/* Superdownloader — estilos */
* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

:root {
  --bg: #0b0d14;
  --bg2: #10131d;
  --card: #151927;
  --card2: #1b2032;
  --border: #262c40;
  --text: #eef0f7;
  --muted: #8b93ab;
  --accent1: #7c5cff;
  --accent2: #2dd4bf;
  --danger: #f87171;
  --danger-bg: #2a1620;
  --ok: #34d399;
  --grad: linear-gradient(120deg, #7c5cff, #4f8cff 55%, #2dd4bf);
  --radius: 16px;
}

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background:
    radial-gradient(60rem 40rem at 110% -10%, rgba(124, 92, 255, .14), transparent 60%),
    radial-gradient(50rem 35rem at -20% 110%, rgba(45, 212, 191, .1), transparent 60%),
    var(--bg);
  color: var(--text);
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom);
}

.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* ---- barra superior ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(14px + env(safe-area-inset-top)) 18px 14px;
  max-width: 760px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.02em; }
.brand-name { font-size: 1.05rem; }

.logo-badge {
  width: 56px; height: 56px; border-radius: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad); color: #fff;
  box-shadow: 0 8px 30px rgba(124, 92, 255, .4);
}
.logo-badge.small { width: 34px; height: 34px; border-radius: 11px; box-shadow: 0 4px 16px rgba(124, 92, 255, .35); }

.icon-btn {
  background: var(--card); border: 1px solid var(--border); color: var(--muted);
  width: 40px; height: 40px; border-radius: 12px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .15s, border-color .15s;
}
.icon-btn:hover { color: var(--text); border-color: #3a4260; }

/* ---- layout ---- */
.wrap { max-width: 760px; margin: 0 auto; padding: 8px 18px 40px; }
.hero { text-align: center; margin: 26px 0 24px; }
.hero h1 { font-size: clamp(1.7rem, 6vw, 2.5rem); letter-spacing: -.03em; line-height: 1.12; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin-top: 10px; font-size: .95rem; }

/* ---- form ---- */
.url-form { display: flex; flex-direction: column; gap: 10px; }
.url-box {
  display: flex; align-items: center; gap: 6px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 6px 6px 6px 16px;
  transition: border-color .15s, box-shadow .15s;
}
.url-box:focus-within { border-color: var(--accent1); box-shadow: 0 0 0 3px rgba(124, 92, 255, .18); }
.url-box input {
  flex: 1; min-width: 0; background: none; border: none; outline: none;
  color: var(--text); font-size: 1rem; padding: 10px 0;
}
.url-box input::placeholder { color: #566; color: var(--muted); opacity: .6; }
.paste-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--card2); color: var(--muted); border: 1px solid var(--border);
  padding: 9px 12px; border-radius: 11px; cursor: pointer; font-size: .85rem;
  flex-shrink: 0; transition: color .15s;
}
.paste-btn:hover { color: var(--text); }

.btn-primary {
  background: var(--grad); color: #fff; border: none; cursor: pointer;
  padding: 14px 18px; border-radius: var(--radius); font-size: 1rem; font-weight: 700;
  letter-spacing: -.01em; box-shadow: 0 8px 24px rgba(124, 92, 255, .3);
  transition: transform .1s, filter .15s;
}
.btn-primary:active { transform: scale(.985); }
.btn-primary:disabled { filter: saturate(.4) brightness(.75); cursor: default; }

.btn-secondary {
  background: var(--card2); color: var(--text); border: 1px solid var(--border);
  padding: 12px 16px; border-radius: 13px; font-size: .95rem; font-weight: 600; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: border-color .15s;
}
.btn-secondary:hover { border-color: #3a4260; }

/* ---- estado / errores ---- */
.status {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin: 22px 0 0; color: var(--muted); font-size: .95rem;
}
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid var(--border); border-top-color: var(--accent1);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.error-box {
  margin-top: 20px; background: var(--danger-bg); border: 1px solid #59293a;
  border-radius: var(--radius); padding: 14px 16px; color: #fecaca;
}
.error-title { display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; }
.error-title svg { flex-shrink: 0; margin-top: 2px; color: var(--danger); }
.link-btn { background: none; border: none; color: #f8a4a4; text-decoration: underline; cursor: pointer; font-size: .82rem; margin-top: 8px; padding: 0; }
.error-box pre {
  margin-top: 10px; font-size: .75rem; white-space: pre-wrap; word-break: break-word;
  color: #d9a3a3; background: rgba(0, 0, 0, .25); border-radius: 8px; padding: 10px;
}

/* ---- resultado ---- */
.result { margin-top: 26px; }
.result-head { display: flex; gap: 12px; align-items: flex-start; }
.result-meta { min-width: 0; }
.result-meta h2 { font-size: 1.05rem; line-height: 1.35; letter-spacing: -.01em; overflow-wrap: break-word; }
.result-meta p { font-size: .85rem; margin-top: 3px; }

.badge {
  flex-shrink: 0; font-size: .72rem; font-weight: 800; letter-spacing: .06em;
  padding: 6px 10px; border-radius: 9px; text-transform: uppercase; margin-top: 2px;
}
.badge.youtube { background: #3d1114; color: #ff6b6b; }
.badge.twitter { background: #10151d; color: #cfd8e3; border: 1px solid #2a3342; }
.badge.instagram { background: linear-gradient(45deg, #4c1d95, #9d174d); color: #f9a8d4; }

.note {
  margin-top: 14px; background: #12203a; border: 1px solid #1e3a5f; color: #93c5fd;
  border-radius: 12px; padding: 11px 14px; font-size: .85rem; line-height: 1.45;
}

.zip-btn { width: 100%; margin-top: 16px; }

.items { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 16px; }
@media (min-width: 560px) { .items.multi { grid-template-columns: 1fr 1fr; } }

.item-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.thumb-wrap { position: relative; background: #0d101a; }
.thumb-wrap img { display: block; width: 100%; max-height: 340px; object-fit: contain; }
.thumb-wrap.empty { display: flex; align-items: center; justify-content: center; height: 150px; color: var(--muted); }
.thumb-tag {
  position: absolute; left: 10px; top: 10px; display: flex; gap: 6px;
}
.thumb-tag span {
  background: rgba(5, 8, 15, .75); backdrop-filter: blur(4px); color: #e7eaf3;
  font-size: .72rem; font-weight: 700; padding: 4px 8px; border-radius: 7px;
}
.item-body { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.item-row { display: flex; gap: 10px; }
.item-row select {
  flex: 1; min-width: 0; background: var(--card2); color: var(--text);
  border: 1px solid var(--border); border-radius: 11px; padding: 10px 12px; font-size: .9rem;
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b93ab' stroke-width='3'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.dl-btn {
  flex: 1; background: var(--grad); color: #fff; border: none; cursor: pointer;
  padding: 11px 14px; border-radius: 11px; font-weight: 700; font-size: .92rem;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  transition: transform .1s, filter .15s;
}
.dl-btn:active { transform: scale(.98); }
.dl-btn:disabled { filter: saturate(.4) brightness(.75); cursor: default; }
.dl-btn.ok { background: #123324; color: var(--ok); }

.progress-block { margin-top: 10px; }
.progress-outer {
  background: var(--card2); border: 1px solid var(--border); border-radius: 999px;
  height: 12px; overflow: hidden;
}
.progress-inner {
  height: 100%; width: 0%; background: var(--grad); border-radius: 999px;
  transition: width .35s ease;
}
.progress-inner.indet { width: 35% !important; animation: indet 1.2s ease-in-out infinite alternate; }
@keyframes indet { from { margin-left: 0; } to { margin-left: 65%; } }
.progress-label { font-size: .8rem; color: var(--muted); margin-top: 6px; text-align: center; }

.foot { text-align: center; margin-top: 46px; font-size: .78rem; }

/* ---- login ---- */
.login-wrap { min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--border);
  border-radius: 22px; padding: 34px 26px; text-align: center;
}
.logo-block { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 26px; }
.logo-block h1 { font-size: 1.45rem; letter-spacing: -.02em; margin-top: 6px; }
.login-card form { display: flex; flex-direction: column; gap: 12px; }
.login-card input {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 13px;
  color: var(--text); font-size: 1rem; padding: 13px 15px; outline: none; text-align: center;
}
.login-card input:focus { border-color: var(--accent1); }
.login-error { color: var(--danger); font-size: .87rem; }

/* ---- modal ajustes ---- */
.modal {
  position: fixed; inset: 0; background: rgba(4, 6, 12, .72); backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center; z-index: 50;
}
@media (min-width: 560px) { .modal { align-items: center; } }
.modal-card {
  width: 100%; max-width: 520px; max-height: 88dvh; overflow-y: auto;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 22px 22px 0 0; padding: 22px 20px calc(22px + env(safe-area-inset-bottom));
}
@media (min-width: 560px) { .modal-card { border-radius: 22px; } }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.modal-head h2 { font-size: 1.2rem; letter-spacing: -.02em; }

.cookie-section {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 14px; margin-top: 12px;
}
.cookie-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.chip { font-size: .72rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--card2); color: var(--muted); }
.chip.on { background: #10301f; color: var(--ok); }
.cookie-section textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font-size: .8rem; font-family: ui-monospace, Menlo, monospace;
  padding: 10px; resize: vertical; outline: none;
}
.cookie-section textarea:focus { border-color: var(--accent1); }
.cookie-actions { display: flex; gap: 8px; margin-top: 10px; }
.btn-small {
  background: var(--card2); border: 1px solid var(--border); color: var(--text);
  font-size: .85rem; font-weight: 600; padding: 8px 14px; border-radius: 10px; cursor: pointer;
}
.btn-small.danger { color: var(--danger); }
.btn-small:disabled { opacity: .5; }

.howto { margin-top: 16px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.howto summary { cursor: pointer; font-weight: 600; font-size: .92rem; }
.howto ol { margin: 12px 0 8px 20px; display: flex; flex-direction: column; gap: 8px; font-size: .88rem; line-height: 1.5; }
.howto code { background: var(--card2); padding: 2px 6px; border-radius: 6px; font-size: .8rem; }

.logout { width: 100%; margin-top: 18px; color: var(--danger); }

/* ---- toast ---- */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: #1d2334; border: 1px solid #323b57; color: var(--text);
  padding: 12px 18px; border-radius: 13px; font-size: .9rem; z-index: 60;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
  max-width: calc(100vw - 40px); text-align: center;
}