@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap");

:root {
  --bg-0: #07111f;
  --bg-1: #0d1c30;
  --bg-2: #12263f;
  --panel: rgba(17, 33, 53, 0.86);
  --panel-border: rgba(122, 168, 212, 0.34);
  --accent: #26b7ff;
  --accent-strong: #0794db;
  --warn: #ffab3d;
  --danger: #ff5d5d;
  --text-main: #eef4fb;
  --text-muted: #9eb3ca;
  --ok: #47d67c;
  --shadow: 0 14px 28px rgba(2, 8, 18, 0.38);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 85% 12%, rgba(38, 183, 255, 0.15), transparent 44%),
    radial-gradient(circle at 8% 84%, rgba(255, 171, 61, 0.13), transparent 38%),
    linear-gradient(160deg, var(--bg-0), var(--bg-1) 52%, var(--bg-2));
  padding: 1rem;
}

.app-shell {
  max-width: 1280px;
  margin: 0 auto;
  background: linear-gradient(165deg, rgba(9, 20, 36, 0.82), rgba(15, 29, 48, 0.82));
  border: 1px solid rgba(126, 157, 193, 0.2);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem;
  border-bottom: 1px solid rgba(122, 168, 212, 0.25);
}

.brand {
  flex: 1 1 auto;
  min-width: 0;
}

.brand h1 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: 0.02em;
}

.brand p {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
}

.header-clock {
  width: 280px;
  flex: 0 0 280px;
  margin-left: auto;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  background: rgba(7, 17, 31, 0.5);
}

.clock-label {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.clock-value {
  font-family: "Space Mono", monospace;
  font-size: clamp(2rem, 4.8vw, 2.8rem);
  letter-spacing: 0.08em;
}

.control-strip {
  padding: 0.9rem 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(122, 168, 212, 0.2);
}

.ntp-panel {
  border-top: 1px solid rgba(122, 168, 212, 0.2);
  padding: 0.85rem 1.2rem 1rem;
}

.ntp-panel-head {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: 0.45rem;
}

.ntp-panel-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: flex-end;
}

.ntp-panel-row-timezone {
  margin-top: 0.4rem;
}

.control-group {
  min-width: 180px;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.control-group select,
.control-group input,
.modal-field input,
.modal-field select {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(130, 170, 214, 0.35);
  border-radius: 10px;
  background: rgba(5, 14, 25, 0.82);
  color: var(--text-main);
  padding: 0.55rem 0.65rem;
  font: inherit;
}

.sync-status {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 0.7rem;
  border-radius: 10px;
  background: rgba(10, 23, 39, 0.75);
  color: var(--text-muted);
}

.sync-status.is-ok {
  color: var(--ok);
}

.sync-status.is-fallback {
  color: var(--warn);
}

.global-actions {
  padding: 0.8rem 1.2rem;
  display: grid;
  gap: 0.7rem;
  border-top: 1px solid rgba(122, 168, 212, 0.2);
  border-bottom: 1px solid rgba(122, 168, 212, 0.2);
}

.global-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.global-toggle-separator {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
}

.global-tone-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 36px;
  color: var(--text-muted);
}

.global-tone-toggle-configurable {
  gap: 0.35rem;
}

.toggle-text-button {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.toggle-text-button:hover,
.toggle-text-button:focus-visible {
  color: var(--text-main);
}

.global-actions-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.btn {
  min-height: 44px;
  min-width: 44px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #05101d;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.55rem 0.92rem;
  cursor: pointer;
  transition: transform 0.14s ease, filter 0.14s ease, background 0.14s ease;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn:hover:not(:disabled),
.btn:focus-visible:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.btn-primary {
  background: linear-gradient(145deg, #6dd6ff, #26b7ff 58%, #0794db);
}

.btn-secondary {
  color: var(--text-main);
  border-color: rgba(135, 179, 225, 0.34);
  background: linear-gradient(145deg, rgba(24, 46, 74, 0.95), rgba(12, 26, 45, 0.95));
}

.btn-danger {
  color: #fff5f5;
  background: linear-gradient(145deg, #ff8e8e, #ff5d5d 58%, #d64646);
}

.timers-wrapper {
  padding: 1rem;
}

.timers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.9rem;
}

.timer-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 0.9rem;
  display: grid;
  gap: 0.75rem;
  min-height: 240px;
}

.app-header.visual-bell-on,
.timer-card.visual-bell-on {
  filter: invert(1);
}

.timer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.timer-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid rgba(139, 174, 214, 0.35);
  color: var(--text-muted);
  padding: 0.24rem 0.52rem;
}

.status-badge.running {
  color: var(--ok);
}

.status-badge.paused {
  color: var(--warn);
}

.status-badge.pending {
  color: #b3b3e0;
}

.status-badge.completed {
  color: #ffb2b2;
}

.timer-display {
  position: relative;
  overflow: hidden;
  font-family: "Space Mono", monospace;
  font-size: clamp(1.2rem, 3vw, 2rem);
  letter-spacing: 0.05em;
  text-align: center;
  border: 1px solid rgba(126, 167, 208, 0.33);
  border-radius: 12px;
  padding: 0.9rem 0.6rem;
  background: rgba(9, 22, 38, 0.74);
}

.timer-display-progress {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, rgba(38, 183, 255, 0.17), rgba(38, 183, 255, 0.06));
  transition: width 0.15s linear;
}

.timer-display-value {
  position: relative;
  z-index: 1;
}

.timer-meta {
  color: var(--text-muted);
  font-size: 0.82rem;
  min-height: 2.2em;
}

.timer-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}

.timer-controls .btn {
  width: 100%;
}

.app-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.82rem;
  border-top: 1px solid rgba(122, 168, 212, 0.2);
  padding: 0.9rem 1.2rem;
}

.cookie-panel {
  border-top: 1px solid rgba(122, 168, 212, 0.2);
  padding: 0.75rem 1.2rem;
}

.cookie-stats-button {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 1px solid rgba(134, 176, 220, 0.34);
  border-radius: 10px;
  min-height: 44px;
  padding: 0.6rem 0.75rem;
  background: rgba(7, 19, 33, 0.75);
  color: var(--text-muted);
  font: inherit;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.cookie-stats-button:hover,
.cookie-stats-button:focus-visible {
  border-color: rgba(137, 185, 234, 0.55);
  color: var(--text-main);
  background: rgba(10, 25, 43, 0.86);
}

.config-modal {
  width: min(680px, 94vw);
  border: 1px solid rgba(126, 167, 208, 0.4);
  border-radius: 14px;
  background: linear-gradient(160deg, #0b1b2f, #10253e);
  color: var(--text-main);
  padding: 0;
}

.config-modal::backdrop {
  background: rgba(1, 8, 15, 0.68);
}

.policy-modal {
  width: min(660px, 94vw);
  border: 1px solid rgba(126, 167, 208, 0.4);
  border-radius: 14px;
  background: linear-gradient(160deg, #0b1b2f, #10253e);
  color: var(--text-main);
  padding: 0;
}

.policy-modal::backdrop {
  background: rgba(1, 8, 15, 0.72);
}

.policy-content {
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.policy-header h2 {
  margin: 0;
}

.policy-body {
  display: grid;
  gap: 0.7rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.policy-body p {
  margin: 0;
}

.policy-actions {
  display: flex;
  justify-content: flex-end;
  margin: 0.2rem 0 0;
  padding: 0;
}

#timer-config-form {
  display: grid;
  gap: 0.78rem;
  padding: 1rem;
}

#config-title {
  margin: 0.2rem 0 0.45rem;
}

.modal-section {
  border: 1px solid rgba(130, 170, 214, 0.26);
  border-radius: 12px;
  padding: 0.72rem;
  display: grid;
  gap: 0.62rem;
}

.modal-field {
  display: grid;
  gap: 0.3rem;
}

.modal-field > span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.modal-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.55rem;
  padding: 0;
  margin: 0.35rem 0 0;
}

.toast-container {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  gap: 0.45rem;
  z-index: 20;
}

.toast {
  background: rgba(10, 23, 39, 0.9);
  border: 1px solid rgba(132, 174, 218, 0.38);
  color: var(--text-main);
  border-radius: 12px;
  padding: 0.65rem 0.72rem;
  min-width: 220px;
  max-width: 360px;
}

.toast.error {
  border-color: rgba(255, 93, 93, 0.52);
}

@media (max-width: 1100px) {
  .header-clock {
    width: 250px;
    flex-basis: 250px;
  }
}

@media (max-width: 768px) {
  body {
    padding: 0.4rem;
  }

  .app-shell {
    border-radius: 12px;
  }

  .global-actions-buttons .btn {
    flex: 1 1 42%;
  }

  .ntp-panel-row .control-group {
    min-width: 100%;
  }

  .header-clock {
    width: 220px;
    flex-basis: 220px;
  }
}

@media (max-width: 560px) {
  .app-header {
    flex-direction: column;
  }

  .header-clock {
    width: 100%;
    flex-basis: auto;
  }
}