pointer;
    padding: 4px 6px;
    margin: -4px -6px;
    border-radius: var(--radius);
}
.app-switcher-btn:hover, .app-switcher.open .app-switcher-btn { color: var(--gold-lt); background: rgba(200, 160, 48, .08); }
.app-switcher-btn .caret { font-size: 9px; color: var(--muted); transition: transform .15s; }
.app-switcher.open .app-switcher-btn .caret { transform: rotate(180deg); color: var(--gold-lt); }

.app-switcher-menu {
    position: fixed;
    display: none;
    min-width: 190px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .6);
    padding: 6px;
    z-index: 50;
}
.app-switcher.open .app-switcher-menu { display: block; }
.app-switcher-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    border-radius: 3px;
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
}
.app-switcher-item:hover { background: rgba(200, 160, 48, .1); color: var(--gold-lt); }
.app-switcher-item.current { color: var(--gold); cursor: default; }
.app-switcher-item.current:hover { background: none; }
.app-switcher-item .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.app-switcher-item.current .dot { background: var(--gold); }
.app-switcher-item .sub { display: block; font-size: 11px; font-weight: 400; color: var(--muted); }
.app-switcher-item .ext { margin-left: auto; font-size: 11px; color: var(--muted); }

.app-nav .nav-links { display: flex; gap: 4px; }
.app-nav .nav-links a {
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius);
}
.app-nav .nav-links a:hover { color: var(--gold-lt); background: rgba(200, 160, 48, .08); }
.app-nav .nav-links a.active { color: var(--gold); background: rgba(200, 160, 48, .12); }
.app-nav .spacer { flex: 1; }
.app-nav .user-info { color: var(--muted); font-size: 13px; }
.app-nav .user-info strong { color: var(--text); }
.app-nav .user-info a { color: var(--muted); }
.app-nav .user-info a:hover { color: var(--gold); }

/* LAYOUT */
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page-title {
    font-family: 'Cinzel', serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 20px;
    letter-spacing: .5px;
    text-shadow: 0 0 20px rgba(200, 160, 48, .3);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

/* CARDS */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(200, 160, 48, .07);
}
.grid4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.stat-box { text-align: center; }
.card-clickable { cursor: pointer; transition: background .15s; }
.card-clickable:hover { background: rgba(200, 160, 48, .06); }
.stat-value { font-size: 26px; font-weight: 700; color: var(--gold); font-family: 'Cinzel', serif; line-height: 1.2; }
.stat-value-sm { font-size: 16px; line-height: 1.3; }
.mover-name { margin-bottom: 6px; }
.stat-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }

/* MILESTONE 1000 -- celebration temporaire, a retirer d'ici quelques jours. */
#insight-total-players { position: relative; overflow: visible; }
.milestone-glow {
    animation: milestonePulse 1.6s ease-in-out 2;
}
@keyframes milestonePulse {
    0%, 100% { text-shadow: none; }
    50% { text-shadow: 0 0 18px var(--gold-lt), 0 0 34px var(--accent); }
}
.milestone-confetti {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 0;
    overflow: visible;
    pointer-events: none;
    z-index: 5;
}
.milestone-confetti span {
    position: absolute;
    top: -10px;
    width: 6px;
    height: 12px;
    opacity: 0;
    animation-name: confettiFall;
    animation-timing-function: cubic-bezier(.35, 0, .65, 1);
    animation-fill-mode: forwards;
}
@keyframes confettiFall {
    0%   { opacity: 1; transform: translateY(0) rotate(0deg); }
    100% { opacity: 0; transform: translateY(140px) rotate(540deg); }
}

/* TABLES */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
    text-align: left;
    padding: 8px 12px;
    color: var(--gold);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    background: rgba(0, 0, 0, .25);
}
td { padding: 9px 12px; border-bottom: 1px solid rgba(74, 53, 16, .4); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(200, 160, 48, .06); }
.table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .5);
}
th[data-col] { cursor: pointer; user-select: none; }
th[data-col]:hover { color: var(--gold-lt); }
th[data-col]::after { content: ' \21C5'; opacity: .35; font-size: 11px; }
th[data-col].sort-asc::after  { content: ' \25B2'; opacity: 1; color: var(--gold-lt); }
th[data-col].sort-desc::after { content: ' \25BC'; opacity: 1; color: var(--gold-lt); }

/* RANK */
.rank-1 { color: #ffd700; font-weight: 700; }
.rank-2 { color: #c0c0c0; font-weight: 700; }
.rank-3 { color: #cd7f32; font-weight: 700; }

.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-width: 36px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text);
    background: rgba(200, 160, 48, .08);
    border: 1px solid var(--border);
}
.rank-badge.rank-1 { background: rgba(255, 215, 0, .12); border-color: #ffd700; }
.rank-badge.rank-2 { background: rgba(192, 192, 192, .12); border-color: #c0c0c0; }
.rank-badge.rank-3 { background: rgba(205, 127, 50, .12); border-color: #cd7f32; }

/* Discrete, en retrait par rapport au rank-badge (le rang reste la metrique
   principale) -- juste une liste de montants de reference, pas un resultat. */
.goal-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 400;
    color: var(--muted);
    background: transparent;
    border: 1px solid rgba(74, 53, 16, .6);
}
.goal-badge-reached {
    color: var(--gold);
    font-weight: 700;
    border-color: var(--gold);
}

/* Icones de coffre par palier de power_goals (challenges.php / challenge_detail.php) --
   icones du jeu (bronze->diamond), pas de couleur custom : les images portent deja leur
   propre identite visuelle. */
.chest-tier-row { display: flex; gap: 12px; flex-wrap: wrap; }
.chest-tier { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.chest-tier img { width: 30px; height: 30px; object-fit: contain; }
.chest-tier-power { font-size: 10px; color: var(--muted); }
.chest-tier-rate { font-size: 11px; color: var(--muted); font-weight: 600; }

/* Variante mise en avant pour challenge_detail.php (le point focal de la page, pas juste
   une cellule de tableau) -- icones et texte agrandis, cartes individuelles pour chaque
   palier plutot que des icones nues cote a cote. */
.chest-tier-row-lg { gap: 16px; }
.chest-tier-row-lg .chest-tier {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    gap: 6px;
}
.chest-tier-row-lg .chest-tier img { width: 48px; height: 48px; }
.chest-tier-row-lg .chest-tier-power { font-size: 12px; color: var(--text); font-weight: 600; }
.chest-tier-row-lg .chest-tier-rate { font-size: 18px; color: var(--gold); font-family: 'Cinzel', serif; font-weight: 700; }

/* Overview de challenge_detail.php : les deux stat-box et le bloc power goals sur une seule
   ligne quand la place le permet (desktop), stat-box toujours cote a cote (jamais empilees,
   meme sur mobile) puisqu'elles sont compactes, et le bloc goals qui passe naturellement a la
   ligne suivante des que ca ne tient plus (mobile) grace au flex-wrap du parent. */
.challenge-overview { display: flex; gap: 32px; align-items: flex-start; flex-wrap: wrap; }
.challenge-overview-stats { display: flex; gap: 24px; flex-wrap: wrap; }
.challenge-overview-goals { flex: 1 1 320px; min-width: 280px; }

/* GRADE (Activity / Progression scores). .profile-top est le conteneur flex partage par
   l'en-tete de player.php et alliance.php (titre/badges a gauche, panneau de grades a droite) :
   sur desktop le panneau part a droite via margin-left:auto, aligne en haut avec le titre ; des
   que ca ne tient plus sur une ligne (mobile), il passe naturellement sous l'en-tete, juste
   au-dessus des cards Power/PvP -- flex-direction:column force ce point de bascule au meme
   breakpoint que le reste du site (720px) plutot que de dependre de la longueur du contenu. */
.profile-top { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 24px; flex-wrap: wrap; }
.grade-panel { display: flex; gap: 10px; margin-left: auto; }
@media (max-width: 720px) {
    .profile-top { flex-direction: column; }
    .grade-panel { margin-left: 0; width: 100%; }
    /* min-width:0 est necessaire : sans ca, un flex-item ne retrecit jamais sous la largeur
       intrinseque de son contenu (le label "Activity Score" en nowrap), donc la card deborde
       de sa moitie de ligne et chevauche/masque le bouton info de la card voisine. */
    .grade-panel .grade-card { flex: 1; min-width: 0; padding-left: 10px; padding-right: 10px; }
    .grade-panel .grade-card-label { white-space: normal; }
}
/* Desktop uniquement : cards plus grandes, chacune restant separee par le gap habituel. */
@media (min-width: 721px) {
    .grade-panel .grade-card { width: 160px; padding: 22px 18px; }
    .grade-panel .grade-letter { font-size: 44px; }
    .grade-panel .grade-score { font-size: 15px; }
    .grade-panel .grade-card-label { font-size: 12px; margin-top: 9px; }
}

/* A = vert (meilleur grade), B = accent turquoise (distinct du vert de A, pas juste une variante
   plus claire/foncee), C = neutre, D = rouge. Le score (percentile/ratio 0-100 ayant servi au
   grade) est affiche en petit a cote de la lettre. Largeur fixe (pas juste min-width) : sans ca
   la card "Members" (qui a un bouton en plus) est plus large que la card "Activity Score",
   deux cards cote a cote de tailles differentes. flex:1 en mobile (regle plus haut) ignore de
   toute facon cette largeur fixe (flex-basis:0%), donc pas de conflit avec le comportement mobile. */
.grade-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 14px;
    text-align: center;
    width: 132px;
}
.grade-card-value { display: flex; align-items: baseline; justify-content: center; gap: 6px; }
.grade-letter { font-family: 'Cinzel', serif; font-size: 36px; font-weight: 700; line-height: 1; }
.grade-letter.grade-A { color: var(--green); }
.grade-letter.grade-B { color: var(--accent); }
.grade-letter.grade-C { color: var(--text); }
.grade-letter.grade-D { color: var(--red); }
.grade-letter.grade-na { color: var(--muted); font-size: 24px; }
.grade-score { font-size: 14px; color: var(--muted); }
.grade-card-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; margin-top: 7px; white-space: nowrap; }

/* Bouton info : remplace le title="" (survol souris, invisible sur mobile) par un popover
   cliquable/tactile -- toggle en JS, voir html_close() dans layout.php. */
.grade-info-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 16px;
    height: 16px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    font-family: Georgia, 'Times New Roman', serif;
    font-style: italic;
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
}
.grade-info-btn:hover, .grade-info-btn:focus-visible { color: var(--gold); border-color: var(--gold); }
.grade-info-popover {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    width: 240px;
    max-width: min(240px, calc(100vw - 32px));
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text);
    text-align: left;
    z-index: 20;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .6);
}
.grade-info-popover[hidden] { display: none; }

/* SEARCH BAR */
.search-bar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.search-bar input {
    flex: 1 1 220px;
    max-width: 300px;
    padding: 9px 14px 9px 34px;
    font-size: 13px;
    color: var(--text);
    background-color: var(--surface2);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23907860' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
    border: 1px solid rgba(200, 160, 48, .35);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, .35);
}
.search-bar input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, .35), 0 0 0 2px rgba(200, 160, 48, .18);
}
.search-bar input::placeholder { color: var(--muted); }
.row-hidden, .row-page-hidden { display: none !important; }

/* CONTROLS BAR (search + filters, all on the same row on desktop) */
.controls-bar { display: flex; gap: 24px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 14px; }
.filter-group { display: flex; flex-direction: column; gap: 5px; flex: 1 1 220px; max-width: 300px; }
.filter-group label {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .4px;
}
.filter-group input[type="text"] {
    padding: 9px 14px;
    font-size: 13px;
    color: var(--text);
    background-color: var(--surface2);
    border: 1px solid rgba(200, 160, 48, .35);
    border-radius: var(--radius);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, .35);
}
.filter-group input[type="text"]:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: inset 0 1px 4px rgba(0, 0, 0, .35), 0 0 0 2px rgba(200, 160, 48, .18);
}
.filter-group input[type="text"]::placeholder { color: var(--muted); }
.filter-group input.search-input {
    padding-left: 34px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23907860' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
}

.filter-group-range { flex: 1 1 260px; max-width: 360px; }
.filter-group-range-header { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.power-range-values { font-size: 13px; color: var(--gold); font-weight: 600; white-space: nowrap; }

.range-slider { position: relative; height: 20px; margin-top: 6px; }
.range-slider input[type="range"] {
    position: absolute;
    left: 0;
    top: 7px;
    width: 100%;
    margin: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: none;
}
.range-slider input[type="range"]::-webkit-slider-runnable-track {
    height: 4px;
    background: rgba(200, 160, 48, .25);
    border-radius: 2px;
}
.range-slider input[type="range"]::-moz-range-track {
    height: 4px;
    background: rgba(200, 160, 48, .25);
    border-radius: 2px;
}
.range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    pointer-events: auto;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gold);
    border: 2px solid #1a1206;
    margin-top: -5px;
    cursor: pointer;
}
.range-slider input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gold);
    border: 2px solid #1a1206;
    cursor: pointer;
}

/* MOBILE SORT BAR (hidden on desktop, replaces clickable thead below 720px) */
.mobile-sort-bar { display: none; align-items: center; gap: 8px; margin-bottom: 14px; }
.mobile-sort-bar label { font-size: 12px; color: var(--muted); }
.mobile-sort-bar select {
    flex: 1;
    padding: 7px 10px;
    font-size: 13px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.mobile-sort-bar button {
    padding: 7px 12px;
    font-size: 13px;
    color: var(--gold);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
}

/* WINDOW TABS (24h/7d/30d toggle) */
.window-tabs { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; }
.window-tabs-label { font-size: 12px; color: var(--muted); margin-right: 4px; }
.window-tab {
    padding: 3px 12px;
    border-radius: 3px;
    font-size: 12px;
    cursor: pointer;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
}
.window-tab.active { background: rgba(200, 160, 48, .15); color: var(--gold); border-color: var(--gold); }

/* PAGINATION */
.pagination { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 14px; }
.pagination-btn {
    padding: 5px 14px;
    border-radius: 3px;
    font-size: 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gold);
}
.pagination-btn:hover { background: rgba(200, 160, 48, .08); color: var(--gold-lt); }
.pagination-btn.disabled { color: var(--muted); pointer-events: none; opacity: .5; }
.pagination-info { font-size: 12px; color: var(--muted); }

/* CARD TITLE / GRID2 (player detail page) */
.card-title {
    font-family: 'Cinzel', serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold);
    margin-bottom: 12px;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }

/* HISTORY LIST */
.hist-list { list-style: none; margin: 0; padding: 0; }
.hist-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(74, 53, 16, .4);
    font-size: 13px;
}
.hist-list li:last-child { border-bottom: none; }

/* BADGES */
.badge { display: inline-block; padding: 2px 8px; border-radius: 3px; font-size: 11px; font-weight: 600; letter-spacing: .3px; }
.badge-gold { background: #241800; color: var(--gold); border: 1px solid #4a3010; }
.badge-disbanded { background: rgba(200, 48, 48, .12); color: var(--red); border: 1px solid rgba(200, 48, 48, .4); margin-left: 6px; }

/* Alliances dissoutes : historisees mais visuellement mises en retrait dans la liste --
   toujours en fin de tableau quel que soit le tri, voir le pinning dans sortTable(). */
.alliance-removed { opacity: .55; font-style: italic; }
.alliance-removed .rank-badge { opacity: .7; }

.archived-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--red);
    background: rgba(200, 48, 48, .1);
    border: 1px solid rgba(200, 48, 48, .4);
    border-radius: var(--radius);
}

/* CHART */
.chart-wrap { position: relative; height: 200px; }

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 16px 0;
}

/* FOOTER */
.app-footer {
    position: relative;
    margin-top: 48px;
    padding: 28px 24px 40px;
    border-top: 1px solid var(--border);
    background: var(--surface);
    text-align: center;
}
/* Golden line frame — small touch of consistency with the rest of the ROAVault
   suite (see ReignOfAtlantisBattleSimulator/simulator/assets/app.css). Served
   through img.php's local cache (see includes/roa_img.php), never hotlinked.
   Lives in the footer's normal flow (not position:fixed) so it only appears
   once, at the actual bottom of the page, not pinned to the viewport. */
.app-footer::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 18px;
    background: url('../img.php?path=ui/frames/ui_frame_golden_line.webp') repeat-x center / auto 100%;
    pointer-events: none;
}
.app-footer-inner { max-width: 1200px; margin: 0 auto; }
.app-footer p { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 0 0 12px; }
.app-footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--muted);
}
.app-footer-links a { color: var(--gold); }
.app-footer-links a:hover { color: var(--gold-lt); }
.app-footer-links strong { color: var(--text); }
.app-footer-sep { color: var(--border); }
.app-footer-discord { display: inline-flex; align-items: center; gap: 6px; }

/* MISC */
.text-muted { color: var(--muted); }
.text-green { color: var(--green); }
.text-red   { color: var(--red); }
.mt16 { margin-top: 16px; }

/* MOBILE */
@media (max-width: 720px) {
    body { overflow-x: hidden; }

    /* Nav : brand + 4 liens + login ne tiennent pas sur un ecran de telephone a
       taille normale. Plutot que de les faire deborder de la page (largeur du
       body > viewport), on les fait defiler horizontalement a l'interieur de
       la nav elle-meme. */
    .app-nav {
        padding: 0 10px;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .app-nav .brand { flex-shrink: 0; font-size: 15px; }
    .app-switcher { flex-shrink: 0; }
    .app-switcher-btn { font-size: 12px; }
    .app-nav .nav-links { flex-shrink: 0; gap: 0; }
    .app-nav .nav-links a { padding: 6px 8px; font-size: 12px; }
    .app-nav .spacer { display: none; }
    .app-nav .user-info { flex-shrink: 0; font-size: 12px; white-space: nowrap; }

    .container { padding: 0 8px; }
    /* flex-basis (220px/260px) vise le mode row du desktop -- en colonne il s'appliquerait
       a la hauteur au lieu de la largeur et forcerait chaque groupe a s'etirer sur ~220px
       de haut avec tout l'espace vide sous le champ. On repasse donc en flex:0 1 auto. */
    .controls-bar { flex-direction: column; align-items: stretch; gap: 14px; }
    .controls-bar .filter-group, .controls-bar .filter-group-range { flex: 0 1 auto; max-width: none; }
    .search-bar input { max-width: none; }
    .mobile-sort-bar { display: flex; }

    /* Insights : 2x2 plutot que 4 cards empilees. */
    .grid4 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .grid4 .card { padding: 12px; }
    .grid4 .stat-value { font-size: 20px; }

    /* Le tableau classique ne tient pas sur petit ecran (voir overflow-x avant
       cette version) : chaque ligne devient une card avec un ordre impose --
       nom+alliance, puis power (rank/valeur/change), puis pvp (rank/valeur/
       change), puis derniere maj (+ coordonnees si visibles) -- plutot qu'un
       flot base sur l'ordre des colonnes du tableau desktop. */
    /* Scope au tableau players (transforme en cards ci-dessous) : les autres
       .table-wrap (ex: challenge results sur player.php) doivent garder leur
       overflow-x:auto de base, sinon leur contenu deborde de la page entiere
       au lieu de scroller dans leur propre conteneur. */
    .table-wrap-cards-mobile { background: none; border: none; box-shadow: none; overflow: visible; }
    #player-table thead { display: none; }
    #player-table, #player-table tbody { display: block; width: 100%; }
    #player-table tr.player-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        column-gap: 10px;
        row-gap: 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: 0 2px 10px rgba(0, 0, 0, .5);
        padding: 10px 14px 12px;
        margin-bottom: 10px;
    }
    #player-table tr.player-row td {
        display: block;
        padding: 0;
        border: none !important;
        white-space: normal !important;
        font-size: 13px;
        min-width: 0;
    }
    #player-table tr.player-row td::before {
        content: attr(data-label);
        display: block;
        font-size: 9px;
        color: var(--muted);
        text-transform: uppercase;
        letter-spacing: .3px;
        margin-bottom: 2px;
    }
    #player-table tr.player-row td[data-field="username"],
    #player-table tr.player-row td[data-field="alliance"] {
        grid-row: 1;
        padding-bottom: 8px;
        border-bottom: 1px solid var(--border);
    }
    #player-table tr.player-row td[data-field="username"] { grid-column: 1 / 3; font-size: 15px; }
    #player-table tr.player-row td[data-field="username"]::before { content: none; }
    #player-table tr.player-row td[data-field="alliance"]  { grid-column: 3; }

    #player-table tr.player-row td[data-field="power_rank"]   { grid-column: 1; grid-row: 2; }
    #player-table tr.player-row td[data-field="power"]        { grid-column: 2; grid-row: 2; }
    #player-table tr.player-row td[data-field="power_delta"]  { grid-column: 3; grid-row: 2; }
    #player-table tr.player-row td[data-field="pvp_rank"]     { grid-column: 1; grid-row: 3; }
    #player-table tr.player-row td[data-field="pvp_power"]    { grid-column: 2; grid-row: 3; }
    #player-table tr.player-row td[data-field="pvp_delta"]    { grid-column: 3; grid-row: 3; }
    #player-table tr.player-row td[data-field="last_modified"] { grid-column: 1 / 3; grid-row: 4; }
    #player-table tr.player-row td[data-field="coords"]        { grid-column: 3; grid-row: 4; }

    /* Meme transformation ligne -> card pour le tableau alliances (voir #player-table
       ci-dessus) : identite (name/master), puis power, puis pvp, puis derniere maj
       + membres. */
    #alliance-table thead { display: none; }
    #alliance-table, #alliance-table tbody { display: block; width: 100%; }
    #alliance-table tr.alliance-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        column-gap: 10px;
        row-gap: 8px;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: 0 2px 10px rgba(0, 0, 0, .5);
        padding: 10px 14px 12px;
        margin-bottom: 10px;
    }
    #alliance-table tr.alliance-row td {
        display: block;
        padding: 0;
        border: none !important;
        white-space: normal !important;
        font-size: 13px;
        min-width: 0;
    }
    #alliance-table tr.alliance-row td::before {
        content: attr(data-label);
        display: block;
        font-size: 9px;
        color: var(--muted);
        text-transform: uppercase;
        letter-spacing: .3px;
        margin-bottom: 2px;
    }
    #alliance-table tr.alliance-row td[data-field="name"],
    #alliance-table tr.alliance-row td[data-field="master"] {
        grid-row: 1;
        padding-bottom: 8px;
        border-bottom: 1px solid var(--border);
    }
    #alliance-table tr.alliance-row td[data-field="name"] { grid-column: 1 / 3; font-size: 15px; }
    #alliance-table tr.alliance-row td[data-field="name"]::before { content: none; }
    #alliance-table tr.alliance-row td[data-field="master"] { grid-column: 3; }

    #alliance-table tr.alliance-row td[data-field="power_rank"]    { grid-column: 1; grid-row: 2; }
    #alliance-table tr.alliance-row td[data-field="power"]         { grid-column: 2; grid-row: 2; }
    #alliance-table tr.alliance-row td[data-field="power_delta"]   { grid-column: 3; grid-row: 2; }
    #alliance-table tr.alliance-row td[data-field="pvp_rank"]      { grid-column: 1; grid-row: 3; }
    #alliance-table tr.alliance-row td[data-field="pvp_power"]     { grid-column: 2; grid-row: 3; }
    #alliance-table tr.alliance-row td[data-field="pvp_delta"]     { grid-column: 3; grid-row: 3; }
    #alliance-table tr.alliance-row td[data-field="last_modified"] { grid-column: 1 / 3; grid-row: 4; }
    #alliance-table tr.alliance-row td[data-field="members"]       { grid-column: 3; grid-row: 4; }

    /* Meme transformation ligne -> card pour le tableau challenges (voir #player-table
       plus haut) -- une seule colonne empilee (challenge, puis participation, puis
       power goals) : contrairement aux tableaux player/alliance il n'y a que 3 champs et
       la rangee d'icones de coffre a besoin de toute la largeur, pas d'une grille 3 colonnes. */
    #challenges-table thead { display: none; }
    #challenges-table, #challenges-table tbody { display: block; width: 100%; }
    #challenges-table tr.challenge-row {
        display: block;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: 0 2px 10px rgba(0, 0, 0, .5);
        padding: 10px 14px 12px;
        margin-bottom: 10px;
    }
    #challenges-table tr.challenge-row td {
        display: block;
        padding: 0;
        border: none !important;
        white-space: normal !important;
        font-size: 13px;
        min-width: 0;
    }
    #challenges-table tr.challenge-row td::before {
        content: attr(data-label);
        display: block;
        font-size: 9px;
        color: var(--muted);
        text-transform: uppercase;
        letter-spacing: .3px;
        margin-bottom: 2px;
    }
    #challenges-table tr.challenge-row td[data-field="challenge"] {
        font-size: 15px;
        padding-bottom: 8px;
        margin-bottom: 8px;
        border-bottom: 1px solid var(--border) !important;
    }
    #challenges-table tr.challenge-row td[data-field="challenge"]::before { content: none; }
    #challenges-table tr.challenge-row td[data-field="participation"] { margin-bottom: 8px; }

    /* challenge_detail.php : le bloc goals prend toute la largeur de sa ligne (2e ligne, sous
       les stat-box) et les 5 paliers repassent en petit format sur une seule rangee -- les
       cartes agrandies de .chest-tier-row-lg sont trop larges pour tenir 5 de front sur un
       ecran de telephone. */
    .challenge-overview-goals { flex-basis: 100%; }
    .chest-tier-row-lg { flex-wrap: nowrap; justify-content: space-between; gap: 6px; }
    .chest-tier-row-lg .chest-tier { padding: 6px 4px; gap: 2px; }
    .chest-tier-row-lg .chest-tier img { width: 26px; height: 26px; }
    .chest-tier-row-lg .chest-tier-power { display: none; }
    .chest-tier-row-lg .chest-tier-rate { font-size: 12px; }
}