/* ─────────────────────────────────────────
   FocusFlow — Goals Page Styles
   ───────────────────────────────────────── */

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

/* ─── CSS VARIABLES ─── */
:root {
  --orange: #ff6b00;
  --orange-deep: #e05500;
  --orange-light: #ff8c3a;
  --orange-soft: #ffb27a;
  --orange-pale: #fff0e6;
  --orange-glow: rgba(255, 107, 0, 0.18);
  --cream: #fdf6ee;
  --peach: #fde8d5;
  --card-bg: rgba(255, 255, 255, 0.72);
  --card-border: rgba(255, 140, 58, 0.18);
  --text-dark: #2c1a0e;
  --text-mid: #6b4226;
  --text-soft: #b07050;
  --shadow-card: 0 4px 24px rgba(200, 100, 30, 0.10), 0 1px 4px rgba(200, 100, 30, 0.07);
  --shadow-hover: 0 12px 40px rgba(200, 100, 30, 0.18), 0 2px 8px rgba(200, 100, 30, 0.10);
  --radius: 18px;
  --radius-sm: 10px;
  --radius-pill: 999px;
  --transition: 0.28s cubic-bezier(.34, 1.4, .64, 1);
  --transition-fast: 0.18s ease;
}

/* ─── BASE ─── */
body {
  font-family: 'DM Sans', sans-serif;
  background: linear-gradient(135deg, #fdf6ee 0%, #fde8d5 40%, #ffd9ba 100%);
  min-height: 100vh;
  color: var(--text-dark);
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(253, 246, 238, 0.82);
  border-bottom: 1px solid rgba(255, 140, 58, 0.15);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 62px;
}

.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
  color: var(--orange);
  letter-spacing: -0.01em;
  margin-right: auto;
}
.nav-logo span { color: var(--text-dark); }

.nav-tabs { display: flex; gap: 4px; }

.nav-tab {
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-soft);
  transition: background var(--transition-fast), color var(--transition-fast);
  letter-spacing: 0.01em;
}
.nav-tab:hover { background: var(--orange-pale); color: var(--text-mid); }
.nav-tab.active {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 2px 12px rgba(255, 107, 0, 0.35);
}

.nav-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-light), var(--orange-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 107, 0, 0.3);
  cursor: pointer;
}

/* ─── MAIN ─── */
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
}

/* ─── PAGE HEADER ─── */
.page-header {
  margin-bottom: 2.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.heading-group {
  position: relative;
  display: inline-block;
}
.page-title {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: var(--text-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
  position: relative;
}
.title-accent {
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft), transparent);
  border-radius: var(--radius-pill);
}
.page-subtitle {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--text-soft);
  font-weight: 400;
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: var(--radius-pill);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 3px 14px rgba(255, 107, 0, 0.4);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--orange-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.45);
}
.btn-primary:active { transform: scale(0.97); }

.btn-secondary {
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255, 140, 58, 0.3);
  background: transparent;
  color: var(--text-soft);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-secondary:hover { background: var(--orange-pale); color: var(--text-mid); }

/* ─── STATS ROW ─── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 2.2rem;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
  text-align: center;
}
.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-soft);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

/* ─── FILTER ROW ─── */
.filter-row {
  display: flex;
  gap: 8px;
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 5px 16px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--card-border);
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-soft);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.filter-chip:hover,
.filter-chip.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

/* ─── PROGRESS STYLE TOGGLE ─── */
.toggle-row {
  display: flex;
  gap: 6px;
  margin-bottom: 1.4rem;
  align-items: center;
}
.toggle-label {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-right: 4px;
}
.toggle-chip {
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255, 140, 58, 0.2);
  background: transparent;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-soft);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.toggle-chip.on {
  background: var(--orange-pale);
  border-color: var(--orange);
  color: var(--orange-deep);
}

/* ─── GOAL CARDS ─── */
.goals-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.goal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.goal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-soft), var(--orange));
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.goal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 140, 58, 0.35);
}
.goal-card:hover::before { opacity: 1; }

.goal-card.completed { opacity: 0.75; }
.goal-card.completed .goal-title {
  text-decoration: line-through;
  color: var(--text-soft);
}
.goal-card.near-complete {
  border-color: rgba(255, 107, 0, 0.3);
  box-shadow: var(--shadow-card), 0 0 22px rgba(255, 107, 0, 0.14);
  animation: nearGlow 2.5s ease-in-out infinite;
}
@keyframes nearGlow {
  0%, 100% { box-shadow: var(--shadow-card), 0 0 18px rgba(255, 107, 0, 0.12); }
  50%       { box-shadow: var(--shadow-card), 0 0 32px rgba(255, 107, 0, 0.26); }
}

.goal-card.archived { opacity: 0.55; }

.goal-inner-grad {
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 178, 122, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

/* ─── CARD LAYOUT ─── */
.goal-top {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1rem;
}

.goal-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.goal-info { flex: 1; min-width: 0; }
.goal-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 3px;
  transition: color var(--transition-fast);
}
.goal-desc {
  font-size: 0.8rem;
  color: var(--text-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.goal-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.icon-btn {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition);
}
.icon-btn:hover { background: var(--orange-pale); color: var(--orange); transform: scale(1.1); }
.icon-btn.check-btn:hover { background: #e8f8f0; color: #2d9e5a; }
.icon-btn.archive-btn:hover { background: #f0f0f8; color: #7070c0; }

/* ─── PROGRESS BAR ─── */
.goal-progress-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 0.9rem;
}
.progress-track {
  flex: 1;
  height: 8px;
  background: rgba(255, 140, 58, 0.14);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--orange-soft), var(--orange));
  width: 0%;
  transition: width 1.1s cubic-bezier(.22, 1, .36, 1);
  position: relative;
}
.progress-fill::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 16px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35));
  border-radius: var(--radius-pill);
}
.progress-pct {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  min-width: 38px;
  text-align: right;
  flex-shrink: 0;
}

/* ─── CIRCULAR PROGRESS ─── */
.circular-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0.9rem;
}
.circ-svg { flex-shrink: 0; }
.circ-track { fill: none; stroke: rgba(255, 140, 58, 0.14); stroke-width: 5; }
.circ-fill {
  fill: none;
  stroke: var(--orange);
  stroke-width: 5;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.2s cubic-bezier(.22, 1, .36, 1);
  transform-origin: center;
  transform: rotate(-90deg);
}
.circ-text {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
}

/* ─── GOAL FOOTER CHIPS ─── */
.goal-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.goal-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.chip-tasks   { background: var(--orange-pale); color: var(--orange-deep); }
.chip-deadline { background: rgba(200, 100, 50, 0.08); color: var(--text-soft); }
.chip-done    { background: #e8f8f0; color: #2d9e5a; }

/* ─── EXPANDED TASK LIST ─── */
.task-list {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 140, 58, 0.12);
  display: none;
  flex-direction: column;
  gap: 8px;
}
.task-list.open { display: flex; }
.task-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.83rem;
  color: var(--text-mid);
}
.task-check {
  width: 16px; height: 16px;
  border-radius: 5px;
  border: 1.5px solid var(--orange-soft);
  flex-shrink: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.task-check.done {
  background: var(--orange);
  border-color: var(--orange);
}
.task-check.done::after {
  content: '✓';
  font-size: 9px;
  color: #fff;
  font-weight: 700;
}
.task-label.done { text-decoration: line-through; color: var(--text-soft); }

/* ─── EMPTY STATE ─── */
.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 4rem 2rem;
  text-align: center;
}
.empty-state.show { display: flex; }
.empty-illus { width: 120px; height: 120px; margin-bottom: 1.5rem; opacity: 0.85; }
.empty-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--text-mid);
  margin-bottom: 0.5rem;
}
.empty-sub {
  font-size: 0.875rem;
  color: var(--text-soft);
  max-width: 280px;
  line-height: 1.6;
}

/* ─── MODAL ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 26, 14, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #fdf6ee;
  border-radius: 24px;
  padding: 2rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(150, 60, 10, 0.22), 0 4px 16px rgba(150, 60, 10, 0.1);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.28s cubic-bezier(.34, 1.4, .64, 1);
  border: 1px solid rgba(255, 140, 58, 0.2);
  position: relative;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.modal-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--text-dark);
}
.modal-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--orange-pale);
  color: var(--text-soft);
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.modal-close:hover { background: var(--orange); color: #fff; }

/* ─── FORM ─── */
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.form-input,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid rgba(255, 140, 58, 0.25);
  background: rgba(255, 255, 255, 0.7);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  backdrop-filter: blur(8px);
}
.form-input:focus,
.form-textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.12);
}
.form-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ─── EMOJI PICKER ─── */
.emoji-picker { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.emoji-opt {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1.5px solid rgba(255, 140, 58, 0.2);
  background: rgba(255, 255, 255, 0.6);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
}
.emoji-opt:hover,
.emoji-opt.selected {
  background: var(--orange-pale);
  border-color: var(--orange);
  transform: scale(1.1);
}

.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* ─── ARCHIVE ─── */
.archive-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px dashed rgba(255, 140, 58, 0.2);
}
.archive-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-soft);
  font-weight: 500;
  background: none;
  border: none;
  padding: 0;
  margin-bottom: 1rem;
  transition: color var(--transition-fast);
}
.archive-toggle:hover { color: var(--text-mid); }
.archive-caret { transition: transform var(--transition-fast); }
.archive-toggle.open .archive-caret { transform: rotate(90deg); }
.archived-list { display: none; }
.archive-toggle.open + .archived-list { display: flex; flex-direction: column; gap: 10px; }

/* ─── CONFETTI ─── */
.confetti-piece {
  position: fixed;
  width: 8px; height: 8px;
  border-radius: 2px;
  pointer-events: none;
  z-index: 9999;
  animation: confettiFall 1.4s ease-in forwards;
}
@keyframes confettiFall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(90vh) rotate(720deg); opacity: 0; }
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 140, 58, 0.3); border-radius: 99px; }

nav a {
  text-decoration: none;
}