/* ═══════════════════════════════════════════════════════════════════════════
   img.css — DEKTHAI img (public/img.php · img-view.php · img-me.php) · คลาสขึ้นต้น im-
   วางบน home.css (hm-*): hero พื้นดำ + การ์ดขาว 22px · ปุ่ม pill · lime = จุด/สถานะ · grid ใช้ minmax(0,1fr) · ฟอนต์ Prompt (สืบทอด)
   ═══════════════════════════════════════════════════════════════════════════ */
.im-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.im-hp{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.im-page [hidden]{display:none!important}
.im-page kbd{display:inline-block;padding:0 6px;border-radius:6px;border:1px solid var(--border-strong);background:#fff;font:600 11.5px/18px 'Prompt',sans-serif;color:var(--ink)}

/* ───── hero (หน้า /img) ───── */
.im-hero{padding:150px 0 72px}
.im-hero-in{min-width:0}
.im-hero .hm-h1{font-size:clamp(38px,5.4vw,76px);max-width:none}
.im-hero .hm-lead{max-width:640px;margin:22px auto 30px}
.im-stage{width:100%;max-width:860px;min-width:0}
.im-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;margin-top:26px}
.im-facts li{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border-radius:var(--r-pill);font-size:13px;font-weight:600;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14)}
.im-facts i{font-size:16px;color:var(--accent)}

/* ───── การ์ดอัปโหลด ───── */
.im-card{position:relative;text-align:left;color:var(--ink);background:#fff;border-radius:22px;padding:20px;border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 70px -28px rgba(0,0,0,.65),0 0 0 1px rgba(212,255,62,.08)}
.im-opts{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;margin-bottom:14px}
.im-expire{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600}
.im-expire span{display:inline-flex;align-items:center;gap:6px;color:var(--text-2)}
.im-expire i{font-size:17px;color:var(--ink)}
.im-expire select{height:38px;padding:0 34px 0 14px;border-radius:var(--r-pill);border:1px solid var(--border-strong);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230A0A0B' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 13px center;-webkit-appearance:none;appearance:none;font:600 13.5px 'Prompt',sans-serif;color:var(--ink);cursor:pointer}
.im-expire select:focus-visible{outline:2px solid var(--accent-dark);outline-offset:2px}
.im-opt-note{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-3)}
.im-opt-note i{font-size:15px}

.im-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:208px;padding:28px 18px;border-radius:18px;border:2px dashed var(--border-strong);background:var(--bg-soft);text-align:center;cursor:pointer;transition:border-color .25s,background .25s,transform .3s var(--ease),box-shadow .3s}
.im-drop:hover{border-color:var(--ink);background:#fff}
.im-drop:focus-visible{outline:2px solid var(--accent-dark);outline-offset:3px}
.im-drop.is-over{border-color:var(--accent-dark);background:var(--accent-soft);transform:scale(1.01);box-shadow:0 0 0 6px rgba(212,255,62,.25)}
.im-drop-ic{display:grid;place-items:center;width:62px;height:62px;border-radius:20px;background:var(--ink);color:var(--accent);font-size:32px;margin-bottom:6px;box-shadow:0 12px 26px -12px rgba(10,10,11,.7)}
.im-drop.is-over .im-drop-ic{transform:translateY(-4px)}
.im-drop-ic{transition:transform .35s var(--ease)}
.im-drop-t{font-size:19px;font-weight:700;letter-spacing:-.01em}
.im-drop-s{font-size:14px;color:var(--text-2);line-height:1.7}
.im-drop-s u{text-underline-offset:3px;font-weight:600;color:var(--ink)}
.im-drop-f{font-size:12.5px;color:var(--text-3)}

.im-url{display:flex;gap:10px;margin-top:12px}
.im-url-box{position:relative;flex:1 1 auto;min-width:0;display:flex;align-items:center}
.im-url-box i{position:absolute;left:14px;font-size:19px;color:var(--text-3);pointer-events:none}
.im-url-box input{width:100%;height:46px;padding:0 16px 0 42px;border-radius:var(--r-pill);border:1px solid var(--border-strong);background:#fff;font:400 15px 'Prompt',sans-serif;color:var(--ink)}
.im-url-box input:focus{outline:2px solid var(--accent-dark);outline-offset:1px;border-color:var(--ink)}
.im-url .hm-btn{height:46px;flex:0 0 auto}

/* ───── รายการอัปโหลด ───── */
.im-bulk{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;margin-top:16px;padding:10px 12px;border-radius:14px;background:var(--bg-soft);border:1px solid var(--border)}
.im-bulk-n{font-size:13.5px;font-weight:600}
.im-bulk-act{display:flex;flex-wrap:wrap;gap:6px}
.im-chipbtn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:var(--r-pill);border:1px solid var(--border-strong);background:#fff;font:600 12.5px 'Prompt',sans-serif;color:var(--ink);cursor:pointer;transition:background .25s,border-color .25s,transform .25s var(--ease)}
.im-chipbtn:hover{border-color:var(--ink);transform:translateY(-1px)}
.im-chipbtn i{font-size:16px}
.im-chipbtn.is-ink{background:var(--ink);border-color:var(--ink);color:#fff}
.im-chipbtn.is-danger{color:#B91C1C;border-color:#FECACA}
.im-chipbtn.is-danger:hover{background:#FEF2F2;border-color:var(--danger)}
.im-chipbtn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

.im-list{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin-top:16px}
.im-list:empty{display:none}
.im-item{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:6px 14px;align-items:center;padding:12px;border-radius:16px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft);min-width:0}
.im-item.is-error{border-color:#FECACA;background:#FFFBFB}
.im-item.is-gone{opacity:.55}
.im-th{width:64px;height:64px;border-radius:12px;object-fit:cover;background:var(--bg-mute);display:block}
.im-meta{min-width:0}
.im-meta b{display:block;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.im-meta small{display:block;font-size:12.5px;color:var(--text-3);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.im-meta .im-err{color:#B91C1C;font-weight:500;white-space:normal}
.im-state{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:var(--r-pill);font-size:12px;font-weight:600;background:var(--bg-mute);color:var(--text-2);white-space:nowrap}
.im-state i{font-size:15px}
.im-state.is-ok{background:var(--accent-soft);color:#3F5200}
.im-state.is-err{background:#FEF2F2;color:#B91C1C}
.im-prog{grid-column:2/-1;height:6px;border-radius:var(--r-pill);background:var(--bg-mute);overflow:hidden}
.im-prog i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--accent-dark),var(--accent));transition:width .25s var(--ease)}
.im-res{grid-column:1/-1;display:grid;gap:10px;margin-top:6px;padding-top:12px;border-top:1px solid var(--border)}
.im-tabs{display:flex;flex-wrap:wrap;gap:6px}
.im-tabs button{height:32px;padding:0 13px;border-radius:var(--r-pill);border:1px solid var(--border);background:var(--bg-soft);font:600 12.5px 'Prompt',sans-serif;color:var(--text-2);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.im-tabs button.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.im-tabs button:focus-visible{outline:2px solid var(--accent-dark);outline-offset:2px}
.im-field{display:flex;gap:8px;min-width:0}
.im-field input{flex:1 1 auto;min-width:0;height:42px;padding:0 14px;border-radius:12px;border:1px solid var(--border-strong);background:var(--bg-soft);font:400 13px 'Prompt',sans-serif;color:var(--ink);text-overflow:ellipsis}
.im-field input:focus{outline:2px solid var(--accent-dark);outline-offset:1px;border-color:var(--ink)}
.im-field .im-chipbtn{height:42px;padding:0 16px;flex:0 0 auto}
.im-acts{display:flex;flex-wrap:wrap;gap:6px}
.im-acts a.im-chipbtn{text-decoration:none}
.im-foot{margin-top:16px;font-size:12.5px;line-height:1.7;color:var(--text-3);text-align:center}
.im-foot a{color:var(--ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.im-foot i{vertical-align:-2px;font-size:15px}

/* ───── empty / ปิดระบบ ───── */
.im-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:40px 24px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));color:#fff;border-color:rgba(255,255,255,.14)}
.im-empty-ic{display:grid;place-items:center;width:64px;height:64px;border-radius:20px;background:var(--accent);color:var(--ink);font-size:32px}
.im-empty h2{font-size:clamp(22px,3vw,28px);font-weight:800;letter-spacing:-.02em}
.im-empty p{max-width:520px;font-size:15px;line-height:1.75;color:rgba(255,255,255,.82)}
.im-empty-admin{font-size:13px!important;padding:10px 14px;border-radius:12px;background:rgba(255,255,255,.07)}
.im-empty-admin a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.im-empty-act{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px}

/* ───── ส่วนล่างของหน้า /img ───── */
.im-how-cta{margin-top:44px;display:flex;justify-content:center}
.im-honest{display:flex;align-items:flex-start;justify-content:center;gap:8px;max-width:780px;margin:30px auto 0;font-size:13.5px;line-height:1.7;color:var(--text-2);text-align:center}
.im-honest i{font-size:18px;margin-top:2px;flex:0 0 auto}

/* ───── toast ───── */
.im-toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));z-index:200;display:inline-flex;align-items:center;gap:8px;max-width:calc(100vw - 32px);padding:11px 18px;border-radius:var(--r-pill);background:var(--ink);color:#fff;font-size:14px;font-weight:600;box-shadow:0 18px 40px -14px rgba(10,10,11,.6);transform:translate(-50%,24px);opacity:0;pointer-events:none;transition:transform .35s var(--ease),opacity .25s}
.im-toast.is-on{transform:translate(-50%,0);opacity:1}
.im-toast i{font-size:18px;color:var(--accent)}
.im-toast.is-err i{color:#FCA5A5}

/* ═════════════ หน้าดูรูป / รูปของฉัน (พื้นขาว) ═════════════ */
.im-work{padding:44px 0 96px;background:var(--bg)}
.im-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:18px;font-size:13.5px;color:var(--text-3)}
.im-crumb a{color:var(--text-2);font-weight:600}
.im-crumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.im-view{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
.im-pic{min-width:0;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft);padding:14px}
.im-pic-box{display:grid;place-items:center;min-height:240px;border-radius:16px;overflow:hidden;background-color:var(--bg-mute);background-image:linear-gradient(45deg,#E8E9EC 25%,transparent 25%,transparent 75%,#E8E9EC 75%),linear-gradient(45deg,#E8E9EC 25%,transparent 25%,transparent 75%,#E8E9EC 75%);background-size:20px 20px;background-position:0 0,10px 10px}
.im-pic-box img{display:block;max-width:100%;max-height:78vh;width:auto;height:auto;object-fit:contain}
.im-side{display:grid;gap:14px;min-width:0}
.im-panel{min-width:0;padding:20px;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft)}
.im-panel h1,.im-panel h2{font-size:16px;font-weight:700;letter-spacing:-.01em;margin:0 0 12px;overflow-wrap:anywhere}
.im-panel h1{font-size:18px}
.im-kv{display:grid;grid-template-columns:minmax(0,1fr);gap:0}
.im-kv>div{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-top:1px solid var(--border);font-size:14px}
.im-kv>div:first-child{border-top:0}
.im-kv span{color:var(--text-2);display:inline-flex;align-items:center;gap:7px}
.im-kv span i{font-size:17px;color:var(--text-3)}
.im-kv b{font-weight:600;text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.im-fmt{display:grid;gap:8px}
.im-fmt-row{display:grid;grid-template-columns:70px minmax(0,1fr) auto;gap:8px;align-items:center}
.im-fmt-row>span{font-size:12.5px;font-weight:700;color:var(--text-2)}
.im-fmt-row input{min-width:0;height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--border-strong);background:var(--bg-soft);font:400 12.5px 'Prompt',sans-serif;color:var(--ink);text-overflow:ellipsis}
.im-fmt-row .im-chipbtn{height:40px}
.im-btnrow{display:flex;flex-wrap:wrap;gap:8px}
.im-btnrow .hm-btn{height:42px;font-size:14px}
.im-note{margin-top:12px;font-size:12.5px;line-height:1.7;color:var(--text-3)}
.im-mine-own{display:flex;align-items:center;gap:8px;margin-top:12px;padding:10px 12px;border-radius:12px;background:var(--accent-soft);color:#3F5200;font-size:13px;font-weight:600}

/* หน้า "รูปนี้ไม่พร้อมใช้งาน" */
.im-gone{max-width:620px;margin:0 auto;text-align:center;padding:56px 24px;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft)}
.im-gone-ic{display:inline-grid;place-items:center;width:68px;height:68px;border-radius:22px;background:var(--ink);color:var(--accent);font-size:34px;margin-bottom:14px}
.im-gone h1{font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.im-gone p{font-size:15px;line-height:1.75;color:var(--text-2);max-width:460px;margin:0 auto 22px}
.im-gone .im-btnrow{justify-content:center}

/* ───── รูปของฉัน ───── */
.im-me-bar{position:sticky;top:76px;z-index:20;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 14px;margin-bottom:18px;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);box-shadow:var(--shadow-soft)}
.im-me-bar-l{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;min-width:0}
.im-me-count{font-size:14px;font-weight:600}
.im-me-count small{color:var(--text-3);font-weight:500}
.im-check{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;cursor:pointer}
.im-check input{width:18px;height:18px;accent-color:var(--ink);cursor:pointer}
.im-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.im-tile{position:relative;min-width:0;border-radius:18px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-soft);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s,border-color .25s}
.im-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.im-tile.is-sel{border-color:var(--ink);box-shadow:0 0 0 2px var(--ink)}
.im-tile.is-dim{opacity:.6}
.im-tile-pic{display:block;aspect-ratio:1/1;background:var(--bg-mute);overflow:hidden}
.im-tile-pic img{width:100%;height:100%;object-fit:cover;display:block}
.im-tile-sel{position:absolute;left:10px;top:10px;width:26px;height:26px;border-radius:9px;background:rgba(255,255,255,.92);border:1px solid var(--border-strong);display:grid;place-items:center;cursor:pointer}
.im-tile-sel input{width:16px;height:16px;margin:0;accent-color:var(--ink);cursor:pointer}
.im-tile-badge{position:absolute;right:10px;top:10px;height:24px;padding:0 9px;border-radius:var(--r-pill);background:rgba(10,10,11,.78);color:#fff;font-size:11.5px;font-weight:600;display:inline-flex;align-items:center;gap:5px}
.im-tile-badge.is-warn{background:#B45309}
.im-tile-body{padding:10px 12px 12px;display:grid;gap:4px}
.im-tile-body b{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.im-tile-body small{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}
.im-tile-act{display:flex;gap:6px;margin-top:6px}
.im-tile-act .im-chipbtn{height:32px;padding:0 10px;font-size:12px;flex:1 1 0;justify-content:center;min-width:0}
.im-more{display:flex;justify-content:center;margin-top:22px}
.im-me-empty{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:56px 20px;border-radius:22px;background:var(--bg-soft);border:1px dashed var(--border-strong)}
.im-me-empty i.im-big{font-size:46px;color:var(--text-3)}
.im-me-empty h2{font-size:20px;font-weight:700}
.im-me-empty p{font-size:14.5px;color:var(--text-2);max-width:460px;line-height:1.7}
.im-sect{margin-top:34px}
.im-sect h2{font-size:18px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.im-banner{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px;padding:14px 16px;border-radius:16px;background:var(--accent-soft);border:1px solid rgba(184,224,51,.6);font-size:14px;line-height:1.65}
.im-banner i{font-size:22px;margin-top:1px;flex:0 0 auto}
.im-banner a{font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* ───── dialog รายงานรูป ───── */
.im-dlg{width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:22px;background:#fff;color:var(--ink);box-shadow:0 40px 90px -20px rgba(10,10,11,.55);font-family:'Prompt',sans-serif}
.im-dlg::backdrop{background:rgba(10,10,11,.55);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.im-dlg form{display:grid;gap:14px;padding:22px}
.im-dlg h2{font-size:19px;font-weight:800;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.im-dlg h2 i{font-size:22px}
.im-dlg p.im-dlg-s{font-size:13.5px;color:var(--text-2);line-height:1.65;margin-top:-6px}
.im-radios{display:grid;gap:8px}
.im-radio{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;border:1px solid var(--border);cursor:pointer;font-size:14px;font-weight:600;transition:border-color .2s,background .2s}
.im-radio:hover{border-color:var(--border-strong)}
.im-radio input{width:18px;height:18px;accent-color:var(--ink);margin:0;flex:0 0 auto}
.im-radio:has(input:checked){border-color:var(--ink);background:var(--bg-soft)}
.im-radio small{display:block;font-size:12px;font-weight:400;color:var(--text-3)}
.im-lbl{display:grid;gap:6px;font-size:13px;font-weight:600}
.im-lbl input,.im-lbl textarea{width:100%;padding:11px 14px;border-radius:12px;border:1px solid var(--border-strong);font:400 14.5px 'Prompt',sans-serif;color:var(--ink);background:#fff;resize:vertical}
.im-lbl textarea{min-height:76px}
.im-lbl input:focus,.im-lbl textarea:focus{outline:2px solid var(--accent-dark);outline-offset:1px;border-color:var(--ink)}
.im-dlg-act{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}
.im-dlg-msg{font-size:13.5px;padding:10px 12px;border-radius:12px}
.im-dlg-msg.is-ok{background:#ECFDF5;color:#065F46}
.im-dlg-msg.is-err{background:#FEF2F2;color:#991B1B}

/* ═════════════ ตอบสนอง ═════════════ */
@media (max-width:980px){
  .im-view{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:720px){
  .im-hero{padding:118px 0 56px}
  .im-card{padding:14px;border-radius:20px}
  .im-opts{flex-direction:column;align-items:flex-start}
  .im-drop{min-height:176px;padding:22px 14px}
  .im-drop-s{font-size:13px}
  .im-url{flex-direction:column}
  .im-url .hm-btn{width:100%}
  .im-item{grid-template-columns:52px minmax(0,1fr)}
  .im-th{width:52px;height:52px;border-radius:10px}
  .im-item .im-state{grid-column:2;justify-self:start}
  .im-prog{grid-column:1/-1}
  .im-me-bar{top:66px}
  .im-fmt-row{grid-template-columns:minmax(0,1fr) auto}
  .im-fmt-row>span{grid-column:1/-1}
  .im-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
}
@media (max-width:420px){
  .im-field{flex-direction:column}
  .im-field .im-chipbtn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  .im-drop,.im-drop-ic,.im-tile,.im-chipbtn,.im-prog i,.im-toast{transition:none}
  .im-drop.is-over,.im-tile:hover{transform:none}
}

/* ปุ่มรองบนพื้นขาว (hm-btn เปล่าไม่มีพื้น) */
.im-btn-line{background:#fff;border-color:var(--border-strong);color:var(--ink)}
.im-btn-line:hover{border-color:var(--ink);transform:translateY(-1px)}
.im-btn-danger{background:#fff;border-color:#FECACA;color:#B91C1C}
.im-btn-danger:hover{background:#FEF2F2;border-color:var(--danger)}