/* imgonce/assets/styles.css
   Minimal light UI — easy palette swap
   Palette is controlled by :root variables only.
*/

:root{
    /* ========== PALETTE (swap here) ========== */
    --bg:           #F4F5F7;  /* main background */
    --surface:      #FFFFFF;  /* panels / sections */
    --surface-2:    #F7F8FA;  /* subtle alt surface */
    --border:       #E5E7EB;  /* lines / outlines */

    --text:         #111317;  /* primary text */
    --text-2:       #6B7280;  /* secondary text */
    --text-3:       #9CA3AF;  /* muted text */

    --accent:       #7CFF6B;  /* primary action */
    --accent-hover: #5EEB4F;
    --accent-ink:   #111317;  /* text on accent */

    --danger:       #EF4444;
    --danger-bg:    #FEE2E2;

    --ok:           #22C55E;
    --ok-bg:        #DCFCE7;

    /* ========== SHAPE / SPACING ========== */
    --radius:       16px;
    --radius-sm:    12px;
    --container:    480px;     /* narrow column */
    --pad:          18px;

    /* ========== TYPO ========== */
    --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
    --fs: 16px;

    /* ========== EFFECTS ========== */
    --shadow: 0 6px 20px rgba(17,19,23,.06);
    --focus:  0 0 0 4px rgba(124,255,107,.35);
}

*{
    box-sizing:border-box;
}
html,body{
    height:100%;
}

body{
    margin:0;
    font-family:var(--font);
    font-size:var(--fs);
    color:var(--text);
    background:var(--bg);
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

/* Soft background grain */
.bg{
    position:fixed;
    inset:0;
    pointer-events:none;
    background:
        radial-gradient(900px 520px at 15% 10%, rgba(124,255,107,.18), transparent 55%),
        radial-gradient(900px 520px at 85% 30%, rgba(17,19,23,.06), transparent 60%);
    opacity:.35;
}

/* Layout */
.wrap{
    max-width:var(--container);
    margin:0 auto;
    padding:22px 16px 34px;
}

/* Header */
.top{
    max-width:var(--container);
    margin:0 auto;
    padding:18px 16px 8px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:12px;
}

.brandLink{
    text-decoration:none;
    color:inherit;
}

.brand{
    display:flex;
    align-items:center;
    gap:12px;
}

.logo{
    width:42px;
    height:42px;
    border-radius:14px;
    display:grid;
    place-items:center;
    background:var(--text);
    color:var(--bg);
    font-weight:900;
    letter-spacing:.5px;
}

.title{
    font-weight:900;
    font-size:18px;
    line-height:1.05;
}

.tag{
    margin-top:3px;
    font-size:12px;
    color:var(--text-2);
}

/* small chips */
.chips{
    display:flex;
    gap:8px;
    flex-wrap:wrap;
    justify-content:flex-end;
}

.chip{
    font-size:12px;
    padding:7px 10px;
    border-radius:999px;
    background:var(--surface);
    border:1px solid var(--border);
    color:var(--text-2);
}

/* Sections */
.card{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:var(--pad);
}

.hero h1{
    margin:0 0 10px;
    font-size: clamp(26px, 5vw, 40px);
    letter-spacing:-.3px;
}

.muted{
    margin:0 0 14px;
    color:var(--text-2);
    line-height:1.55;
}

/* Vertical menu buttons on home */
.menuBtns{
    display:grid;
    gap:12px;
    margin-top:14px;
}

/* Buttons */
.btn,
.bigBtn{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    text-decoration:none;
    cursor:pointer;
    user-select:none;

    border-radius:var(--radius);
    font-weight:800;
    letter-spacing:.2px;

    padding:18px 16px;
    font-size:18px;
    min-height:62px;

    border:1px solid var(--border);
    background:var(--surface);
    color:var(--text);

    transition: transform .06s ease, background .12s ease, border-color .12s ease, filter .12s ease;
}

.btn:active,
.bigBtn:active{
    transform: scale(.99);
}

.btn.primary,
.bigBtn.primary{
    background:var(--accent);
    border-color:transparent;
    color:var(--accent-ink);
}

.btn.primary:hover,
.bigBtn.primary:hover{
    filter: brightness(0.98);
    background:var(--accent-hover);
}

.btn.ghost,
.bigBtn.ghost{
    background:transparent;
    border:1px solid var(--border);
    color:var(--text);
}

.btn.ghost:hover,
.bigBtn.ghost:hover{
    background:var(--surface-2);
}

.btn.small{
    min-height:46px;
    padding:12px 14px;
    font-size:15px;
    border-radius:14px;
}

/* Forms */
.row{
    margin-top:14px;
}

label{
    display:block;
    font-size:13px;
    color:var(--text-2);
    margin-bottom:8px;
}

.inputRow{
    display:grid;
    grid-template-columns: 1fr auto;
    gap:10px;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"]{
    width:100%;
    padding:16px 14px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:var(--surface);
    color:var(--text);
    font-size:18px;
    outline:none;
}

input[type="text"]::placeholder{
    color:var(--text-3);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus{
    border-color: rgba(17,19,23,.45);
    box-shadow: var(--focus);
}

/* Enter code block on home */
.enterCode{
    margin-top:14px;
}

/* Upload drag-drop */
.uploadForm{
    margin-top:12px;
}

.dropZone{
    position:relative;
    border-radius:var(--radius);
    border:2px dashed rgba(17,19,23,.20);
    background:var(--surface-2);
    padding:26px 16px;
    text-align:center;
    overflow:hidden;
}

.dropZone.dragover{
    border-color: rgba(17,19,23,.45);
    box-shadow: 0 0 0 4px rgba(17,19,23,.06);
    background:#fff;
}

.dropZone input[type="file"]{
    position:absolute;
    inset:0;
    opacity:0;
    cursor:pointer;
}

.dzTitle{
    font-size:20px;
    font-weight:900;
    letter-spacing:-.2px;
}

.dzSub{
    margin-top:6px;
    font-size:13px;
    color:var(--text-2);
}

/* Checkbox row */
.checkRow{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;

    padding:14px 14px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:var(--surface);
}

.checkRow .checkText{
    display:grid;
    gap:4px;
}

.checkRow .checkTitle{
    font-weight:900;
    color:var(--text);
    font-size:15px;
}

.checkRow .checkHint{
    color:var(--text-2);
    line-height:1.35;
    font-size:12px;
}

/* Switch */
.switch{
    position:relative;
    width:62px;
    height:34px;
    flex:0 0 auto;
}

.switch input{
    opacity:0;
    width:0;
    height:0;
}

.switch .slider{
    position:absolute;
    inset:0;
    border-radius:999px;
    border:1px solid var(--border);
    background:var(--surface-2);
    transition: background .15s ease, border-color .15s ease, box-shadow .15s ease;
    box-shadow: 0 10px 26px rgba(17,19,23,.08);
}

.switch .slider:before{
    content:"";
    position:absolute;
    width:28px;
    height:28px;
    left:3px;
    top:50%;
    transform: translateY(-50%);
    border-radius:999px;
    background:#fff;
    border:1px solid var(--border);
    transition: transform .15s ease;
    box-shadow: 0 6px 18px rgba(15,23,42,.10);
}

.switch input:checked + .slider{
    background: var(--text);
    border-color: transparent;
}

.switch input:checked + .slider:before{
    transform: translate(28px, -50%);
}

.switch input:focus-visible + .slider{
    box-shadow: var(--focus);
}

/* TTL slider */
.ttlWrap{
    padding:12px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:var(--surface);
    position: relative;
}

input[type="range"]{
    width:100%;
    accent-color: var(--text);
}

.ttlWrap::after{
    content:"";
    display:block;
    height:10px;
    margin-top:10px;
    background:
        radial-gradient(circle, rgba(17,19,23,.30) 2px, transparent 3px) 0% 50% / 25% 10px repeat-x;
    opacity:.55;
    pointer-events:none;
}

/* Pills */
.ttlPills{
    display:grid;
    grid-template-columns: repeat(4, 1fr);
    gap:10px;
    margin-top:10px;
}

.pill{
    appearance:none;
    -webkit-appearance:none;

    cursor:pointer;
    padding:12px 10px;
    border-radius:12px;
    border:1px solid var(--border);
    background: var(--surface-2);
    color: var(--text-2);

    font-size:13px;
    font-weight:900;
    letter-spacing:.1px;

    transition: background .12s ease, color .12s ease, border-color .12s ease, transform .06s ease;
}

.pill:hover{
    background:#fff;
}
.pill:active{
    transform: scale(.99);
}

.pill.is-active{
    background: var(--text);
    border-color: transparent;
    color: var(--bg);
}

/* ---- Crop/Preview block ---- */
#cropWrap{
    margin-top:14px;
}

.cropBox{
    width:100%;
    height: min(52vh, 420px);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface-2);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: grid;
    place-items: center;
    padding: 10px;
}

#cropImg{
    display:block;
    width:100%;
    height:100%;
    object-fit: contain;
}

/* Result panel */
.result{
    margin-top:14px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:var(--surface-2);
    padding:14px;
}

.result .line{
    display:flex;
    justify-content:space-between;
    gap:10px;
    padding:6px 0;
}

.result .k{
    color:var(--text-2);
    font-size:12px;
}

.result .v{
    font-weight:900;
    font-size:13px;
    word-break:break-all;
}

.result .cta{
    margin-top:12px;
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}

/* Badges */
.badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:7px 10px;
    border-radius:999px;
    border:1px solid var(--border);
    background:#fff;
    font-size:12px;
    color:var(--text-2);
    font-weight:800;
}

.badge.ok{
    border-color: rgba(34,197,94,.35);
    background: var(--ok-bg);
    color:#14532d;
}

.badge.danger{
    border-color: rgba(239,68,68,.35);
    background: var(--danger-bg);
    color:#7f1d1d;
}

.hint{
    font-size:12px;
    color:var(--text-2);
    margin-top:8px;
}

/* Viewer (/<token>) */
.viewer{
    margin-top:14px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background:var(--surface-2);
    padding:12px;
    min-height:280px;
    display:grid;
    place-items:center;
}

.viewer img{
    max-width:100%;
    height:auto;
    border-radius:var(--radius-sm);
    border:1px solid var(--border);
    background:#fff;
}

/* Utility */
.hidden{
    display:none !important;
}

/* Responsive */
@media (max-width:520px){
  /* Antes ocultabas .chips; ahora lo mantenemos visible */
  .chips{
    display:flex;
    justify-content:flex-end;
    gap:8px;
    flex-wrap:nowrap;
  }

  /* para que el header no se rompa */
  .top{
    gap:10px;
  }

  /* el selector un poco más compacto en móvil */
  .langBtn{
    padding:6px 8px;
  }
  .langBtn .flag{
    width:22px;
    height:14px;
  }
  .langMenu{
    min-width: 170px;
  }

  .inputRow{
    grid-template-columns: 1fr;
  }
  .btn,.bigBtn{
    font-size:17px;
  }
  .ttlPills{
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================
   CropperJS usability tweaks
   ========================= */

/* Agrandar “handles” */
.cropper-point{
    width: 18px !important;
    height: 18px !important;
    opacity: 0.55 !important;
    background-color: var(--accent) !important;
    border: 2px solid rgba(17,19,23,.75) !important;
    border-radius: 6px !important;
    box-shadow: 0 6px 18px rgba(0,0,0,.18) !important;
}

.cropper-point.point-n,
.cropper-point.point-s,
.cropper-point.point-e,
.cropper-point.point-w{
    width: 22px !important;
    height: 22px !important;
}

.cropper-point.point-ne,
.cropper-point.point-nw,
.cropper-point.point-se,
.cropper-point.point-sw{
    width: 26px !important;
    height: 26px !important;
}

/* Borde/guías más visibles */
.cropper-view-box{
    outline: 2px solid rgba(17,19,23,.75) !important;
    outline-offset: -2px;
    border-radius: 14px;
}

.cropper-dashed{
    border-color: rgba(17,19,23,.35) !important;
}

.cropper-line{
    background-color: rgba(17,19,23,.45) !important;
    opacity: 1 !important;
}

.cropper-face{
    background-color: rgba(124,255,107,.08) !important;
    opacity: 1 !important;
}

@media (max-width:520px){
    .cropBox{
        height: min(48vh, 360px);
    }
}

/* =========================
   Upload progress bar
   ========================= */
.progressBar{
    width:100%;
    height:14px;
    border-radius:999px;
    border:1px solid var(--border);
    background: var(--surface);
    overflow:hidden;
}

.progressFill{
    height:100%;
    width:0%;
    background: var(--text);
    transition: width .12s ease;
}

.progressMeta{
    margin-top:10px;
    display:flex;
    justify-content:center;
}

/* =========================
   Share box (author only)
   ========================= */

/* Contenedor sin padding para que el banner sea full-bleed */
.shareBox{
    margin-bottom:14px;
    border-radius:var(--radius);
    border:1px solid var(--border);
    background: var(--surface);
    overflow:hidden;
    box-shadow: var(--shadow);
}

/* Banda roja */
.shareBanner{
    display:flex;
    align-items:center;
    gap:10px;
    padding:10px 14px;
    font-weight:900;
    letter-spacing:.2px;
    color:#7f1d1d;
    background: var(--danger-bg);
    border-bottom:1px solid rgba(239,68,68,.25);
}

.shareBannerDot{
    width:10px;
    height:10px;
    border-radius:999px;
    background: var(--danger);
    box-shadow: 0 0 0 4px rgba(239,68,68,.18);
    flex:0 0 auto;
}

/* Cuerpo (aquí va el padding) */
.shareBody{
    padding:14px;
}

.shareCodeBig{
    font-size:28px;
    font-weight:1000;
    letter-spacing:1px;
    line-height:1;
    margin:2px 0 10px;
}

.shareSub{
    font-size:12px;
    color: var(--text-2);
    margin-bottom:10px;
}

/* input + botón pegados */
.copyGroup{
    display:grid;
    grid-template-columns: 1fr 92px;
    gap:0;
    margin-top:10px;
}

/* OJO: debe ganarle al input[type="text"] global */
.copyInput{
    width:100%;
    padding:14px 14px !important;
    border-radius: var(--radius) 0 0 var(--radius) !important;
    border:1px solid var(--border) !important;
    border-right:none !important;
    background: var(--surface-2) !important;
    color: var(--text) !important;
    font-size:15px !important;
    outline:none;
}

.copyBtn{
    border-radius: 0 var(--radius) var(--radius) 0 !important;
    border:1px solid var(--border) !important;
    background: var(--surface) !important;
    font-weight:900;
    cursor:pointer;
    padding: 0 12px;
    transition: background .12s ease, transform .06s ease;
}

.copyBtn:hover{
    background: var(--surface-2) !important;
}
.copyBtn:active{
    transform: scale(.99);
}

@media (max-width:520px){
    .copyGroup{
        grid-template-columns: 1fr 80px;
    }
    .shareCodeBig{
        font-size:24px;
    }
}

/* ==========================================================
   FOOTER
   ========================================================== */

.siteFooter {
    margin-top: 48px;
    padding: 0;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

/* ---------- FOOTER TOP (HOME ONLY) ---------- */

.footerTop {
    padding: 24px 16px;
    background: var(--surface-2);
}

.footerFeatures {
    max-width: 720px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr; /* SIEMPRE 1 columna */
    gap: 14px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 14px;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 14px;
}

.featureIcon {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
}

.featureIcon svg {
    width: 22px;
    height: 22px;
    display: block;
}

.featureText {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.featureTitle {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.featureDesc {
    font-size: 13px;
    color: var(--text-2);
    line-height: 1.4;
}

/* ---------- FOOTER BOTTOM (ALWAYS) ---------- */

.footerBottom {
    padding: 20px 16px;
    text-align: center;
}

.footerLinks {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 6px;
}

.footerLinks a {
    color: var(--text-2);
    text-decoration: none;
    transition: color 0.15s ease;
}

.footerLinks a:hover {
    color: var(--text);
    text-decoration: underline;
}

.footerLinks .sep {
    color: var(--text-3);
    user-select: none;
}

.footerCopy {
    font-size: 13px;
    color: var(--text-3);
}

/* =========================
   Viewer (/<token>) + Top bar
   ========================= */

/* Contenedor viewer: sin padding, para que la barra sea full-bleed */
.viewer{
  margin-top:14px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--surface-2);
  padding:0;               /* clave */
  overflow:hidden;         /* clave */
}

/* Barra superior full width */
.viewerBar{
  width:100%;              /* clave */
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;

  padding:10px 12px;
  border-bottom:1px solid var(--border);
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.viewerBarLeft,
.viewerBarRight{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
}

.viewerBarRight{ justify-content:flex-end; }

.viewerBarValue{
  font-size:12px;
  color: var(--text);
  font-weight:900;
  white-space: nowrap;
}

.viewerBarValue.is-urgent{ color:#7f1d1d; }
.viewerBarValue.is-expired{ color:#7f1d1d; }

/* Área del medio: aquí sí centramos y damos padding */
.viewerMedia{
  padding:12px;
  min-height:280px;
  display:grid;
  place-items:center;
}

.viewer img{
  max-width:100%;
  height:auto;
  border-radius:var(--radius-sm);
  border:1px solid var(--border);
  background:#fff;
}

.viewerInner{ display:grid; place-items:center; }

.viewIcon{
  width:18px;
  height:18px;
  display:block;
  opacity:.75;
}

@media (max-width:520px){
  .viewerBar{ padding:10px 10px; }
}

/* ===== Language select (replaces chips) ===== */

.langSelect {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.langBtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(0,0,0,.04);
}

.langBtn:hover { filter: brightness(0.99); }

.langBtn .flag,
.langMenu .flag {
  width: 22px;
  height: 14px;
  border-radius: 3px;
  display: block;
  object-fit: cover;
  border: 1px solid rgba(0,0,0,.08);
}

.langBtn .chev {
  font-size: 12px;
  line-height: 1;
  opacity: .75;
  margin-left: 2px;
}

.langMenu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 190px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.10);
  padding: 6px;
  display: none;
  z-index: 40;
}

.langSelect.is-open .langMenu { display: block; }

.langItem {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  color: var(--text);
}

.langItem:hover { background: var(--surface-2); }

.langItem.is-active {
  background: var(--surface-2);
  outline: 1px solid rgba(0,0,0,.06);
}

.langName {
  font-size: 14px;
  color: var(--text);
}

.langBtn .flag,
.langMenu .flag {
  width: 24px;
  height: 16px;
}

/* Brand vertical layout */
.brandVertical{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
}

/* Logo */
.brandLogo{
    height:42px;
    width:auto;
    display:block;
}

/* Tagline en una sola línea */
.tagSingleLine{
    font-size:12px;
    color:var(--text-2);
    white-space:nowrap;
    line-height:1.2;
}

/* H1 invisible pero SEO-friendly */
.visuallyHidden{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
}