/* ==========================================================================
   PsydEFX — Custom CSS
   Tailwind overrides, pastel color variables, component classes, transitions.
   ========================================================================== */

/* ── CSS Variables ──────────────────────────────────────────────────────── */
:root {
  --color-primary:        #7C6FA0;
  --color-primary-light:  #9B8FC0;
  --color-primary-dark:   #5E5480;
  --color-secondary:      #6BA08A;
  --color-secondary-light:#8BBBA8;
  --color-secondary-dark: #4E8070;
  --color-accent:         #A0886B;
  --color-accent-light:   #BFAA90;
  --color-accent-dark:    #7A6449;
  --color-bg:             #F5F3EE;
  --color-surface:        #EDEAF2;
  --color-text:           #2D2D3F;
  --color-text-muted:     rgba(45, 45, 63, 0.55);

  --radius-card:    1rem;
  --radius-btn:     0.625rem;
  --shadow-card:    0 1px 3px rgba(124, 111, 160, 0.07), 0 4px 12px rgba(124, 111, 160, 0.06);
  --shadow-card-hover: 0 2px 6px rgba(124, 111, 160, 0.1), 0 8px 24px rgba(124, 111, 160, 0.09);

  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;
}

/* ── Base ───────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar (webkit) ─────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(124, 111, 160, 0.2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 111, 160, 0.35);
}

/* ── Card component ─────────────────────────────────────────────────────── */
.card {
  background: white;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(124, 111, 160, 0.08);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  background-color: var(--color-primary);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 111, 160, 0.3);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  background-color: var(--color-secondary);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  background-color: transparent;
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-btn);
  border: 1.5px solid rgba(124, 111, 160, 0.3);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}
.btn-ghost:hover {
  background-color: rgba(124, 111, 160, 0.08);
  border-color: var(--color-primary);
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  background-color: #EF4444;
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}
.btn-danger:hover {
  background-color: #DC2626;
}

/* ── Form inputs ────────────────────────────────────────────────────────── */
.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(45, 45, 63, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.form-input {
  display: block;
  width: 100%;
  padding: 0.6rem 0.875rem;
  background-color: var(--color-surface);
  border: 1.5px solid rgba(124, 111, 160, 0.15);
  border-radius: 0.5rem;
  color: var(--color-text);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(124, 111, 160, 0.12);
}
.form-input::placeholder {
  color: rgba(45, 45, 63, 0.35);
}
.form-input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ── Value chip (onboarding) ────────────────────────────────────────────── */
.value-chip {
  display: inline-block;
  transition: all var(--transition-fast);
}
.value-chip-active,
input[type="checkbox"]:checked + .value-chip {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ── Progress bars ──────────────────────────────────────────────────────── */
.progress-bar {
  height: 6px;
  background-color: rgba(124, 111, 160, 0.12);
  border-radius: 3px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  border-radius: 3px;
  transition: width var(--transition-slow);
}

.progress-bar-green .progress-bar-fill {
  background: linear-gradient(to right, var(--color-secondary), var(--color-secondary-light));
}

/* ── Badge / chip ───────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.badge-purple { background-color: rgba(124, 111, 160, 0.15); color: var(--color-primary-dark); }
.badge-green  { background-color: rgba(107, 160, 138, 0.15); color: var(--color-secondary-dark); }
.badge-amber  { background-color: rgba(160, 136, 107, 0.15); color: var(--color-accent-dark); }
.badge-red    { background-color: rgba(239, 68, 68, 0.12);   color: #B91C1C; }
.badge-gray   { background-color: rgba(45, 45, 63, 0.08);    color: rgba(45, 45, 63, 0.55); }

/* ── Eisenhower quadrant colors ─────────────────────────────────────────── */
.q1-border { border-left: 3px solid #EF4444; }
.q2-border { border-left: 3px solid var(--color-primary); }
.q3-border { border-left: 3px solid #F59E0B; }
.q4-border { border-left: 3px solid rgba(45, 45, 63, 0.2); }

/* ── Stat card ──────────────────────────────────────────────────────────── */
.stat-card {
  background: white;
  border-radius: var(--radius-card);
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(124, 111, 160, 0.08);
}

/* ── Habit ring ─────────────────────────────────────────────────────────── */
.habit-ring {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: 2.5px solid rgba(107, 160, 138, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.habit-ring:hover {
  border-color: var(--color-secondary);
  background-color: rgba(107, 160, 138, 0.1);
}
.habit-ring.done {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* ── XP / Level display ─────────────────────────────────────────────────── */
.xp-bar {
  height: 6px;
  background-color: rgba(124, 111, 160, 0.12);
  border-radius: 3px;
  overflow: hidden;
}
.xp-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--color-primary-dark), var(--color-primary-light));
  border-radius: 3px;
  transition: width 0.6s ease;
}

/* ── Mentor message ─────────────────────────────────────────────────────── */
.mentor-card {
  background: linear-gradient(135deg, rgba(124,111,160,0.06), rgba(107,160,138,0.06));
  border: 1px solid rgba(124, 111, 160, 0.12);
  border-radius: var(--radius-card);
  padding: 1.25rem;
}

/* ── Page transitions ───────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
main > * {
  animation: fadeIn 0.25s ease both;
}

/* ── Tooltip ────────────────────────────────────────────────────────────── */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: white;
  padding: 0.3rem 0.6rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 50;
}
[data-tooltip]:hover::after {
  opacity: 1;
}

/* ── Responsive sidebar utility ─────────────────────────────────────────── */
@media (max-width: 1023px) {
  #app {
    flex-direction: column;
  }
}

/* ── Streak fire animation ──────────────────────────────────────────────── */
@keyframes flickerFire {
  0%, 100% { transform: scale(1) rotate(-2deg); }
  50%       { transform: scale(1.15) rotate(2deg); }
}
.streak-fire {
  display: inline-block;
  animation: flickerFire 1.4s ease-in-out infinite;
}

/* ── Modal backdrop ─────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(45, 45, 63, 0.5);
  backdrop-filter: blur(4px);
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-content {
  background: white;
  border-radius: var(--radius-card);
  box-shadow: 0 20px 60px rgba(45, 45, 63, 0.2);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

/* ── Empty state ────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
}
.empty-state-emoji {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  display: block;
}
.empty-state-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}
.empty-state-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

/* ── Print tweaks ───────────────────────────────────────────────────────── */
@media print {
  aside, header, .btn-primary, .btn-ghost { display: none !important; }
  body { background: white; }
  .card { box-shadow: none; border: 1px solid #ddd; }
}