@font-face {
  font-family: "Vazirmatn";
  src: url("Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 300 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 600 900;
  font-style: normal;
  font-display: swap;
}

@import url("https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap");

:root {
  --accent: #d4af37;
  --secondary: #f0cf69;
  --bg-dark: #050b13;
  --card-bg: linear-gradient(180deg, rgba(14,26,42,.96), rgba(8,16,27,.97));
  --card-border: rgba(255,255,255,.07);
  --accent-glow: rgba(212,175,55,0.35);
  --accent-gradient: linear-gradient(135deg, var(--accent), var(--secondary));
}

*, *::before, *::after {
  box-sizing: border-box;
  font-family: "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Tahoma, Arial, sans-serif !important;
}
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-dark);
  color: #eef3f8;
  font-family: "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Tahoma, Arial, sans-serif !important;
  min-height: 100vh;
}
button, input, select, textarea, optgroup, a, p, span, div, h1, h2, h3, h4, h5, h6, label, em, strong, b, code {
  font-family: "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Tahoma, Arial, sans-serif !important;
}
.grain{position:fixed;inset:0;pointer-events:none;opacity:.035;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:4px 4px}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:16px max(18px,calc((100% - 1100px)/2));background:rgba(5,11,19,.84);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.06)}
.brand{color:#fff;text-decoration:none;font-weight:900;letter-spacing:4px}
.brand span{color:var(--accent);margin-right:6px}
.topbar nav{display:flex;gap:14px;align-items:center}
.topbar nav a{color:#aeb8c4;text-decoration:none;font-size:13px}
.wrap{width:min(1100px,calc(100% - 30px));margin:30px auto 60px}
.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.35);padding:34px}
.hero{min-height:480px;display:flex;flex-direction:column;justify-content:center;text-align:center;position:relative;overflow:hidden}
.hero:after{content:"13";position:absolute;font-size:340px;line-height:1;opacity:.035;left:-30px;bottom:-70px;font-weight:900}
.eyebrow{font-size:12px;letter-spacing:3px;color:var(--accent);text-transform:uppercase}
.hero h1{font-size:clamp(58px,13vw,118px);line-height:.85;margin:26px 0 20px;letter-spacing:8px}
.hero h1 strong{color:var(--accent)}
.lead{color:#c2cbd5;font-size:19px}
.countbox{margin:25px auto 0;padding:20px 28px;border:1px solid var(--card-border);border-radius:20px;background:rgba(255,255,255,.02);position:relative;z-index:1}
.small{font-size:12px;color:#8792a0}
.countdown{font-variant-numeric:tabular-nums;font-size:46px;font-weight:900;letter-spacing:2px;margin:4px 0}
.game-notice{margin-top:18px}
.game-notice h2{margin:10px 0;font-size:28px}
.game-notice p,.hint-strip{color:#adb9c7;line-height:2}
.mission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}
.mission-card{display:block;text-decoration:none;color:inherit;background:rgba(11,22,37,0.7);border:1px solid var(--card-border);border-radius:20px;padding:22px;transition:.25s;min-height:215px}
.mission-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 8px 24px rgba(0,0,0,0.3)}
.mission-card .mission-top{display:flex;justify-content:space-between;color:#8e99a7;font-size:12px}
.mission-card .mission-top em{font-style:normal;color:var(--accent);letter-spacing:1px}
.mission-card h3{font-size:25px;margin:30px 0 10px}
.mission-card p{color:#aab5c2;line-height:1.9;min-height:56px}
.mission-bottom{display:flex;justify-content:space-between;align-items:end}
.mission-bottom b{font-size:11px;letter-spacing:2px}
.mission-card.ready{border-color:var(--accent)}
.mission-card.solved{border-color:rgba(63,209,124,.42);background:linear-gradient(180deg,rgba(15,44,34,.62),rgba(8,20,17,.9))}
.mission-card.solved .mission-bottom b{color:#59de9a}
.mission-card.locked{opacity:.56}
.unlock-row,.admin-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.media-link,.admin-links a{padding:12px 15px;border-radius:14px;background:rgba(12,23,37,0.8);color:#b5c0cd;text-decoration:none;border:1px solid rgba(255,255,255,.06)}
.media-link.open{color:#fff;border-color:var(--accent)}
.game-head{padding:28px}
.game-title-row{display:flex;justify-content:space-between;align-items:center}
.game-title-row h1{font-size:44px;margin:10px 0 2px}
.game-title-row p{color:#8e99a7}
.level-badge{width:76px;height:76px;border-radius:22px;display:grid;place-items:center;border:1px solid var(--card-border);color:var(--accent);font-size:36px;font-weight:900}
.path{display:flex;gap:10px;margin-top:26px}
.node{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;text-decoration:none;background:#101a27;color:#687382;border:1px solid rgba(255,255,255,.05)}
.node.available{color:#fff;border-color:var(--accent)}
.node.current{background:var(--accent);color:#07111f}
.node.done{background:#3dd486;color:#03110a}
.page{margin-top:18px}
.puzzle{min-height:400px}
.large-lock{display:flex;align-items:center;justify-content:center;gap:20px;min-height:320px;text-align:right}
.large-lock>div{max-width:560px}
.locked{color:#a5afbc;text-align:center;padding:30px}
.locked h2,.locked h3{color:#fff}
.clue-wrap{max-width:760px;margin:0 auto;text-align:center}
.classified{font-size:11px;letter-spacing:3px;color:var(--accent);margin-bottom:20px}
.clue-wrap h2{font-size:34px;margin:0 0 16px}
.clue-text{font-size:22px;line-height:2.05;color:#f0f4f8;background:rgba(10,20,33,0.8);border:1px dashed var(--card-border);border-radius:20px;padding:28px;margin:25px 0}
.start-btn,.answer-form button,.settings>button,.login button,.gold-btn{border:0;background:var(--accent-gradient);color:#06101b;font-weight:900;padding:14px 22px;border-radius:13px;cursor:pointer;text-decoration:none;display:inline-block}
.answer-form{display:grid;grid-template-columns:1fr auto;gap:10px}
.answer-form input,.settings input,.settings textarea,.login input{width:100%;border:1px solid rgba(255,255,255,.08);background:#08111d;color:#fff;border-radius:13px;padding:14px 15px;font:inherit}
.answer-form input::placeholder,.settings input::placeholder{color:#617080}
.timer-bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#160f10;border:1px solid rgba(255,75,75,.18);border-radius:12px;margin-bottom:24px}
.timer-bar span{font-size:11px;letter-spacing:2px;color:#c28e8e}
.timer-bar strong{color:#ffb4b4;font-size:24px}
.notice{margin-top:18px;padding:15px 18px;border-radius:15px;line-height:1.9}
.notice.success{background:rgba(61,212,134,.09);border:1px solid rgba(61,212,134,.24);color:#a8f1ca}
.notice.danger{background:rgba(255,75,75,.08);border:1px solid rgba(255,75,75,.2);color:#ffc2c2}
.notice.info{background:rgba(91,151,255,.08);border:1px solid rgba(91,151,255,.2);color:#c5dcff}
.solved-screen{text-align:center;min-height:330px;display:flex;flex-direction:column;justify-content:center;align-items:center}
.check{width:80px;height:80px;border-radius:50%;display:grid;place-items:center;background:#3dd486;color:#07111f;font-size:48px;font-weight:900;margin-bottom:16px}
.solved-screen h2{font-size:36px;margin:10px 0}
.solved-screen p{max-width:650px;font-size:20px;line-height:2;color:#c8d2dd}
.reward-ticket{margin:20px 0;padding:18px 28px;border-radius:18px;background:rgba(22,27,35,0.8);border:1px solid var(--card-border);display:flex;gap:20px;align-items:center}
.reward-ticket span{font-size:10px;letter-spacing:2px;color:var(--accent)}
.reward-ticket b{font-size:25px}
.hint-strip{margin-top:14px;padding:17px 20px;background:rgba(9,19,31,0.8);border:1px solid rgba(255,255,255,.05);border-radius:16px;display:flex;gap:10px}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.media-box,.letter-card{padding:22px;border-radius:18px;background:rgba(10,20,33,0.8);border:1px solid rgba(255,255,255,.06)}
.media-box span{font-size:34px}
.media-box h3{margin:10px 0}
.media-box p,.letter-card p{color:#aab5c1;line-height:1.9}
.media-box.open{border-color:var(--accent)}
.video-player{width:100%;border-radius:18px;margin-top:20px;background:#000}
.letter-card{margin-top:18px}
.admin{max-width:1050px}
.login{max-width:500px;margin:90px auto;text-align:center}
.login form{display:grid;gap:10px;margin-top:20px}
.admin-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.admin-head h1{margin:8px 0}
.settings{margin-top:25px}
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.settings label{display:grid;gap:7px;color:#d6dee7;margin-bottom:15px}
.settings label span{font-size:11px;color:#6f7d8d}
.settings textarea{resize:vertical;line-height:1.8}
.settings .wide{grid-column:1/-1}
.mission-editor{padding:22px;border:1px solid rgba(255,255,255,.07);border-radius:18px;background:#0a1420;margin:18px 0}
.mission-editor-title{display:flex;gap:14px;align-items:center;margin-bottom:17px}
.mission-editor-title span{color:var(--accent)}
.ghost{background:transparent;border:1px solid rgba(255,255,255,.15);color:#dfe7ef;padding:10px 16px;border-radius:12px;cursor:pointer;font-family:inherit;transition:all 0.2s}
.ghost:hover{border-color:var(--accent);color:#fff}
.small-note{color:#728092;font-size:12px;line-height:1.8}
footer{text-align:center;color:#556271;font-size:11px;letter-spacing:2px;padding:30px 0}
footer span{color:var(--accent)}

.photo-watermark{position:fixed;z-index:0;inset:-8vh -6vw;background-repeat:no-repeat;background-position:center;background-size:cover;opacity:.045;filter:grayscale(100%) contrast(.9) blur(1px);pointer-events:none}
.topbar,.wrap{position:relative;z-index:1}
.hero-photo{position:absolute;width:min(46vw,390px);height:min(46vw,390px);right:-40px;bottom:-85px;border-radius:50%;background-size:cover;background-position:center 20%;opacity:.11;filter:grayscale(100%) contrast(.9);mix-blend-mode:screen;pointer-events:none}
.notice-photo{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.035;filter:grayscale(100%);pointer-events:none}
.game-notice{position:relative;overflow:hidden}
.game-notice>*{position:relative;z-index:1}
.mission-photo-watermark{position:absolute;left:4%;top:8%;width:190px;height:190px;border-radius:50%;background-size:cover;background-position:center 15%;opacity:.045;filter:grayscale(100%);pointer-events:none}
.game-head{position:relative;overflow:hidden}
.media-photo-note{display:flex;align-items:center;gap:15px;margin:18px 0;padding:12px;border:1px solid rgba(255,255,255,.06);border-radius:16px;background:rgba(255,255,255,.025)}
.media-photo-note img{width:64px;height:64px;border-radius:50%;object-fit:cover;opacity:.72;filter:grayscale(15%)}
.photo-manager{display:grid;grid-template-columns:1fr 240px;gap:22px;align-items:center;margin:25px 0;padding:20px;border:1px solid rgba(255,255,255,.07);border-radius:20px;background:#0a1420}
.photo-upload-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:15px}
.photo-upload-form input[type=file]{font-family:"Vazirmatn",Tahoma,Arial,sans-serif}
.remove-photo-form{margin-top:10px}
.danger-btn{background:transparent;border:1px solid rgba(255,75,75,.24);color:#ffb5b5;padding:10px 14px;border-radius:12px;cursor:pointer;font-family:inherit}
.photo-preview{height:220px;border:1px dashed rgba(255,255,255,.08);border-radius:18px;display:grid;place-items:center;color:#6f7d8d;overflow:hidden;position:relative;background:#08111d}
.photo-preview img{width:100%;height:100%;object-fit:cover;opacity:.78;filter:grayscale(10%)}
.preview-overlay{position:absolute;inset:auto 0 0;padding:12px;text-align:center;background:linear-gradient(transparent,rgba(3,10,18,.88));font-weight:800;letter-spacing:2px;color:#fff}
.lock-icon{font-size:72px}
.media-page,.puzzle,.hero,.game-notice{isolation:isolate}

@media(max-width:760px){
  .wrap{width:min(100% - 18px,1100px);margin-top:16px}
  .card{padding:22px}
  .topbar{padding:14px 12px}
  .topbar nav{gap:9px}
  .topbar nav a{font-size:11px}
  .mission-grid,.media-grid,.settings-grid{grid-template-columns:1fr}
  .hero{min-height:430px}
  .hero h1{font-size:60px}
  .countdown{font-size:35px}
  .game-title-row h1{font-size:33px}
  .answer-form{grid-template-columns:1fr}
  .clue-text{font-size:18px}
  .path{justify-content:center}
  .large-lock{flex-direction:column;text-align:center}
  .mission-editor-title{flex-direction:column;align-items:flex-start}
  .admin-head{flex-direction:column}
  .photo-manager{grid-template-columns:1fr}
  .photo-upload-form{grid-template-columns:1fr}
  .hero-photo{width:260px;height:260px;right:-75px;bottom:-60px}
  .mission-photo-watermark{width:120px;height:120px;left:2%;top:4%}
}

/* === Unlimited Missions & Interactive Enhancements === */
.path-container{overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
.path{display:flex;gap:10px;margin-top:26px;min-width:max-content}
.hint-toggle-btn{background:rgba(255,255,255,0.06);border:1px dashed var(--accent);color:var(--accent);padding:9px 16px;border-radius:10px;cursor:pointer;font-size:13px;font-family:inherit;margin-top:14px;display:inline-flex;align-items:center;gap:6px;transition:.2s}
.hint-toggle-btn:hover{background:rgba(255,255,255,0.12);color:#fff}
.hint-box{display:none;margin-top:14px;padding:14px 18px;background:rgba(255,255,255,0.04);border:1px solid var(--card-border);border-radius:12px;color:#e2e8f0;font-size:14px;line-height:1.9}
.hint-box.open{display:block;animation:fadeIn 0.3s ease}
.sfx-toggle{background:none;border:none;cursor:pointer;font-size:16px;color:#cbd5e0;padding:4px 8px;border-radius:6px;transition:.2s}
.sfx-toggle:hover{color:var(--accent)}
.case-badge{font-size:11px;background:rgba(245,158,11,0.15);border:1px solid rgba(245,158,11,0.3);color:#fbbf24;padding:2px 8px;border-radius:4px;margin-right:6px}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}