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

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #111111;
  --card-bg: #1a1a1a;
  --card-border: #2a2a2a;
  --text: #e0e0e0;
  --text-dim: #888888;
  --green: #4ade80;
  --yellow: #facc15;
  --red: #f87171;
  --blue: #60a5fa;
  --green-bg: #4ade8022;
  --yellow-bg: #facc1522;
  --red-bg: #f8717122;
  --blue-bg: #60a5fa22;
  --font: 'MesloLGL Nerd Font', 'MesloLGS Nerd Font', 'JetBrains Mono', monospace;
  --card-max: 420px;
  --gap: 24px;
  --content-max: calc(var(--card-max) * 4 + var(--gap) * 3);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding: 40px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: var(--text);
}

.logo svg {
  width: 32px;
  height: 32px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 4px;
}

.hamburger svg {
  width: 28px;
  height: 28px;
}

.services {
  display: flex;
  gap: var(--gap);
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  flex: 1 1 0;
  max-width: var(--card-max);
  min-width: 0;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-name {
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}

.card-buttons {
  display: flex;
  gap: 8px;
}

.btn {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.8;
}

.btn-open {
  background: var(--green-bg);
  border: 1px solid var(--green);
  color: var(--green);
}

.btn-reboot {
  background: var(--yellow-bg);
  border: 1px solid var(--yellow);
  color: var(--yellow);
}

.btn-stop {
  background: var(--red-bg);
  border: 1px solid var(--red);
  color: var(--red);
}

.btn-reboot.disabled,
.btn-stop.disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

.card-status {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}

.card-status .value {
  color: var(--green);
}

.card-status .value.offline {
  color: var(--red);
}

.launcher {
  margin-top: 32px;
  padding-bottom: 48px;
}

.launcher-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
}

.launcher-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.launcher-btn {
  font-family: var(--font);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 6px;
  background: var(--green-bg);
  border: 1px solid var(--green);
  color: var(--green);
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s;
}

.launcher-btn:hover {
  opacity: 0.8;
}

.settings-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 100;
}

.settings-fab:hover {
  color: var(--text);
  border-color: var(--text-dim);
  transform: rotate(30deg);
}

.settings-fab svg {
  width: 22px;
  height: 22px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  width: 90%;
  max-width: 420px;
  padding: 0;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.25s ease;
  overflow: hidden;
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-sm {
  max-width: 340px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: color 0.15s;
}

.modal-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 20px 24px 24px;
}

.settings-section {
  margin-bottom: 20px;
}

.settings-section:last-child {
  margin-bottom: 0;
}

.settings-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.settings-btn {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  width: 100%;
  background: var(--card-border);
  color: var(--text);
}

.settings-btn:hover {
  opacity: 0.85;
}

.settings-btn-danger {
  background: var(--red-bg);
  border: 1px solid var(--red);
  color: var(--red);
}

.settings-btn-danger:hover {
  background: #f8717133;
}

.settings-btn-confirm {
  background: var(--green-bg);
  border: 1px solid var(--green);
  color: var(--green);
  margin-top: 16px;
}

.settings-btn-confirm:hover {
  background: #4ade8033;
}

.settings-btn-confirm:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.settings-hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 8px;
  line-height: 1.4;
}

.pin-container {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 8px 0 0;
}

.pin-input {
  width: 52px;
  height: 60px;
  background: var(--bg);
  border: 2px solid var(--card-border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font);
  font-size: 24px;
  font-weight: 600;
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
  caret-color: transparent;
}

.pin-input:focus {
  border-color: var(--green);
}

.pin-input.error {
  border-color: var(--red);
  animation: pinShake 0.4s ease;
}

@keyframes pinShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

.pin-error {
  text-align: center;
  color: var(--red);
  font-size: 12px;
  min-height: 18px;
  margin-top: 10px;
}

.result-message {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
  text-align: center;
}

.result-message.success {
  color: var(--green);
}

.result-message.error {
  color: var(--red);
}

@media (max-width: 900px) {
  .container {
    padding: 0 16px;
  }

  header {
    padding: 24px 0;
  }

  .services {
    flex-direction: column;
    align-items: center;
  }

  .card {
    max-width: 420px;
    width: 100%;
    flex: none;
  }

  .hamburger {
    display: block;
  }

  .launcher {
    display: none;
  }

  .launcher.mobile-open {
    display: block;
  }

  .settings-fab {
    bottom: 16px;
    right: 16px;
  }
}