/* public/assets/css/styles.css
   Tema verde neon: fondo negro, brillo verde y vidrio oscuro.
*/

@import url('https://fonts.googleapis.com/css2?family=Merienda:wght@400;600;700;800&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --bg-base: #010502;
  --bg-base-2: #031006;
  --panel: rgba(4, 18, 7, 0.72);
  --panel-solid: #06150a;
  --border: rgba(89, 255, 134, 0.13);
  --border-strong: rgba(129, 255, 163, 0.26);

  --cyan: #39ff88;
  --cyan-dim: rgba(57, 255, 136, 0.18);
  --magenta: #b8ff4d;
  --magenta-dim: rgba(184, 255, 77, 0.16);
  --amber: #7dff6a;
  --amber-dim: rgba(125, 255, 106, 0.16);
  --red: #ff5470;
  --red-dim: rgba(255, 84, 112, 0.16);

  --text-primary: #eefdf1;
  --text-muted: #9eb8a4;
  --text-faint: #64786a;

  --font-display: 'Merienda', cursive;
  --font-body: 'Merienda', cursive;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 16px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: radial-gradient(circle at 18% 0%, rgba(57, 255, 136, 0.12), transparent 28%),
    radial-gradient(circle at 82% 100%, rgba(184, 255, 77, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(2, 18, 6, 0.72), transparent 42%),
    var(--bg-base);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  user-select: none;
}
body.modal-open {
  overflow: hidden;
}
input,
textarea {
  user-select: text;
}
img,
video {
  -webkit-user-drag: none;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.ambient span {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.28;
}
.ambient .b1 {
  width: 480px;
  height: 480px;
  background: var(--magenta);
  top: -160px;
  left: -120px;
  animation: drift1 22s ease-in-out infinite;
}
.ambient .b2 {
  width: 520px;
  height: 520px;
  background: var(--cyan);
  bottom: -200px;
  right: -160px;
  animation: drift2 26s ease-in-out infinite;
}
.ambient .b3 {
  width: 320px;
  height: 320px;
  background: var(--amber);
  bottom: 10%;
  left: 35%;
  opacity: 0.15;
  animation: drift1 30s ease-in-out infinite reverse;
}

@keyframes drift1 {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(40px, 30px);
  }
}
@keyframes drift2 {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-30px, -40px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .ambient span,
  .access-card {
    animation: none;
  }
}

main,
.topbar {
  position: relative;
  z-index: 1;
}

.center-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.glass-card {
  width: 100%;
  max-width: 400px;
  background: var(--panel);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02), 0 30px 60px -20px rgba(0, 0, 0, 0.7),
    0 0 40px -10px rgba(45, 227, 255, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.topbar-brand {
  margin-bottom: 0;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: #08090d;
  box-shadow: 0 0 18px -2px var(--cyan), 0 0 18px -2px var(--magenta);
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

h1.page-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
  margin: 0 0 6px;
  background: linear-gradient(135deg, #fff, var(--cyan) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 28px;
  line-height: 1.5;
}

.field {
  margin-bottom: 18px;
}
.field-no-margin {
  margin-bottom: 0;
}
.field label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 7px;
  font-weight: 500;
}
.field input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input::placeholder {
  color: var(--text-faint);
}
.field input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim), 0 0 24px -6px var(--cyan);
}

button,
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.btn-primary {
  width: 100%;
  padding: 13px 18px;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  color: #08090d;
  box-shadow: 0 0 24px -6px var(--cyan), 0 0 24px -6px var(--magenta);
}
.btn-fit {
  width: auto;
  padding: 13px 20px;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 32px -4px var(--cyan), 0 0 32px -4px var(--magenta);
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-ghost {
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.btn-ghost:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-danger {
  padding: 9px 14px;
  background: var(--red-dim);
  border-color: rgba(255, 84, 112, 0.4);
  color: #ffb3c2;
}
.btn-danger:hover {
  border-color: var(--red);
  box-shadow: 0 0 16px -4px var(--red);
}

.form-error {
  display: none;
  background: var(--red-dim);
  border: 1px solid rgba(255, 84, 112, 0.4);
  color: #ffc3d0;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.form-error.visible {
  display: block;
}

.form-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-faint);
  text-align: center;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 12, 18, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--text-muted);
  margin: 0;
}

.panel {
  background: var(--panel);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
}
.panel-tight {
  padding: 14px;
}

.gen-form {
  display: grid;
  grid-template-columns: minmax(220px, 1.35fr) minmax(86px, 0.45fr) minmax(86px, 0.45fr) minmax(190px, 0.8fr) auto;
  gap: 14px;
  align-items: end;
}
@media (max-width: 980px) {
  .gen-form {
    grid-template-columns: 1fr 1fr;
  }
  .btn-fit {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .gen-form {
    grid-template-columns: 1fr;
  }
}

.user-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
@media (max-width: 720px) {
  .user-row {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

.user-id {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.user-username {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--text-primary);
}
.user-label {
  font-size: 12.5px;
  color: var(--text-faint);
}
.user-meta {
  font-size: 12px;
  color: var(--text-faint);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.badge-activo {
  background: var(--cyan-dim);
  color: var(--cyan);
}
.badge-expirado {
  background: var(--amber-dim);
  color: var(--amber);
}
.badge-revocado {
  background: var(--red-dim);
  color: #ff8fa3;
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-faint);
  font-size: 14px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 10, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.modal-overlay[hidden] {
  display: none;
}

.access-card {
  width: 100%;
  max-width: 380px;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  box-shadow: 0 0 50px -10px var(--cyan), 0 0 50px -10px var(--magenta);
  animation: card-in 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}
@keyframes card-in {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.access-card-inner {
  background: var(--panel-solid);
  border-radius: 18px;
  padding: 26px 24px;
}
.access-card-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 4px;
}
.access-card h3 {
  margin: 0 0 18px;
  font-size: 17px;
  font-weight: 600;
}
.cred-row {
  margin-bottom: 14px;
}
.cred-label {
  font-size: 11.5px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 5px;
}
.cred-value-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
}
.cred-value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text-primary);
  flex: 1;
  word-break: break-all;
}
.copy-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px;
  display: flex;
  border-radius: 6px;
}
.copy-btn:hover {
  color: var(--cyan);
}
.access-card-warning {
  font-size: 12.5px;
  color: var(--amber);
  margin: 16px 0 18px;
  line-height: 1.5;
}
.access-card-note {
  margin-top: -6px;
}
.cred-summary {
  width: 100%;
  min-height: 112px;
  resize: vertical;
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  padding: 10px 12px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.modal-actions .btn-primary,
.modal-actions .btn-ghost {
  width: auto;
}
.expiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 460px) {
  .expiry-grid {
    grid-template-columns: 1fr;
  }
  .modal-actions .btn-primary,
  .modal-actions .btn-ghost {
    width: 100%;
  }
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--panel-solid);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  box-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 60;
}
.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.icon {
  width: 16px;
  height: 16px;
  display: block;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Biblioteca multimedia --- */
.media-shell {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.media-hero {
  margin-bottom: 24px;
}
.media-hero h1 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 16px;
  letter-spacing: 0.02em;
}
.media-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}
.media-search input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 16px;
}
.media-search input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}
.media-note {
  color: var(--text-faint);
  font-size: 13px;
  margin: 10px 0 0;
}

.media-layout {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 18px;
  align-items: start;
}
.media-results-panel,
.media-gallery-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 18px;
}
.media-gallery-panel {
  scroll-margin-top: 18px;
}
.media-head-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.media-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.media-result-card {
  width: 100%;
  text-align: left;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: block;
}
.media-result-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 20px -12px var(--cyan);
}
.media-result-title,
.media-result-meta {
  display: block;
}
.media-result-copy {
  min-width: 0;
}
.media-result-title {
  font-weight: 700;
  font-size: 14px;
}
.media-result-meta {
  color: var(--text-faint);
  font-size: 12px;
  margin-top: 5px;
  overflow-wrap: anywhere;
}
.media-status {
  display: none;
  color: var(--cyan);
  font-size: 13px;
  margin: -8px 0 14px;
}
.media-status.visible {
  display: block;
}
.media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
}
.media-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-height: 160px;
  padding: 0;
  color: var(--text-primary);
  text-align: inherit;
  cursor: pointer;
}
.media-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 22px -14px var(--cyan);
}
.media-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.media-card img,
.media-card video {
  width: 100%;
  height: 100%;
  min-height: 160px;
  max-height: 420px;
  object-fit: cover;
  display: block;
  background: #05070c;
}
.embed-placeholder {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-muted);
}
.embed-placeholder a {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 700;
}
.embed-placeholder small {
  color: var(--text-faint);
  font-size: 12px;
  text-align: center;
  padding: 0 12px;
}
.media-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.media-pagination-top {
  justify-content: flex-end;
  margin-top: 0;
}
.media-pagination[hidden] {
  display: none;
}
.media-pagination span {
  color: var(--text-muted);
  font-size: 13px;
  min-width: 98px;
  text-align: center;
}
.external-links-section {
  margin-top: 22px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.external-links-section[hidden] {
  display: none;
}
.media-links-head {
  margin-bottom: 8px;
}
.media-links-note {
  color: var(--text-faint);
  font-size: 13px;
  margin: 0 0 12px;
}
.external-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.external-link-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
  padding: 12px;
  min-height: 96px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}
.external-link-card:hover {
  border-color: var(--amber);
  box-shadow: 0 0 20px -14px var(--amber);
}
.external-link-host {
  width: fit-content;
  max-width: 100%;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(255, 138, 61, 0.25);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  overflow-wrap: anywhere;
}
.external-link-title {
  font-weight: 700;
  font-size: 14px;
  overflow-wrap: anywhere;
}
.external-link-description {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.media-lightbox {
  z-index: 80;
}
.media-lightbox-card {
  position: relative;
  width: min(1100px, 96vw);
  height: min(86vh, 820px);
  max-height: calc(100vh - 32px);
  background: #06080d;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.75), 0 0 36px -16px var(--cyan);
  overflow: hidden;
}
.media-lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(0, 0, 0, 0.58);
  color: var(--text-primary);
}
.media-lightbox-content {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}
.media-lightbox-content img,
.media-lightbox-content video {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: #05070c;
}
.external-warning {
  z-index: 90;
}
.external-warning-card {
  width: min(430px, 94vw);
  background: var(--panel-solid);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.7), 0 0 32px -18px var(--amber);
}
.external-warning-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}
.external-warning-card p {
  margin: 0 0 20px;
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 14px;
}
.external-warning-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  .media-layout,
  .media-search {
    grid-template-columns: 1fr;
  }
}