/* ARCANE ACADEMY - Magic School Game | Created by JH Games */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --purple-dark: #1a0a2e; --purple-mid: #2d1b69; --purple-light: #7b2ff7;
  --blue-dark: #0a1628; --blue-mid: #1a3a5c; --blue-light: #4fc3f7;
  --gold: #ffd700; --gold-dim: #c5a000; --gold-bright: #ffe44d;
  --red: #ff4444; --green: #44ff44; --cyan: #00e5ff;
  --bg: #0d0221; --panel-bg: #150a30e0; --panel-border: #7b2ff744;
  --text: #e0d0ff; --text-dim: #8070a0;
  --pyros: #ff4422; --aquara: #2299ff; --terran: #33cc55; --zephyr: #ffcc00;
}
html, body { width:100%; height:100%; overflow:hidden; background:var(--bg); color:var(--text); font-family:'Rajdhani',sans-serif; }
canvas#game-canvas { position:fixed; top:0; left:0; width:100%; height:100%; z-index:1; image-rendering:pixelated; }

/* LOGIN SCREEN */
#login-screen { position:fixed; inset:0; z-index:9999; background:linear-gradient(135deg,#0d0221,#1a0a2e,#0a1628); display:flex; flex-direction:column; align-items:center; justify-content:center; }
#login-screen .title { font-family:'Cinzel',serif; font-size:42px; color:var(--gold); text-shadow:0 0 20px #ffd70088,0 0 40px #7b2ff744; letter-spacing:6px; margin-bottom:4px; }
#login-screen .subtitle { font-size:14px; color:var(--purple-light); margin-bottom:24px; letter-spacing:3px; }
#login-screen .jh-badge { font-size:11px; color:var(--text-dim); margin-bottom:20px; letter-spacing:2px; }
#login-screen input { font-family:'Rajdhani',sans-serif; font-size:15px; padding:10px 18px; background:#150a30; color:var(--gold); border:1px solid var(--panel-border); outline:none; width:240px; margin-bottom:10px; text-align:center; border-radius:4px; }
#login-screen input::placeholder { color:#5a4a7a; }
#login-screen input:focus { border-color:var(--purple-light); box-shadow:0 0 10px #7b2ff733; }
#login-screen .btn-row { display:flex; gap:10px; margin-bottom:10px; }
#login-screen button { font-family:'Rajdhani',sans-serif; font-weight:600; font-size:13px; padding:8px 22px; background:var(--purple-dark); color:var(--gold); border:1px solid var(--gold-dim); cursor:pointer; border-radius:4px; transition:all .2s; letter-spacing:1px; }
#login-screen button:hover { background:var(--purple-mid); box-shadow:0 0 12px #ffd70044; }
#login-screen .guest-btn { background:none; color:var(--text-dim); border:1px dashed #5a4a7a; font-size:12px; }
#login-screen .guest-btn:hover { color:var(--gold); border-color:var(--gold-dim); }
#login-msg { font-size:12px; color:var(--red); min-height:20px; margin-top:8px; }
#login-screen .footer { font-size:10px; color:var(--gold-dim); margin-top:24px; }
#login-screen .particles { position:absolute; inset:0; pointer-events:none; overflow:hidden; }
#login-screen .particles span { position:absolute; width:3px; height:3px; background:var(--purple-light); border-radius:50%; animation:float-up linear infinite; opacity:0; }
@keyframes float-up { 0%{transform:translateY(100vh);opacity:0} 10%{opacity:.6} 90%{opacity:.6} 100%{transform:translateY(-10vh);opacity:0} }

/* HUD OVERLAY */
#hud { position:fixed; top:0; left:0; right:0; z-index:100; pointer-events:none; }
#hud > * { pointer-events:auto; }
#hud-top { display:flex; align-items:center; gap:14px; padding:6px 14px; background:linear-gradient(180deg,#0d0221ee,#0d022100); font-size:13px; }
#hud-top .stat { display:flex; align-items:center; gap:4px; }
#hud-top .stat .label { color:var(--text-dim); font-size:11px; text-transform:uppercase; letter-spacing:1px; }
#hud-top .stat .value { color:var(--gold); font-weight:600; }
#hud-top .house-badge { padding:2px 8px; border-radius:3px; font-size:11px; font-weight:700; letter-spacing:1px; }
.xp-bar-wrap { width:120px; height:6px; background:#1a0a2e; border-radius:3px; overflow:hidden; border:1px solid #333; }
.xp-bar-fill { height:100%; background:linear-gradient(90deg,var(--purple-light),var(--gold)); transition:width .3s; border-radius:3px; }
#hud-top .spacer { flex:1; }
#day-time { color:var(--cyan); font-size:12px; font-weight:600; letter-spacing:1px; }

/* BOTTOM HUD */
#hud-bottom { position:fixed; bottom:0; left:0; right:0; z-index:100; pointer-events:none; }
#hud-bottom > * { pointer-events:auto; }
#hud-bottom-bar { display:flex; align-items:flex-end; justify-content:space-between; padding:8px 14px; background:linear-gradient(0deg,#0d0221ee,#0d022100); }
.bars-group { display:flex; gap:16px; align-items:flex-end; }
.bar-item-v { display:flex; flex-direction:column; align-items:center; gap:2px; }
.bar-item-v .bar-label { font-size:9px; color:var(--text-dim); text-transform:uppercase; letter-spacing:1px; }
.bar-item-v .bar-wrap { width:80px; height:8px; background:#1a0a2e; border-radius:4px; overflow:hidden; border:1px solid #333; }
.bar-item-v .bar-fill { height:100%; border-radius:4px; transition:width .3s; }
.bar-hp .bar-fill { background:linear-gradient(90deg,#ff2222,#ff6644); }
.bar-mp .bar-fill { background:linear-gradient(90deg,#2244ff,#44ccff); }
.bar-energy .bar-fill { background:linear-gradient(90deg,#22aa22,#66ff44); }
.bar-item-v .bar-text { font-size:10px; color:var(--text); }

/* SPELL HOTBAR */
#spell-hotbar { display:flex; gap:4px; align-items:center; }
.hotbar-slot { width:40px; height:40px; background:#150a30; border:1px solid var(--panel-border); border-radius:4px; display:flex; align-items:center; justify-content:center; font-size:18px; cursor:pointer; transition:all .15s; position:relative; }
.hotbar-slot:hover { border-color:var(--gold); box-shadow:0 0 8px #ffd70044; }
.hotbar-slot .key-hint { position:absolute; top:1px; left:3px; font-size:8px; color:var(--text-dim); }

/* INTERACTION PROMPT */
#interact-prompt { position:fixed; bottom:70px; left:50%; transform:translateX(-50%); z-index:100; background:#150a30dd; border:1px solid var(--gold-dim); color:var(--gold); padding:6px 18px; border-radius:6px; font-size:13px; font-weight:600; letter-spacing:1px; display:none; animation:prompt-pulse 1.5s ease-in-out infinite; }
@keyframes prompt-pulse { 0%,100%{opacity:.8} 50%{opacity:1} }

/* MINIMAP */
#minimap { position:fixed; top:40px; right:8px; z-index:100; border:2px solid var(--panel-border); border-radius:4px; background:#0d0221cc; }

/* QUEST TRACKER */
#quest-tracker { position:fixed; top:44px; right:8px; z-index:99; background:#150a30dd; border:1px solid var(--panel-border); border-radius:4px; padding:6px 10px; max-width:200px; font-size:11px; display:none; }
#quest-tracker .qt-title { color:var(--gold); font-weight:700; margin-bottom:4px; font-size:12px; }
#quest-tracker .qt-obj { color:var(--text-dim); }

/* PANELS (menus, inventory, etc) */
.game-panel { position:fixed; z-index:200; background:var(--panel-bg); border:1px solid var(--panel-border); border-radius:8px; backdrop-filter:blur(10px); display:none; overflow:hidden; }
.game-panel.active { display:flex; flex-direction:column; }
.panel-header { display:flex; justify-content:space-between; align-items:center; padding:10px 16px; background:#1a0a2e; border-bottom:1px solid var(--panel-border); }
.panel-header h2 { font-family:'Cinzel',serif; font-size:16px; color:var(--gold); letter-spacing:2px; }
.panel-close { cursor:pointer; color:var(--text-dim); font-size:18px; width:24px; height:24px; display:flex; align-items:center; justify-content:center; border-radius:4px; transition:all .15s; }
.panel-close:hover { color:var(--red); background:#ff444422; }
.panel-body { padding:12px 16px; overflow-y:auto; max-height:60vh; flex:1; }
.panel-body::-webkit-scrollbar { width:6px; }
.panel-body::-webkit-scrollbar-track { background:#0d0221; }
.panel-body::-webkit-scrollbar-thumb { background:var(--purple-mid); border-radius:3px; }

/* CENTER PANEL (char creation, class, duel, etc) */
.center-panel { top:50%; left:50%; transform:translate(-50%,-50%); width:min(600px,90vw); max-height:80vh; }
.right-panel { top:44px; right:8px; width:min(340px,45vw); max-height:calc(100vh - 60px); }

/* BUTTONS */
.btn { font-family:'Rajdhani',sans-serif; font-weight:600; padding:8px 16px; border:1px solid var(--panel-border); background:#1a0a2ecc; color:var(--text); cursor:pointer; border-radius:4px; transition:all .15s; font-size:13px; letter-spacing:.5px; }
.btn:hover { background:var(--purple-mid); border-color:var(--purple-light); color:#fff; }
.btn-gold { border-color:var(--gold-dim); color:var(--gold); }
.btn-gold:hover { background:#ffd70022; border-color:var(--gold); }
.btn-danger { border-color:#ff4444; color:#ff4444; }
.btn-danger:hover { background:#ff444422; }
.btn-sm { padding:4px 10px; font-size:11px; }
.btn:disabled { opacity:.4; cursor:default; }

/* SPELL CARD */
.spell-card { background:#1a0a2e; border:1px solid var(--panel-border); border-radius:6px; padding:8px 12px; margin-bottom:6px; cursor:pointer; transition:all .15s; }
.spell-card:hover { border-color:var(--purple-light); transform:translateX(2px); }
.spell-card .spell-name { font-weight:700; color:var(--gold); font-size:14px; }
.spell-card .spell-school { font-size:10px; color:var(--text-dim); text-transform:uppercase; letter-spacing:1px; }
.spell-card .spell-desc { font-size:12px; color:var(--text); margin-top:2px; }
.spell-card .spell-cost { font-size:11px; color:var(--blue-light); }

/* ITEM CARD */
.item-card { background:#1a0a2e; border:1px solid var(--panel-border); border-radius:6px; padding:8px 12px; margin-bottom:6px; display:flex; gap:10px; align-items:center; }
.item-card .item-icon { font-size:24px; width:36px; text-align:center; }
.item-card .item-info { flex:1; }
.item-card .item-name { font-weight:700; color:var(--text); font-size:13px; }
.item-card .item-desc { font-size:11px; color:var(--text-dim); }

/* NPC DIALOG */
#dialog-box { position:fixed; bottom:80px; left:50%; transform:translateX(-50%); z-index:250; background:#150a30ee; border:2px solid var(--gold-dim); border-radius:8px; padding:14px 20px; width:min(500px,85vw); display:none; }
#dialog-box .npc-name { font-family:'Cinzel',serif; color:var(--gold); font-size:14px; margin-bottom:4px; }
#dialog-box .dialog-text { color:var(--text); font-size:13px; line-height:1.5; }
#dialog-box .dialog-options { margin-top:8px; display:flex; flex-wrap:wrap; gap:6px; }
#dialog-box .dialog-opt { padding:4px 12px; background:#1a0a2e; border:1px solid var(--panel-border); border-radius:4px; cursor:pointer; font-size:12px; color:var(--text); transition:all .15s; }
#dialog-box .dialog-opt:hover { border-color:var(--gold); color:var(--gold); }

/* DUEL SCREEN */
#duel-panel { position:fixed; inset:0; z-index:300; background:#0d0221ee; display:none; flex-direction:column; align-items:center; justify-content:center; }
.duel-arena { width:min(700px,95vw); background:#150a30; border:2px solid var(--purple-light); border-radius:12px; padding:20px; }
.duel-header { text-align:center; font-family:'Cinzel',serif; color:var(--gold); font-size:20px; margin-bottom:12px; }
.duel-fighters { display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }
.duel-fighter { text-align:center; width:45%; }
.duel-fighter .name { font-weight:700; font-size:16px; margin-bottom:4px; }
.duel-fighter .hp-bar-w { width:100%; height:12px; background:#1a0a2e; border-radius:6px; overflow:hidden; border:1px solid #333; }
.duel-fighter .hp-fill { height:100%; border-radius:6px; transition:width .3s; }
.duel-fighter .mp-bar-w { width:100%; height:8px; background:#1a0a2e; border-radius:4px; overflow:hidden; border:1px solid #333; margin-top:4px; }
.duel-fighter .mp-fill { height:100%; border-radius:4px; transition:width .3s; }
.duel-vs { font-family:'Cinzel',serif; font-size:24px; color:var(--red); text-shadow:0 0 10px #ff444488; }
.duel-log { background:#0d0221; border:1px solid var(--panel-border); border-radius:6px; padding:8px 12px; max-height:120px; overflow-y:auto; margin-bottom:12px; font-size:12px; line-height:1.6; }
.duel-actions { display:flex; flex-wrap:wrap; gap:6px; justify-content:center; }

/* POTION BREWING */
.brew-slot { width:60px; height:60px; background:#1a0a2e; border:2px dashed var(--panel-border); border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:28px; cursor:pointer; transition:all .15s; }
.brew-slot:hover { border-color:var(--purple-light); }
.brew-slot.filled { border-style:solid; border-color:var(--gold-dim); }

/* ADMIN PANEL */
#admin-panel { position:fixed; top:50%; left:50%; transform:translate(-50%,-50%); z-index:500; background:#150a30f0; border:2px solid var(--red); border-radius:8px; padding:16px 20px; display:none; min-width:280px; }
#admin-panel h2 { font-family:'Cinzel',serif; color:var(--red); text-align:center; margin-bottom:12px; font-size:18px; }
#admin-panel .admin-btn { display:block; width:100%; margin-bottom:6px; padding:8px 12px; background:#1a0a2e; border:1px solid #ff444444; color:var(--text); cursor:pointer; border-radius:4px; font-family:'Rajdhani',sans-serif; font-size:13px; text-align:left; transition:all .15s; }
#admin-panel .admin-btn:hover { background:#ff444422; border-color:var(--red); color:#fff; }

/* CHARACTER CREATION */
.house-choice { display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin:12px 0; }
.house-card { width:120px; padding:12px; background:#1a0a2e; border:2px solid var(--panel-border); border-radius:8px; text-align:center; cursor:pointer; transition:all .2s; }
.house-card:hover { transform:translateY(-4px); }
.house-card.selected { border-width:2px; transform:translateY(-4px); }
.house-card .house-icon { font-size:32px; margin-bottom:4px; }
.house-card .house-name { font-family:'Cinzel',serif; font-weight:700; font-size:14px; }
.house-card .house-bonus { font-size:10px; color:var(--text-dim); margin-top:4px; }

/* SCHEDULE PANEL */
.schedule-option { display:flex; align-items:center; gap:10px; padding:10px 14px; background:#1a0a2e; border:1px solid var(--panel-border); border-radius:6px; margin-bottom:6px; cursor:pointer; transition:all .15s; }
.schedule-option:hover { border-color:var(--purple-light); background:#2d1b6944; }
.schedule-option .so-icon { font-size:24px; width:36px; text-align:center; }
.schedule-option .so-info { flex:1; }
.schedule-option .so-name { font-weight:700; font-size:14px; }
.schedule-option .so-desc { font-size:11px; color:var(--text-dim); }

/* CLASS ROOM MINI GAME */
.quiz-option { padding:8px 14px; background:#1a0a2e; border:1px solid var(--panel-border); border-radius:4px; cursor:pointer; margin-bottom:4px; transition:all .15s; font-size:13px; }
.quiz-option:hover { border-color:var(--purple-light); background:#2d1b6944; }
.quiz-option.correct { border-color:var(--green); background:#44ff4422; }
.quiz-option.wrong { border-color:var(--red); background:#ff444422; }

/* NOTIFICATIONS */
.notification { position:fixed; top:50px; left:50%; transform:translateX(-50%); z-index:400; background:#150a30ee; border:1px solid var(--gold-dim); color:var(--gold); padding:10px 24px; border-radius:6px; font-size:14px; font-weight:600; animation:notif-in .3s ease-out; pointer-events:none; text-align:center; }
@keyframes notif-in { from{transform:translateX(-50%) translateY(-20px);opacity:0} to{transform:translateX(-50%) translateY(0);opacity:1} }

/* TABS */
.tab-row { display:flex; gap:2px; margin-bottom:8px; }
.tab-btn { padding:6px 14px; background:#1a0a2e; border:1px solid var(--panel-border); border-bottom:none; border-radius:4px 4px 0 0; cursor:pointer; font-size:12px; color:var(--text-dim); transition:all .15s; font-family:'Rajdhani',sans-serif; font-weight:600; }
.tab-btn.active { background:var(--purple-mid); color:var(--gold); border-color:var(--purple-light); }
.tab-btn:hover { color:var(--text); }

/* LOADING SCREEN */
#loading-screen { position:fixed; inset:0; z-index:9998; background:var(--bg); display:none; flex-direction:column; align-items:center; justify-content:center; }
#loading-screen .load-text { font-family:'Cinzel',serif; font-size:18px; color:var(--gold); animation:pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:.5} 50%{opacity:1} }

/* SCROLLBAR GLOBAL */
::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--purple-mid); border-radius:3px; }

/* TOOLTIP */
.tooltip { position:absolute; z-index:999; background:#1a0a2eee; border:1px solid var(--gold-dim); border-radius:4px; padding:6px 10px; font-size:11px; color:var(--text); max-width:220px; pointer-events:none; }

/* COMBO NOTIFICATION */
.combo-notif { position:fixed; top:40%; left:50%; transform:translate(-50%,-50%); z-index:450; font-family:'Cinzel',serif; font-size:28px; color:var(--gold); text-shadow:0 0 20px #ffd70088,0 0 40px #7b2ff744; pointer-events:none; animation:combo-flash .8s ease-out forwards; }
@keyframes combo-flash { 0%{transform:translate(-50%,-50%) scale(.5);opacity:0} 30%{transform:translate(-50%,-50%) scale(1.2);opacity:1} 100%{transform:translate(-50%,-60%) scale(1);opacity:0} }

/* LEVEL UP FLASH */
.levelup-flash { position:fixed; inset:0; z-index:450; background:radial-gradient(circle,#ffd70044,transparent 70%); pointer-events:none; animation:flash-fade .6s ease-out forwards; }
@keyframes flash-fade { 0%{opacity:1} 100%{opacity:0} }

/* BREWING MINI-GAME */
.brew-step { display:flex; align-items:center; gap:8px; padding:6px 10px; margin-bottom:4px; background:#1a0a2e; border:1px solid var(--panel-border); border-radius:4px; font-size:13px; }
.brew-step.active { border-color:var(--gold); background:#ffd70011; }
.brew-step.done { border-color:var(--green); opacity:.6; }
.brew-step.failed { border-color:var(--red); opacity:.4; }

/* SECRET DISCOVERY */
.secret-sparkle { position:fixed; z-index:300; width:6px; height:6px; background:var(--gold); border-radius:50%; pointer-events:none; animation:sparkle-fade 1s ease-out forwards; }
@keyframes sparkle-fade { 0%{transform:scale(0);opacity:1} 50%{transform:scale(2);opacity:.8} 100%{transform:scale(0);opacity:0} }

/* RELATIONSHIP BAR */
.rel-bar { width:60px; height:4px; background:#1a0a2e; border-radius:2px; overflow:hidden; display:inline-block; vertical-align:middle; margin-left:4px; }
.rel-fill { height:100%; border-radius:2px; transition:width .3s; }

/* DARK OVERLAY FOR NIGHT */
.night-overlay { position:fixed; inset:0; background:rgba(0,0,30,.35); pointer-events:none; z-index:5; transition:opacity 2s; }

/* RESPONSIVE */
@media(max-width:600px) {
  #hud-top { font-size:11px; gap:8px; padding:4px 8px; }
  .xp-bar-wrap { width:80px; }
  .hotbar-slot { width:34px; height:34px; font-size:14px; }
  .center-panel { width:95vw; }
  .duel-arena { padding:12px; }
  .duel-fighters { flex-direction:column; gap:8px; }
  .duel-fighter { width:100%; }
  .duel-vs { margin:4px 0; }
}