/* ── Kymacache PWA Styles ────────────────────────────────────────────────────── */
/* Aesthetic: dark editorial — tight monospace accents, generous whitespace */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=DM+Mono:wght@300;400&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --sidebar-w: 260px;
  --bg:       #ffffff;
  --bg-sidebar:#fcfcfd;
  --border:   #eaecf0;
  --text:     #101828;
  --muted:    #667085;
  --accent:   #6941c6;   /* Purple/Blue from image */
  --accent-hover: #53389e;
  --accent-bg: #f9f5ff;
  --danger:   #d92d20;
  --radius:   8px;
  --font-ui:  'DM Sans', sans-serif;
  --font-mono:'DM Mono', monospace;
  --font-disp:'DM Serif Display', serif;
  --transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode overrides (optional, but keep it clean) */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:       #0f0f0f;
    --bg-sidebar:#161616;
    --border:   #262626;
    --text:     #f2f4f7;
    --muted:    #98a2b3;
    --accent-bg: #1e1b2e;
  }
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  min-height: 100dvh;
  overflow: hidden; /* Main layout handles scroll */
}

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.sidebar-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  padding: 24px 16px;
  transition: transform var(--transition);
}

.sidebar-header { margin-bottom: 24px; padding-left: 8px; }

.logo { display: flex; align-items: baseline; gap: 2px; }
.logo-mark { font-family: var(--font-disp); font-size: 28px; color: var(--accent); }
.logo-name { font-family: var(--font-disp); font-size: 22px; opacity: 0.8; }

.compose-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.1), 0 1px 2px rgba(16, 24, 40, 0.06);
  transition: background var(--transition);
}
.compose-btn:hover { background: var(--accent-hover); }
.compose-btn svg { width: 18px; height: 18px; }

.sidebar-nav { flex: 1; overflow-y: auto; }

.nav-section { margin-bottom: 24px; }
.nav-section h3 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 12px;
  padding-left: 12px;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--muted);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
}
.nav-item:hover { background: var(--border); color: var(--text); }
.nav-item.active { background: var(--accent-bg); color: var(--accent); }
.nav-item svg { width: 18px; height: 18px; }

/* Main Content */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  min-width: 0;
}

.main-header {
  height: 64px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
}

.search-container {
  max-width: 600px;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon { position: absolute; left: 12px; width: 16px; height: 16px; color: var(--muted); }
.search-container input {
  width: 100%;
  padding: 10px 10px 10px 40px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}
.search-container input:focus { border-color: var(--accent); background: var(--bg); }

.header-actions { display: flex; align-items: center; gap: 16px; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  width: 36px; height: 36px;
  border-radius: 8px;
  display: grid; place-items: center;
  color: var(--muted);
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--muted); color: var(--text); }

.user-profile { cursor: pointer; }
.avatar {
  width: 32px; height: 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 12px;
  font-weight: 600;
}

/* Feed Container */
.feed-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.feed-header h2 { font-size: 20px; font-weight: 600; }

.entries-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* List View Cards */
.entry-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  gap: 16px;
  cursor: pointer;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.entry-card:hover { border-color: var(--muted); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }

.entry-file-thumb {
  width: 80px; height: 80px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-sidebar);
}

.entry-main { flex: 1; min-width: 0; }
.entry-content { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.entry-summary { font-size: 13px; color: var(--muted); line-height: 1.4; margin-bottom: 8px; }

.entry-footer { display: flex; align-items: center; justify-content: space-between; }
.entry-labels { display: flex; gap: 4px; }
.entry-label { padding: 2px 8px; border-radius: 12px; background: var(--accent-bg); color: var(--accent); font-size: 11px; font-family: var(--font-mono); }
.entry-time { font-size: 12px; color: var(--muted); font-family: var(--font-mono); }

/* Grid View variant */
.entries-list.grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.entries-list.grid-view .entry-card { flex-direction: column; aspect-ratio: 1; padding: 0; overflow: hidden; }
.entries-list.grid-view .entry-file-thumb { width: 100%; height: 100%; border-radius: 0; flex: 1; }
.entries-list.grid-view .entry-main { padding: 12px; }

/* ── Overlays ────────────────────────────────────────────────────────────────── */
.capture-overlay, .auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.1);
  /* backdrop-filter: blur(4px); */
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: 20px;
}

.capture-panel, .auth-card {
  background: var(--bg);
  width: 100%;
  max-width: 540px;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  overflow: hidden;
}

.capture-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.close-btn { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--muted); }

.capture-tabs { display: flex; padding: 0 12px; border-bottom: 1px solid var(--border); }
.tab { padding: 12px 16px; background: none; border: none; border-bottom: 2px solid transparent; cursor: pointer; color: var(--muted); font-weight: 500; font-size: 14px; }
.tab.active { border-bottom-color: var(--accent); color: var(--accent); }

.tab-content { display: none; padding: 20px; }
.tab-content.active { display: block; }
textarea, input[type="url"] { width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 12px; font-size: 15px; outline: none; transition: border-color var(--transition); }
textarea:focus, input:focus { border-color: var(--accent); }

.capture-footer { padding: 16px 20px; background: var(--bg-sidebar); display: flex; justify-content: space-between; align-items: center; }

/* File drop zone */
.file-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  cursor: pointer;
  color: var(--muted);
  font-size: 14px;
  transition: border-color var(--transition), background var(--transition);
  margin-bottom: 12px;
}
.file-drop:hover, .file-drop.dragging {
  border-color: var(--accent);
  background: rgba(109,40,217,0.04);
}
.file-drop svg {
  width: 36px;
  height: 36px;
  color: var(--accent);
  opacity: 0.7;
}
.file-drop .file-name {
  color: var(--text);
  font-weight: 500;
  font-size: 13px;
}

/* Auth Card */
.auth-card { padding: 40px; text-align: center; }
.auth-card .logo { justify-content: center; margin-bottom: 24px; }
.auth-card h2 { font-size: 24px; margin-bottom: 32px; }
.auth-card form { display: flex; flex-direction: column; gap: 16px; }
.auth-card input { width: 100%; padding: 12px; border: 1px solid var(--border); border-radius: 8px; }

.primary-btn { background: var(--accent); color: #fff; border: none; padding: 12px; border-radius: 8px; font-weight: 600; cursor: pointer; }
.secondary-btn { background: #fff; border: 1px solid var(--border); padding: 12px; border-radius: 8px; display: flex; align-items: center; justify-content: center; gap: 12px; cursor: pointer; color: var(--text); font-weight: 500; }
.secondary-btn svg { width: 18px; height: 18px; }

.auth-toggle { margin-top: 24px; font-size: 14px; color: var(--muted); }
.auth-toggle a { color: var(--accent); font-weight: 600; text-decoration: none; }

/* ── Utilities ───────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* Responsive Mobile */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .main-header { padding: 0 16px; }
}

/* ── Toast ───────────────────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-mono);
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  animation: slideUp 200ms ease;
  pointer-events: auto;
  white-space: nowrap;
}
.toast.success { border-color: #12b76a; color: #12b76a; background: #ecfdf3; }
.toast.error   { border-color: #f04438; color: #f04438; background: #fef3f2; }

@keyframes slideUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:none; } }

.blurred {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}