/* ==========================================================================
   DonRoku Panel — sistema visual
   © DonRoku · https://donroku.com
   ========================================================================== */

:root {
  --void: #0A0612;
  --hood: #100A1B;
  --surface: #161022;
  --raised: #1E1530;
  --well: #0D0817;
  --line: #2A1F40;
  --line-strong: #3D2D5E;

  --violet: #8B5CF6;
  --violet-hi: #A78BFA;
  --violet-deep: #6D28D9;
  --lilac: #D8B4FE;

  --ink: #EEE8F8;
  --muted: #A397BD;
  --faint: #6F6489;

  --ok: #34D399;
  --bad: #FB7185;
  --warn: #FBBF24;
  --info: #7DD3FC;

  /* Anillo de foco estilo Roku: marco lila con resplandor */
  --focus: 0 0 0 2px var(--void), 0 0 0 4px var(--lilac), 0 0 24px 2px rgba(167, 139, 250, .45);

  --radius: 14px;
  --radius-sm: 10px;
  --sidebar-w: 268px;

  --font-display: "Chakra Petch", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--void);
  background-image:
    radial-gradient(900px 520px at 12% -8%, rgba(109, 40, 217, .20), transparent 62%),
    radial-gradient(700px 480px at 100% 110%, rgba(139, 92, 246, .10), transparent 60%),
    radial-gradient(rgba(216, 180, 254, .05) 1px, transparent 1px);
  background-size: auto, auto, 22px 22px;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { color: var(--ink); }
a { color: var(--violet-hi); text-decoration: none; }
a:hover { color: var(--lilac); text-decoration: none; }
hr { border-color: var(--line); }
::selection { background: rgba(139, 92, 246, .45); color: #fff; }

.dr-mono { font-family: var(--font-mono) !important; font-size: .86em; letter-spacing: -.01em; }
.sr-only-focusable:focus { color: var(--ink); }

/* ---------- Layout del panel ---------- */

.dr-shell { min-height: 100vh; }

.dr-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--hood) 0%, #0C0715 100%);
  border-right: 1px solid var(--line);
  z-index: 1040;
  transition: transform .28s cubic-bezier(.2, .7, .2, 1);
}

.dr-brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: 1.4rem 1.25rem 1.25rem;
  color: var(--ink);
}
.dr-brand:hover { color: var(--ink); }
.dr-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(139, 92, 246, .45));
}
.dr-brand-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.32rem;
  line-height: 1.05;
  letter-spacing: .01em;
  background: linear-gradient(180deg, #F7F0FF 20%, var(--violet-hi) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.dr-brand-sub {
  display: block;
  margin-top: .2rem;
  font-size: .74rem;
  font-weight: 600;
  color: var(--faint);
  letter-spacing: .02em;
}

.dr-nav { flex: 1; padding: .5rem .85rem; overflow-y: auto; }
.dr-nav-label {
  margin: 1.1rem .6rem .5rem;
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}
.dr-nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: .3rem;
  padding: .68rem .8rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-weight: 600;
  font-size: .92rem;
  transition: background .15s ease, color .15s ease, border-color .15s ease, box-shadow .2s ease;
}
.dr-nav-link .fa { width: 18px; text-align: center; font-size: 1rem; color: var(--faint); transition: color .15s ease; }
.dr-nav-link:hover { color: var(--ink); background: var(--raised); }
.dr-nav-link:hover .fa { color: var(--violet-hi); }
.dr-nav-link:focus { outline: none; }
.dr-nav-link:focus-visible { box-shadow: var(--focus); color: var(--ink); }
/* Elemento activo = "tile con foco" como en la interfaz de Roku */
.dr-nav-link.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(139, 92, 246, .26), rgba(109, 40, 217, .12));
  border-color: rgba(216, 180, 254, .55);
  box-shadow: 0 0 0 1px rgba(216, 180, 254, .15), 0 8px 26px -10px rgba(139, 92, 246, .8);
}
.dr-nav-link.is-active .fa { color: var(--lilac); }

.dr-sidebar-foot {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid var(--line);
  font-size: .78rem;
  color: var(--faint);
}
.dr-sidebar-foot a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: .3rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--muted);
}
.dr-sidebar-foot a:hover { color: var(--lilac); }

.dr-main { margin-left: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }

.dr-topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  display: flex;
  align-items: center;
  gap: .9rem;
  height: 64px;
  padding: 0 clamp(1rem, 3vw, 2.25rem);
  background: rgba(10, 6, 18, .78);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.dr-crumb { font-size: .86rem; color: var(--faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dr-crumb strong { color: var(--ink); font-weight: 600; }
.dr-crumb .sep { margin: 0 .45rem; color: var(--line-strong); }
.dr-topbar-end { margin-left: auto; display: flex; align-items: center; gap: .6rem; }

.dr-user {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .3rem .8rem .3rem .3rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
}
.dr-avatar {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--violet-deep));
  color: #fff;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.dr-topbar .dr-menu-btn { display: none; }

.dr-content {
  flex: 1;
  width: 100%;
  max-width: 1240px;
  padding: clamp(1.25rem, 3.2vw, 2.5rem) clamp(1rem, 3vw, 2.25rem) 3rem;
}

.dr-scrim {
  position: fixed;
  inset: 0;
  z-index: 1035;
  background: rgba(5, 3, 10, .65);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}

@media (max-width: 991.98px) {
  .dr-sidebar { transform: translateX(-100%); box-shadow: none; }
  .dr-shell.is-open .dr-sidebar { transform: none; box-shadow: 24px 0 60px rgba(0, 0, 0, .55); }
  .dr-shell.is-open .dr-scrim { opacity: 1; pointer-events: auto; }
  .dr-main { margin-left: 0; }
  .dr-topbar .dr-menu-btn { display: inline-flex; }
  .dr-user-name { display: none; }
  .dr-user { padding-right: .3rem; }
}
@media (max-width: 575.98px) {
  .dr-logout-label { display: none; }
}

/* ---------- Cabecera de página ---------- */

.dr-page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-bottom: 1.75rem;
}
.dr-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-bottom: .55rem;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lilac);
}
.dr-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--violet);
  box-shadow: 0 0 10px var(--violet);
}
.dr-page-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  line-height: 1.1;
  letter-spacing: -.005em;
}
.dr-page-lede { margin: .55rem 0 0; max-width: 62ch; color: var(--muted); }
.dr-page-actions { display: flex; flex-wrap: wrap; gap: .6rem; }

/* ---------- Tarjetas ---------- */

.dr-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .02) inset, 0 18px 40px -28px rgba(0, 0, 0, .9);
  margin-bottom: 1.5rem;
}
.dr-card-head {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.3rem;
  border-bottom: 1px solid var(--line);
}
.dr-card-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .01em;
}
.dr-card-head .dr-card-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(139, 92, 246, .14);
  color: var(--violet-hi);
  font-size: .9rem;
}
.dr-card-head .dr-card-meta { margin-left: auto; font-size: .8rem; color: var(--faint); }
.dr-card-body { padding: 1.3rem; }
.dr-card-body > :last-child { margin-bottom: 0; }

.dr-section-title {
  margin: 1.6rem 0 .9rem;
  font-family: var(--font-display);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--faint);
}
.dr-section-title:first-child { margin-top: 0; }

/* ---------- Formularios ---------- */

label, .dr-label {
  display: block;
  margin-bottom: .45rem;
  font-size: .86rem;
  font-weight: 600;
  color: var(--ink);
}
.dr-optional { margin-left: .35rem; font-weight: 500; color: var(--faint); font-size: .78rem; }
.dr-hint { display: block; margin-top: .4rem; font-size: .8rem; color: var(--faint); }
.form-group { margin-bottom: 1.15rem; }

.form-control,
.form-control:disabled,
.form-control[readonly] {
  display: block;
  width: 100%;
  height: auto;
  line-height: 1.5;
  padding: .68rem .9rem;
  font-family: inherit;
  font-size: .93rem;
  color: var(--ink);
  background-color: var(--well);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color .15s ease, box-shadow .2s ease, background-color .15s ease;
}
.form-control::placeholder { color: var(--faint); opacity: 1; }
.form-control:hover { border-color: #4E3B76; }
.form-control:focus {
  color: var(--ink);
  background-color: #110B1E;
  border-color: var(--lilac);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, .22), 0 0 22px rgba(139, 92, 246, .25);
}
textarea.form-control { min-height: 110px; resize: vertical; }
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.4rem;
  background-image: 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 1.5 6 6.5 11 1.5' fill='none' stroke='%23A397BD' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .95rem center;
}
select.form-control option { background: var(--surface); color: var(--ink); }

/* Campo con icono / botón dentro */
.dr-field { position: relative; }
.dr-field > .fa {
  position: absolute;
  left: .95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faint);
  pointer-events: none;
}
.dr-field > .form-control { padding-left: 2.6rem; }
.dr-field > .form-control.has-action { padding-right: 3rem; }
.dr-field-action {
  position: absolute;
  right: .35rem;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--faint);
  cursor: pointer;
}
.dr-field-action:hover { color: var(--ink); background: var(--raised); }
.dr-field-action:focus { outline: none; }
.dr-field-action:focus-visible { box-shadow: var(--focus); color: var(--ink); }

/* Selector de color: muestra + valor HEX */
.dr-color {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--well);
  transition: border-color .15s ease, box-shadow .2s ease;
}
.dr-color:focus-within { border-color: var(--lilac); box-shadow: 0 0 0 3px rgba(167, 139, 250, .22); }
.dr-color input[type="color"] {
  flex: 0 0 52px;
  width: 52px;
  height: auto;
  min-height: 44px;
  padding: 6px;
  border: 0;
  border-right: 1px solid var(--line-strong);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  background: transparent;
  cursor: pointer;
}
.dr-color input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.dr-color input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 6px; }
.dr-color input[type="color"]::-moz-color-swatch { border: 0; border-radius: 6px; }
.dr-color .form-control {
  border: 0;
  background: transparent;
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: .86rem;
  text-transform: uppercase;
}
.dr-color .form-control:focus { box-shadow: none; background: transparent; }

/* Interruptor */
.dr-toggle {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
  padding: .95rem 0;
  font-weight: 400;
  cursor: pointer;
  border-top: 1px solid var(--line);
}
.dr-toggle:first-child { border-top: 0; padding-top: 0; }
.dr-toggle:last-child { padding-bottom: 0; }
.dr-toggle-text { flex: 1; min-width: 0; }
.dr-toggle-text strong { display: block; font-size: .93rem; font-weight: 600; color: var(--ink); }
.dr-toggle-text small { display: block; margin-top: .15rem; font-size: .82rem; color: var(--faint); }
.dr-toggle input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.dr-switch {
  position: relative;
  flex: 0 0 46px;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: var(--line-strong);
  transition: background .2s ease, box-shadow .2s ease;
}
.dr-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform .22s cubic-bezier(.3, .8, .3, 1.2), background .2s ease;
}
.dr-toggle input:checked + .dr-switch { background: var(--violet); box-shadow: 0 0 16px rgba(139, 92, 246, .55); }
.dr-toggle input:checked + .dr-switch::after { transform: translateX(20px); background: #fff; }
.dr-toggle input:focus-visible + .dr-switch { box-shadow: var(--focus); }

/* Control segmentado (radio) */
.dr-segmented {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--well);
}
.dr-segmented label { position: relative; margin: 0; }
.dr-segmented input { position: absolute; opacity: 0; pointer-events: none; }
.dr-segmented span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .95rem;
  border-radius: 8px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.dr-segmented span:hover { color: var(--ink); }
.dr-segmented input:checked + span { background: var(--raised); color: #fff; box-shadow: 0 0 0 1px var(--line-strong); }
.dr-segmented input:focus-visible + span { box-shadow: var(--focus); }

/* Vista previa de imagen */
.dr-preview {
  display: inline-flex;
  margin-top: .75rem;
  padding: .6rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background:
    repeating-conic-gradient(rgba(255, 255, 255, .03) 0 25%, transparent 0 50%) 0 0 / 16px 16px,
    var(--well);
}
.dr-preview img { display: block; max-width: 100%; max-height: 140px; border-radius: 6px; }
.dr-preview.is-wide img { max-height: 170px; }
.dr-preview.is-broken img { display: none; }

/* Subida de imágenes: URL + botón "Subir imagen" */
.dr-upload-row { display: flex; gap: .5rem; align-items: stretch; }
.dr-upload-row .form-control { flex: 1; min-width: 0; }
.dr-file-btn { position: relative; flex: 0 0 auto; margin: 0; white-space: nowrap; cursor: pointer; }
.dr-file-btn input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}
.dr-file-btn:focus-within { box-shadow: var(--focus); }
.dr-file-chip {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-top: .6rem;
  padding: .45rem .45rem .45rem .8rem;
  border: 1px solid rgba(139, 92, 246, .45);
  border-radius: var(--radius-sm);
  background: rgba(139, 92, 246, .08);
  font-size: .84rem;
}
.dr-file-chip .fa-file-image-o { color: var(--violet-hi); }
.dr-file-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; color: var(--ink); }
.dr-file-note { font-size: .76rem; color: var(--lilac); white-space: nowrap; }
.dr-file-clear {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--faint);
  cursor: pointer;
}
.dr-file-clear:hover { color: var(--ink); background: var(--raised); }
.dr-file-clear:focus { outline: none; }
.dr-file-clear:focus-visible { box-shadow: var(--focus); }

@media (max-width: 575.98px) {
  .dr-upload-row { flex-direction: column; }
  .dr-file-note { display: none; }
}
.dr-preview.is-broken::after { content: "No se pudo cargar la imagen. Revisa la URL."; padding: .2rem .3rem; font-size: .8rem; color: var(--bad); }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .62rem 1.1rem;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .005em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform .12s ease, background .15s ease, border-color .15s ease, box-shadow .2s ease, color .15s ease;
}
.btn:focus, .btn.focus { box-shadow: none; }
.btn:focus-visible { outline: none; box-shadow: var(--focus) !important; }
.btn:active { transform: translateY(1px); }
.btn-lg { padding: .8rem 1.4rem; font-size: .98rem; }
.btn-sm { padding: .42rem .7rem; font-size: .8rem; }
.btn-block { display: flex; width: 100%; }

.btn-primary,
.btn-primary:not(:disabled):not(.disabled):active {
  color: #fff;
  background: linear-gradient(180deg, #9A6CFA 0%, var(--violet-deep) 100%);
  border-color: rgba(216, 180, 254, .35);
  box-shadow: 0 10px 24px -12px rgba(139, 92, 246, .95), inset 0 1px 0 rgba(255, 255, 255, .18);
}
.btn-primary:hover {
  color: #fff;
  background: linear-gradient(180deg, #A97FFB 0%, #7C3AED 100%);
  border-color: rgba(216, 180, 254, .6);
  box-shadow: 0 14px 30px -12px rgba(139, 92, 246, 1), inset 0 1px 0 rgba(255, 255, 255, .22);
}

.btn-ghost {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--line-strong);
}
.btn-ghost:hover { color: #fff; background: var(--raised); border-color: #54417E; }

.btn-danger,
.btn-danger:not(:disabled):not(.disabled):active {
  color: #fff;
  background: linear-gradient(180deg, #F43F5E, #BE123C);
  border-color: rgba(251, 113, 133, .45);
}
.btn-danger:hover { color: #fff; background: linear-gradient(180deg, #FB5574, #E11D48); }

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border-color: var(--line);
}
.btn-icon:hover { color: var(--ink); background: var(--raised); border-color: var(--line-strong); }
.btn-icon.is-danger:hover { color: var(--bad); border-color: rgba(251, 113, 133, .45); background: rgba(251, 113, 133, .08); }

/* ---------- Tablas ---------- */

.dr-table-wrap { position: relative; overflow-x: auto; }
.dr-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.dr-table th {
  padding: .8rem .75rem;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: left;
  color: var(--faint);
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
.dr-table th:first-child, .dr-table td:first-child { padding-left: 1.3rem; }
.dr-table th:last-child, .dr-table td:last-child { padding-right: 1.3rem; }
.dr-table td { padding: .9rem .75rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.dr-table tbody tr:last-child td { border-bottom: 0; }
.dr-table tbody tr { transition: background .12s ease; }
.dr-table tbody tr:hover { background: rgba(139, 92, 246, .05); }
.dr-table .is-num { text-align: center; }
.dr-table .is-actions { text-align: right; white-space: nowrap; }
.dr-table .is-actions .btn + .btn { margin-left: .35rem; }
.dr-url { display: inline-block; max-width: min(340px, 24vw); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; color: var(--ink); }

.dr-server {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  max-width: 260px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .02em;
  overflow-wrap: anywhere;
}
/* Número de orden: la app prueba los servidores en este orden */
.dr-order {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: rgba(139, 92, 246, .16);
  border: 1px solid rgba(139, 92, 246, .4);
  color: var(--lilac);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: 0;
}

/* Estado del servidor: activo / caído / error */
.dr-status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .24rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(163, 151, 189, .06);
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}
.dr-status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }
.dr-status-ms { font-family: var(--font-mono); font-size: .72rem; font-weight: 500; opacity: .75; }
.dr-status.is-checking .dr-status-dot { animation: dr-dot-blink 1s ease-in-out infinite; }
.dr-status.is-up { color: var(--ok); border-color: rgba(52, 211, 153, .3); background: rgba(52, 211, 153, .08); }
.dr-status.is-up .dr-status-dot { animation: dr-dot-pulse 2s ease-out infinite; }
.dr-status.is-down { color: var(--bad); border-color: rgba(251, 113, 133, .35); background: rgba(251, 113, 133, .08); }
.dr-status.is-error { color: var(--warn); border-color: rgba(251, 191, 36, .35); background: rgba(251, 191, 36, .08); }
.dr-status-summary { font-size: .8rem; color: var(--muted); white-space: nowrap; }
.dr-card-head .dr-card-meta + .dr-status-summary { margin-left: .25rem; }
.dr-card-head #recheckBtn { margin-left: .5rem; }
.dr-card-head #recheckBtn:disabled { opacity: .55; cursor: wait; }
.dr-card-head #recheckBtn:disabled .fa { animation: dr-spin 1s linear infinite; }
@keyframes dr-dot-blink { 50% { opacity: .25; } }
@keyframes dr-dot-pulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .55); }
  70% { box-shadow: 0 0 0 7px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}
@keyframes dr-spin { to { transform: rotate(360deg); } }

/* En tablets y celulares cada fila de la tabla se convierte en una tarjeta apilada */
@media (max-width: 1199.98px) {
  .dr-table thead { display: none; }
  .dr-table, .dr-table tbody { display: block; width: 100%; }
  .dr-table tbody tr {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas:
      "name name actions"
      "status status status"
      "url url url"
      "live movie series";
    gap: .7rem .5rem;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid var(--line);
  }
  .dr-table tbody tr:last-child { border-bottom: 0; }
  .dr-table td,
  .dr-table td:first-child,
  .dr-table td:last-child { display: block; padding: 0; border: 0; min-width: 0; }
  .dr-table .c-name { grid-area: name; align-self: center; }
  .dr-table .c-url { grid-area: url; }
  .dr-table .c-status { grid-area: status; }
  .dr-table .is-actions { grid-area: actions; justify-self: end; }
  .dr-table .c-live_dns { grid-area: live; }
  .dr-table .c-movie_dns { grid-area: movie; }
  .dr-table .c-series_dns { grid-area: series; }
  .dr-table td[data-label] {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .3rem;
    padding: .45rem .4rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--well);
    text-align: left;
  }
  .dr-table td[data-label] .dr-check { order: -1; width: 16px; height: 16px; font-size: .58rem; }
  .dr-table td[data-label] .dr-check.is-off { display: none; }
  .dr-table td[data-label].is-set { border-color: rgba(52, 211, 153, .3); background: rgba(52, 211, 153, .06); }
  .dr-table td[data-label].is-set::before { color: var(--ok); }
  .dr-table td[data-label]::before {
    content: attr(data-label);
    font-size: .72rem;
    font-weight: 600;
    color: var(--faint);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .dr-url { max-width: 100%; display: block; }
}

.dr-check { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font-size: .72rem; }
.dr-check.is-on { color: var(--ok); background: rgba(52, 211, 153, .12); }
.dr-check.is-off { color: var(--faint); }

/* ---------- Píldoras de estado ---------- */

.dr-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
}
.dr-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.dr-pill.is-on { color: var(--ok); background: rgba(52, 211, 153, .1); border-color: rgba(52, 211, 153, .25); }
.dr-pill.is-off { color: var(--muted); background: rgba(163, 151, 189, .08); border-color: var(--line); }
.dr-count {
  display: inline-grid;
  place-items: center;
  min-width: 24px;
  height: 22px;
  padding: 0 .45rem;
  border-radius: 999px;
  background: var(--raised);
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--muted);
}

/* ---------- Notas ---------- */

.dr-note {
  display: flex;
  gap: .75rem;
  padding: .9rem 1rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius-sm);
  background: rgba(139, 92, 246, .06);
  font-size: .88rem;
  color: var(--muted);
}
.dr-note .fa { margin-top: .2rem; color: var(--violet-hi); }
.dr-note strong { color: var(--ink); }
.dr-note.is-warn { border-left-color: var(--warn); background: rgba(251, 191, 36, .06); }
.dr-note.is-warn .fa { color: var(--warn); }
.dr-note.is-bad { border-left-color: var(--bad); background: rgba(251, 113, 133, .07); }
.dr-note.is-bad .fa { color: var(--bad); }
.dr-note ul { margin: .35rem 0 0; padding-left: 1.1rem; }

/* ---------- Estado vacío ---------- */

.dr-empty { padding: 3rem 1.5rem; text-align: center; }
.dr-empty-icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: var(--raised);
  color: var(--violet-hi);
  font-size: 1.3rem;
}
.dr-empty h3 { margin: 0 0 .35rem; font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; }
.dr-empty p { margin: 0 auto 1.25rem; max-width: 42ch; color: var(--muted); font-size: .9rem; }

/* ---------- Lista de avisos ---------- */

.dr-list { list-style: none; margin: 0; padding: 0; }
.dr-list-item { display: flex; gap: 1rem; padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--line); }
.dr-list-item:last-child { border-bottom: 0; }
.dr-list-item.is-editing { background: rgba(139, 92, 246, .07); box-shadow: inset 3px 0 0 var(--violet); }
.dr-list-main { flex: 1; min-width: 0; }
.dr-list-title { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .7rem; margin: 0 0 .3rem; font-size: .98rem; font-weight: 700; }
.dr-list-text { margin: 0 0 .45rem; color: var(--muted); font-size: .88rem; overflow-wrap: anywhere; }
.dr-list-meta { font-family: var(--font-mono); font-size: .74rem; color: var(--faint); }
.dr-list-actions { display: flex; gap: .35rem; align-items: flex-start; }

/* ---------- Barra de guardado ---------- */

.dr-savebar {
  position: sticky;
  bottom: 1rem;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem .8rem .8rem 1.2rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(22, 16, 34, .9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .9);
  font-size: .86rem;
  color: var(--muted);
}

/* ---------- Modales (Bootstrap) ---------- */

.modal-backdrop.show { opacity: .72; background: #05030A; }
.modal-content {
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .9), 0 0 0 1px rgba(216, 180, 254, .04);
}
.modal-header { align-items: center; padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--line); }
.modal-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.modal-body { padding: 1.4rem; }
.modal-footer { padding: 1rem 1.4rem; border-top: 1px solid var(--line); gap: .5rem; }
.modal-footer > * { margin: 0; }
.modal-header .close {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin: -.25rem -.5rem -.25rem auto;
  padding: 0;
  border-radius: 9px;
  color: var(--muted);
  text-shadow: none;
  opacity: 1;
  font-size: 1.4rem;
}
.modal-header .close:hover { color: #fff; background: var(--raised); }
.modal-header .close:focus { outline: none; }
.modal-header .close:focus-visible { box-shadow: var(--focus); }

/* ---------- Avisos flotantes (toasts) ---------- */

#pageMessages {
  position: fixed;
  top: 76px;
  right: clamp(.75rem, 2vw, 1.5rem);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  width: min(380px, calc(100vw - 1.5rem));
  pointer-events: none;
}
.dr-toast {
  pointer-events: auto;
  display: flex;
  gap: .8rem;
  padding: .9rem .9rem .9rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(30, 21, 48, .96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px -14px rgba(0, 0, 0, .9);
  animation: dr-toast-in .35s cubic-bezier(.2, .8, .2, 1) both;
}
.dr-toast.is-leaving { animation: dr-toast-out .25s ease forwards; }
.dr-toast-icon { flex: 0 0 auto; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; font-size: .9rem; }
.dr-toast-body { flex: 1; min-width: 0; }
.dr-toast-title { display: block; font-weight: 700; font-size: .9rem; color: var(--ink); }
.dr-toast-msg { display: block; margin-top: .1rem; font-size: .84rem; color: var(--muted); overflow-wrap: anywhere; }
.dr-toast-close { flex: 0 0 auto; align-self: flex-start; border: 0; background: transparent; color: var(--faint); padding: .1rem .3rem; border-radius: 6px; cursor: pointer; }
.dr-toast-close:hover { color: var(--ink); }
.dr-toast-close:focus { outline: none; }
.dr-toast-close:focus-visible { box-shadow: var(--focus); }
.dr-toast.is-success .dr-toast-icon { color: var(--ok); background: rgba(52, 211, 153, .12); }
.dr-toast.is-danger .dr-toast-icon { color: var(--bad); background: rgba(251, 113, 133, .12); }
.dr-toast.is-warning .dr-toast-icon { color: var(--warn); background: rgba(251, 191, 36, .12); }
.dr-toast.is-info .dr-toast-icon { color: var(--info); background: rgba(125, 211, 252, .12); }

@keyframes dr-toast-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes dr-toast-out { to { opacity: 0; transform: translateX(16px); } }

/* ==========================================================================
   Pantalla de acceso
   ========================================================================== */

.dr-login {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(380px, .85fr);
  min-height: 100vh;
}

.dr-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  overflow: hidden;
  isolation: isolate;
}
.dr-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(closest-side at 50% 46%, rgba(139, 92, 246, .28), rgba(109, 40, 217, .08) 55%, transparent 100%);
}
.dr-stage-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.dr-stage-site {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .35rem .75rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(16, 10, 27, .6);
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--muted);
}
.dr-stage-site:hover { color: var(--lilac); border-color: rgba(216, 180, 254, .5); }
.dr-stage-tag {
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--faint);
}

.dr-core {
  position: relative;
  width: min(560px, 62vh, 100%);
  aspect-ratio: 1;
  margin: 1rem auto;
}
.dr-core svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.dr-core img {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 39.3%;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0 34px rgba(139, 92, 246, .55)) drop-shadow(0 18px 30px rgba(0, 0, 0, .6));
  animation: dr-logo-in 1s cubic-bezier(.2, .8, .2, 1) both;
}

/* Imágenes del login: no se pueden arrastrar, seleccionar ni guardar con pulsación larga */
.dr-login img,
.dr-login svg {
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
.dr-core img { pointer-events: none; }

.dr-trace { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.dr-trace.is-base { stroke: var(--line-strong); stroke-width: 1.5; opacity: .7; }
.dr-trace.is-live {
  stroke: var(--violet-hi);
  stroke-width: 1.6;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  filter: drop-shadow(0 0 4px rgba(167, 139, 250, .8));
  animation: dr-draw 1.2s cubic-bezier(.6, 0, .2, 1) forwards;
  animation-delay: var(--d, 0s);
}
.dr-trace.is-packet {
  stroke: #fff;
  stroke-width: 2.6;
  stroke-dasharray: .05 .95;
  stroke-dashoffset: .05;
  opacity: 0;
  filter: drop-shadow(0 0 6px var(--lilac));
  animation: dr-flow 3.6s linear infinite;
  animation-delay: calc(var(--d, 0s) + 1.5s);
}
.dr-node {
  fill: var(--void);
  stroke: var(--violet-hi);
  stroke-width: 1.6;
  opacity: 0;
  animation: dr-node-in .4s ease forwards;
  animation-delay: calc(var(--d, 0s) + 1s);
}
.dr-node-core {
  fill: var(--lilac);
  opacity: 0;
  animation: dr-node-in .4s ease forwards, dr-blink 3.6s ease-in-out infinite;
  animation-delay: calc(var(--d, 0s) + 1.1s), calc(var(--d, 0s) + 2.4s);
}

@keyframes dr-draw { to { stroke-dashoffset: 0; } }
@keyframes dr-flow {
  0% { stroke-dashoffset: .05; opacity: 0; }
  8% { opacity: 1; }
  85% { opacity: 1; }
  100% { stroke-dashoffset: -.95; opacity: 0; }
}
@keyframes dr-node-in { to { opacity: 1; } }
@keyframes dr-blink { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes dr-logo-in { from { opacity: 0; transform: translate(-50%, -46%) scale(.94); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }

.dr-stage-copy { max-width: 30ch; }
.dr-stage-copy p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
}

.dr-login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 5vw, 4rem);
  background: linear-gradient(180deg, rgba(16, 10, 27, .92), rgba(12, 7, 21, .96));
  border-left: 1px solid var(--line);
}
.dr-login-box { width: 100%; max-width: 380px; margin: 0 auto; }
.dr-login-box h1 { margin: 0 0 .4rem; font-family: var(--font-display); font-size: 2rem; font-weight: 700; }
.dr-login-box > p { margin: 0 0 1.8rem; color: var(--muted); }
.dr-login-box .btn-primary { margin-top: .5rem; }
.dr-login-foot {
  margin-top: 2.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
  font-size: .8rem;
  color: var(--faint);
}
.dr-login-foot a { font-family: var(--font-mono); color: var(--muted); }
.dr-login-foot a:hover { color: var(--lilac); }

@media (max-width: 991.98px) {
  .dr-login { grid-template-columns: 1fr; }
  .dr-stage { padding-bottom: 0; }
  .dr-stage-copy { display: none; }
  .dr-core { width: min(300px, 74vw); margin: .25rem auto 0; }
  .dr-login-panel { border-left: 0; background: transparent; padding-top: 1rem; }
}

/* ---------- Pantallas chicas / celulares ---------- */

@media (max-width: 767.98px) {
  /* 16px evita que iOS haga zoom al tocar un campo */
  .form-control, .dr-color .form-control { font-size: 16px; }
  .dr-page-head { margin-bottom: 1.25rem; }
  .dr-page-actions, .dr-page-actions .btn { width: 100%; }
  .dr-card { border-radius: 12px; margin-bottom: 1rem; }
  .dr-card-head { padding: .85rem 1rem; }
  .dr-card-body { padding: 1rem; }
  .dr-list-item { padding: 1rem; gap: .75rem; }
  .dr-empty { padding: 2.25rem 1rem; }
  .modal-dialog { margin: .75rem; }
  .modal-body { padding: 1.1rem; }
  .modal-header, .modal-footer { padding: .9rem 1.1rem; }
  .modal-footer > .btn { flex: 1; }
  #pageMessages { top: 72px; }
}

@media (max-width: 575.98px) {
  .dr-savebar { bottom: .5rem; padding: .6rem; }
  .dr-savebar > span { display: none; }
  .dr-savebar .btn { width: 100%; }
  .dr-segmented { display: flex; }
  .dr-segmented label { flex: 1; }
  .dr-segmented span { width: 100%; justify-content: center; }
  .dr-login-box h1 { font-size: 1.7rem; }
}

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .dr-trace.is-live { animation: none; stroke-dashoffset: 0; }
  .dr-trace.is-packet { display: none; }
  .dr-node, .dr-node-core { animation: none; opacity: 1; }
  .dr-core img, .dr-toast, .dr-toast.is-leaving { animation: none; }
  .dr-status-dot, #recheckBtn .fa { animation: none !important; }
}

/* Cabecera de la tarjeta de servidores: resumen + botón "Comprobar" */
.dr-card-head { flex-wrap: wrap; row-gap: .5rem; }
@media (max-width: 575.98px) {
  .dr-recheck-label { display: none; }
  .dr-card-head h2 { flex: 1 1 auto; }
  .dr-status-summary { order: 10; flex: 1 0 60%; }
  .dr-card-head #recheckBtn { order: 11; margin-left: auto; }
}