/* FlowMind — Components */

/* ── BUTTONS ────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--r-md);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s var(--ease);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(79,142,255,0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.15), transparent);
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(79,142,255,0.5);
  filter: brightness(1.1);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--glass-bg);
  color: var(--text-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s var(--ease);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover { background: var(--glass-bg-2); color: var(--text-1); border-color: var(--accent-border); }

.btn-sm { padding: 6px 12px; font-size: 12px; }

.btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(244,63,94,0.25);
  border-radius: var(--r-md);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.18s var(--ease);
}

.btn-danger:hover { background: var(--danger); color: #fff; box-shadow: 0 4px 16px rgba(244,63,94,0.3); }

.glass-btn-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.18s var(--ease);
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}

.glass-btn-icon:hover { background: var(--glass-bg-2); color: var(--text-1); border-color: var(--accent-border); transform: scale(1.05); }

.btn-add-task {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent), #6a9fff);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  box-shadow: 0 2px 16px rgba(79,142,255,0.3);
  overflow: hidden;
  position: relative;
}

.btn-add-task::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.4s;
}

.btn-add-task:hover::after { left: 100%; }
.btn-add-task:hover { transform: translateY(-1px); box-shadow: 0 4px 24px rgba(79,142,255,0.45); }

.btn-plus { font-size: 18px; font-weight: 300; line-height: 1; }

.btn-focus-launch { color: var(--accent) !important; border-color: var(--accent-border) !important; font-size: 18px !important; }
.btn-focus-launch:hover { box-shadow: 0 0 20px var(--accent-glow) !important; }

.btn-text-link { background: none; border: none; color: var(--accent); font-family: 'DM Sans', sans-serif; font-size: 12px; cursor: pointer; opacity: 0.8; transition: opacity 0.15s; }
.btn-text-link:hover { opacity: 1; }

/* ── INPUTS ─────────────────────────────────────────────────────── */
.glass-input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  color: var(--text-1);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 9px 13px;
  transition: all 0.18s var(--ease);
  width: 100%;
  backdrop-filter: blur(8px);
}

.glass-input:focus {
  outline: none;
  border-color: var(--accent-border);
  background: rgba(79,142,255,0.05);
  box-shadow: 0 0 0 3px rgba(79,142,255,0.1), inset 0 1px 0 rgba(255,255,255,0.04);
}

.glass-input::placeholder { color: var(--text-4); }

.glass-input-sm { padding: 6px 10px; font-size: 12px; }

.glass-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  color: var(--text-2);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 8px 32px 8px 12px;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234e6080'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 16px;
  backdrop-filter: blur(8px);
}

.glass-select:focus { outline: none; border-color: var(--accent-border); }
.glass-select-sm { padding: 6px 28px 6px 10px; font-size: 12px; }

.glass-color {
  width: 38px; height: 32px;
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  background: var(--glass-bg);
  cursor: pointer;
  padding: 2px;
}

.glass-file-input {
  background: rgba(255,255,255,0.03);
  border: 1px dashed var(--glass-border);
  border-radius: var(--r-md);
  color: var(--text-3);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 14px;
  cursor: pointer;
  width: 100%;
  transition: border-color 0.2s;
}

.glass-file-input:hover { border-color: var(--accent-border); }

.input-with-btn { display: flex; gap: 8px; margin: 12px 0; }
.input-with-btn .glass-input { flex: 1; }

/* ── TOGGLE ─────────────────────────────────────────────────────── */
.toggle { display: inline-block; width: 42px; height: 22px; cursor: pointer; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  display: block;
  width: 42px; height: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  position: relative;
  transition: all 0.25s var(--ease);
}
.toggle-thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--text-3);
  transition: all 0.25s var(--ease-spring);
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
.toggle input:checked ~ .toggle-track { background: var(--accent-dim); border-color: var(--accent-border); }
.toggle input:checked ~ .toggle-track .toggle-thumb { transform: translateX(20px); background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }

/* ── MODAL ──────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4,6,13,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.hidden { display: none; }

.modal {
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalUp 0.28s var(--ease-spring);
  padding: 0 !important;
}

@keyframes modalUp {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }

.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 12px; color: var(--text-3); font-weight: 500; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.modal-footer { padding: 14px 22px; border-top: 1px solid var(--glass-border); display: flex; gap: 8px; justify-content: flex-end; }

/* ── DECOMPOSE AREA ─────────────────────────────────────────────── */
.decompose-area { display: flex; flex-direction: column; gap: 5px; }
.decompose-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r-sm);
  font-size: 12px;
}
.decompose-item input[type="text"] {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-1);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
}
.decompose-item input[type="text"]:focus { outline: none; }
.decompose-item input[type="number"] {
  width: 48px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  color: var(--text-2);
  padding: 2px 4px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
}
.decompose-item input[type="number"]:focus { outline: none; border-color: var(--accent-border); }
.decompose-add { display: flex; gap: 6px; margin-top: 4px; }

/* ── MICRO-INTERACTIONS ─────────────────────────────────────────── */
.fade-in { animation: taskFadeIn 0.3s var(--ease); }

@keyframes taskFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.task-complete-anim { animation: taskCompleted 0.45s var(--ease); }

@keyframes taskCompleted {
  0% { transform: scale(1); }
  25% { transform: scale(0.98) translateX(2px); }
  60% { transform: scale(1.01); }
  100% { transform: scale(1); }
}

.slide-in { animation: slideIn 0.25s var(--ease-spring); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ── À PROPOS / VERSION ─────────────────────────────────────────── */
.settings-version-badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.settings-changelog {
  margin: 4px 0 0 0;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.settings-changelog li {
  font-size: 12px;
  color: var(--t2);
  padding-left: 14px;
  position: relative;
}

.settings-changelog li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 10px;
}

/* ── UTILITY ────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.font-mono { font-family: 'JetBrains Mono', monospace; }

/* ── RÉCURRENCE ─────────────────────────────────────────────────── */
.task-recur-icon {
  font-size: 12px;
  color: var(--accent);
  opacity: 0.75;
  vertical-align: middle;
}

.recurrence-section { margin-top: 4px; }

.recurrence-toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--t2);
  font-weight: 500;
}

.recurrence-options {
  margin-top: 12px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.recurrence-options.hidden { display: none; }

.recurrence-freq-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
}

.recur-radio {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--t2);
  cursor: pointer;
}

.recur-interval-input {
  width: 52px;
  padding: 3px 7px;
  font-size: 12px;
  display: inline-block;
}