/* Idea Logger — RTL, Dark, Mobile-first.
   מינימליסטי, אפס fluff. תואם §8 (Privacy/Security): אפס פונטים חיצוניים, אפס analytics. */

:root {
  --bg: #0e0e10;
  --bg-elev: #19191c;
  --bg-elev-2: #232327;
  --border: #2c2c31;
  --border-strong: #3a3a40;
  --text: #f4f4f5;
  --text-dim: #a1a1aa;
  --text-mute: #71717a;
  --accent: #4f8cff;
  --accent-hover: #6b9fff;
  --accent-press: #3a78f0;
  --success: #22c55e;
  --error: #ef4444;
  --warn: #f59e0b;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  --tap: 48px;
}

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

html,
body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Heebo", "Arial",
    sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: contain;
}

body {
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}

#app {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem 1rem 5rem 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* === Header === */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0 1rem 0;
  border-bottom: 1px solid var(--border);
}

.app-header h1 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.header-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.sync-pill,
.queue-pill {
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.4rem 0.85rem;
  background: var(--bg-elev);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background 120ms, border-color 120ms, color 120ms;
  min-height: 36px;
}

.sync-pill:hover,
.queue-pill:hover {
  background: var(--bg-elev-2);
  border-color: var(--border-strong);
}

.sync-pill[data-state="ok"] {
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.4);
}
.sync-pill[data-state="queued"] {
  color: var(--warn);
  border-color: rgba(245, 158, 11, 0.4);
}
.sync-pill[data-state="error"] {
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.4);
}

.queue-pill {
  color: var(--accent);
  border-color: rgba(79, 140, 255, 0.4);
}
.queue-pill[hidden] {
  display: none;
}

/* === Banner (Stage 6 — יוסר ב-Stage 4) === */
.banner {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #fde68a;
  border-radius: var(--radius);
  padding: 0.6rem 0.9rem;
  font-size: 0.85rem;
  text-align: center;
  line-height: 1.4;
}
.banner[hidden] {
  display: none;
}

/* === Form === */
.entry-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.entry-row {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  transition: border-color 120ms;
}

.entry-row:focus-within {
  border-color: var(--accent);
}

.entry-label {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.label-title {
  font-weight: 600;
  color: var(--text);
}

.label-hint {
  font-size: 0.72rem;
  font-family: ui-monospace, SFMono-Regular, "Menlo", monospace;
  color: var(--text-mute);
  letter-spacing: 0.02em;
  direction: ltr;
  unicode-bidi: isolate;
}

.entry-input-wrap {
  display: flex;
  align-items: stretch;
  gap: 0.6rem;
}

.entry-input {
  flex: 1;
  min-height: var(--tap);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--text);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 0.85rem;
  resize: vertical;
  outline: none;
  transition: border-color 120ms, background 120ms;
}

.entry-input::placeholder {
  color: var(--text-mute);
}

.entry-input:focus {
  border-color: var(--accent);
  background: #1f1f23;
}

/* === Send button === */
.send-btn {
  flex: 0 0 auto;
  width: 56px;
  min-height: var(--tap);
  font-family: inherit;
  font-weight: 700;
  font-size: 1.4rem;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 120ms, transform 60ms;
  user-select: none;
  -webkit-user-select: none;
}

.send-btn:hover {
  background: var(--accent-hover);
}

.send-btn:active {
  background: var(--accent-press);
  transform: scale(0.97);
}

.send-btn:disabled {
  background: var(--bg-elev-2);
  color: var(--text-mute);
  cursor: not-allowed;
  transform: none;
}

.btn-num {
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* === Footer === */
.app-footer {
  margin-top: auto;
  padding-top: 1rem;
  text-align: center;
  color: var(--text-mute);
  font-size: 0.72rem;
  border-top: 1px solid var(--border);
}

/* === Toast === */
.toast-container {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom) + 1rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 1000;
  pointer-events: none;
  width: min(92%, 460px);
}

.toast {
  pointer-events: auto;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font-size: 0.92rem;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms, transform 180ms;
  text-align: center;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success {
  border-color: rgba(34, 197, 94, 0.45);
  color: #d1fae5;
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.45);
  color: #fee2e2;
}

/* === Mobile fine-tuning === */
@media (max-width: 480px) {
  #app {
    padding: 0.75rem 0.75rem 4rem;
    gap: 1rem;
  }
  .app-header h1 {
    font-size: 1.1rem;
  }
  .entry-row {
    padding: 0.75rem 0.85rem 0.85rem;
  }
  .send-btn {
    width: 52px;
    font-size: 1.3rem;
  }
}

/* === Queue Drawer (Stage 3.5) === */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}
.drawer[hidden] {
  display: none;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.drawer-panel {
  position: relative;
  margin: auto auto 0 auto;
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  background: var(--bg-elev);
  border-top: 1px solid var(--border-strong);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 1rem 1rem calc(env(safe-area-inset-bottom) + 1rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
  outline: none;
  animation: drawer-slide-up 220ms ease-out;
}

@keyframes drawer-slide-up {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.drawer-header h2 {
  font-size: 1rem;
  font-weight: 600;
}

.drawer-close {
  font-family: inherit;
  font-size: 1.1rem;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
  cursor: pointer;
}
.drawer-close:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.drawer-empty {
  text-align: center;
  color: var(--text-mute);
  font-size: 0.9rem;
  padding: 1.5rem 0;
}
.drawer-empty[hidden] {
  display: none;
}

.queue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  max-height: 60vh;
}

.queue-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 0.75rem;
}

.queue-item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.queue-item-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-mute);
}
.queue-item-cat {
  font-family: ui-monospace, SFMono-Regular, "Menlo", monospace;
  letter-spacing: 0.02em;
  color: var(--accent);
  direction: ltr;
  unicode-bidi: isolate;
}

.queue-item-text {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.4;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.queue-item-remove {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: transparent;
  color: var(--text-mute);
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  transition: color 120ms, border-color 120ms, background 120ms;
}
.queue-item-remove:hover {
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.08);
}

.drawer-footer {
  text-align: center;
  color: var(--text-mute);
  font-size: 0.72rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 480px) {
  .drawer-panel {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 0.85rem 0.85rem calc(env(safe-area-inset-bottom) + 0.85rem);
  }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}