/*
Author: Salomon Aduen
CAFETEL S.A. E.S.P.
+57 350 618 5555
salomonaduen@cafetel.com.co
*/

:root {
  --bg: #050b14;
  --panel: rgba(13, 25, 42, .82);
  --panel-solid: #0c1828;
  --border: rgba(135, 181, 255, .13);
  --text: #f5f8fc;
  --muted: #7f91a8;
  --accent: #32a8ff;
  --accent-2: #5ce1e6;
  --success: #42d392;
  --danger: #ff6376;
  --warning: #f2c94c;
  --shadow: 0 24px 80px rgba(0, 0, 0, .35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at 70% 10%, #102747 0, transparent 30%),
    var(--bg);
  color: var(--text);
}

body {
  min-height: 100vh;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .15;
  pointer-events: none;
}

.ambient-one {
  width: 420px;
  height: 420px;
  background: #168cff;
  right: -120px;
  top: -100px;
}

.ambient-two {
  width: 300px;
  height: 300px;
  background: #1bd3d3;
  left: -120px;
  bottom: -100px;
}

.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 30px;
}

.login-card {
  width: min(430px, 100%);
  padding: 42px;
  border: 1px solid var(--border);
  border-radius: 26px;
  background:
    linear-gradient(
      145deg,
      rgba(18, 34, 55, .96),
      rgba(7, 16, 29, .96)
    );
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-mark {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  font-size: 32px;
  font-weight: 900;
  color: white;
  background:
    linear-gradient(
      135deg,
      var(--accent),
      #1759ff
    );
  box-shadow: 0 12px 36px rgba(50, 168, 255, .28);
}

.brand-mark.small {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 22px;
  margin: 0;
}

.eyebrow,
.panel-kicker {
  color: var(--accent-2);
  font-size: 11px;
  letter-spacing: .18em;
  font-weight: 800;
}

.login-card h1 {
  margin: 9px 0 0;
  font-size: 38px;
  letter-spacing: -.04em;
}

.login-card h2 {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
}

.login-copy {
  color: var(--muted);
  line-height: 1.6;
  margin: 20px 0 28px;
}

label {
  display: block;
  margin: 17px 0 7px;
  font-size: 12px;
  color: #b7c4d5;
}

input {
  width: 100%;
  padding: 14px 15px;
  color: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  background: rgba(1, 8, 18, .7);
  transition: .2s;
}

input:focus {
  border-color: rgba(50, 168, 255, .65);
  box-shadow: 0 0 0 3px rgba(50, 168, 255, .08);
}

#login-button {
  width: 100%;
  margin-top: 24px;
  padding: 14px;
  border: 0;
  border-radius: 12px;
  color: white;
  font-weight: 800;
  letter-spacing: .05em;
  background:
    linear-gradient(
      135deg,
      #198df7,
      #2354e8
    );
}

#login-button:disabled {
  opacity: .6;
  cursor: wait;
}

.login-error {
  min-height: 20px;
  margin-top: 12px;
  color: var(--danger);
  font-size: 13px;
}

.security-note {
  margin-top: 20px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
}

.dashboard-view {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 245px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 25px 18px;
  border-right: 1px solid var(--border);
  background: rgba(5, 12, 22, .92);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 3px 8px 27px;
}

.sidebar-brand strong {
  display: block;
  letter-spacing: .08em;
}

.sidebar-brand span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

nav {
  display: grid;
  gap: 5px;
}

.nav-item {
  width: 100%;
  padding: 12px 13px;
  text-align: left;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--muted);
  background: transparent;
}

.nav-item span {
  display: inline-block;
  width: 27px;
  color: #7ebeff;
}

.nav-item.active {
  color: white;
  border-color: rgba(50, 168, 255, .14);
  background: rgba(50, 168, 255, .09);
}

.sidebar-footer {
  margin-top: auto;
}

.system-mini {
  padding: 13px;
  color: var(--muted);
  font-size: 12px;
}

.logout-button {
  width: 100%;
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #a8b8cb;
  background: transparent;
}

.main {
  min-width: 0;
  padding: 34px 38px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 28px;
}

.topbar h1 {
  margin: 5px 0;
  font-size: 30px;
  letter-spacing: -.035em;
}

.topbar p {
  margin: 0;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 13px;
}

.last-update {
  color: var(--muted);
  font-size: 12px;
}

.refresh-button {
  padding: 10px 14px;
  color: #d9e8f8;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(16, 33, 54, .7);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}

.metric-card,
.panel {
  border: 1px solid var(--border);
  background:
    linear-gradient(
      145deg,
      rgba(15, 30, 49, .88),
      rgba(8, 18, 31, .88)
    );
  box-shadow: 0 16px 50px rgba(0, 0, 0, .12);
}

.metric-card {
  min-height: 145px;
  padding: 20px;
  border-radius: 17px;
  display: flex;
  gap: 15px;
}

.metric-icon {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--accent-2);
  background: rgba(50, 168, 255, .09);
  border: 1px solid rgba(50, 168, 255, .12);
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .09em;
}

.metric-card strong {
  display: block;
  margin: 8px 0 3px;
  font-size: 30px;
}

.metric-card small {
  color: #60758d;
}

.status-grid {
  margin-top: 15px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 15px;
}

.panel {
  padding: 21px;
  border-radius: 17px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.panel h3 {
  margin: 5px 0 0;
  font-size: 17px;
}

.badge {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  color: var(--warning);
  background: rgba(242, 201, 76, .09);
}

.badge.ok {
  color: var(--success);
  background: rgba(66, 211, 146, .09);
}

.badge.error {
  color: var(--danger);
  background: rgba(255, 99, 118, .09);
}

.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.service {
  padding: 14px;
  border-radius: 12px;
  background: rgba(0, 7, 16, .36);
}

.service span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.service strong {
  display: block;
  margin-top: 6px;
  font-size: 13px;
}

.telemetry-row {
  display: flex;
  justify-content: space-between;
  margin-top: 17px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.telemetry-row strong {
  color: #d6e0ec;
}

.telemetry-note {
  margin: 15px 0 0;
  color: #5e7188;
  font-size: 11px;
}

.visitors-panel {
  margin-top: 15px;
  padding: 0;
  overflow: hidden;
}

.visitors-header {
  padding: 20px 21px;
}

.table-tools {
  width: min(280px, 45%);
}

.table-tools input {
  padding: 10px 12px;
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

th {
  padding: 12px 18px;
  text-align: left;
  color: #667c94;
  font-size: 10px;
  letter-spacing: .07em;
  background: rgba(0, 7, 16, .28);
}

td {
  padding: 15px 18px;
  border-top: 1px solid var(--border);
  color: #b9c8d8;
}

.visitor-email {
  color: white;
  font-weight: 600;
}

.visitor-role {
  display: block;
  margin-top: 3px;
  color: #60758d;
  font-size: 10px;
}

.device-name {
  color: #dce7f2;
}

.mono {
  font-family:
    "SFMono-Regular",
    Consolas,
    monospace;
  color: #7ebeff;
  font-size: 11px;
}

.empty-state {
  padding: 40px;
  text-align: center;
  color: var(--muted);
}

footer {
  padding: 22px 0 0;
  text-align: center;
  color: #42546a;
  font-size: 10px;
}

@media (max-width: 1100px) {
  .metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .dashboard-view {
    display: block;
  }

  .sidebar {
    position: relative;
    width: 100%;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  nav {
    display: none;
  }

  .sidebar-footer {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .logout-button {
    width: auto;
    margin-left: auto;
  }

  .main {
    padding: 24px 17px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .services {
    grid-template-columns: 1fr;
  }

  .visitors-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .table-tools {
    width: 100%;
  }
}