/* StepShift Reusable Components */

/* --- CARDS --- */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.card:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 550;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background-color: var(--sage-green);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--sage-green-hover);
}

.btn-secondary {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-focus);
}

.btn-text {
  color: var(--text-muted);
  padding: 0.5rem;
}

.btn-text:hover {
  color: var(--text-main);
  background-color: var(--bg-hover);
}

.btn-danger {
  background-color: var(--error-light);
  color: var(--error);
  border: 1px solid transparent;
}

.btn-danger:hover {
  background-color: var(--error);
  color: #ffffff;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* --- INPUTS & FORMS --- */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  background-color: var(--bg-app);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--tan-sand);
  box-shadow: 0 0 0 3px var(--tan-sand-light);
  background-color: var(--bg-card);
}

.form-error {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: 0.25rem;
}

/* Row-level inline controls (checkboxes/toggles) */
.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
}

/* --- BADGES & CHIPS --- */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-primary {
  background-color: var(--sage-green-light);
  color: var(--sage-green-hover);
}

.badge-success {
  background-color: var(--success-light);
  color: var(--success);
}

.badge-warning {
  background-color: var(--warning-light);
  color: var(--warning);
}

.badge-error {
  background-color: var(--error-light);
  color: var(--error);
}

/* --- PROGRESS BARS --- */
.progress-track {
  width: 100%;
  height: 8px;
  background-color: var(--bg-hover);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--sage-green);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* --- CIRCULAR PROGRESS --- */
.circular-progress {
  position: relative;
  width: 80px;
  height: 80px;
}

.circular-progress svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.circular-progress circle {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
}

.circular-progress-bg {
  stroke: var(--bg-hover);
}

.circular-progress-fill {
  stroke: var(--sage-green);
  stroke-dasharray: 226;
  stroke-dashoffset: 226;
  transition: stroke-dashoffset var(--transition-slow);
}

.circular-progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.125rem;
  font-weight: 700;
}

/* --- MODALS --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(9, 13, 22, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-body {
  padding: 1.5rem;
  max-height: 70vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: var(--bg-sidebar);
}

/* --- TOAST SYSTEM --- */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9999;
  max-width: 380px;
  width: 100%;
}

.toast {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

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

.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--error); }
.toast-info { border-left: 4px solid var(--primary); }
.toast-warning { border-left: 4px solid var(--warning); }

.toast-icon {
  font-size: 1.125rem;
  display: flex;
  align-items: center;
}

.toast-message {
  flex: 1;
  font-weight: 500;
}

.toast-close {
  color: var(--text-muted);
  cursor: pointer;
}

/* --- SKELETON LOADERS --- */
.skeleton {
  background: linear-gradient(90deg, var(--bg-hover) 25%, var(--border-color) 50%, var(--bg-hover) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite linear;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text { height: 16px; width: 100%; margin-bottom: 0.5rem; }
.skeleton-title { height: 24px; width: 60%; margin-bottom: 1rem; }
.skeleton-card { height: 120px; border-radius: var(--radius-lg); }
.skeleton-avatar { width: 48px; height: 48px; border-radius: var(--radius-full); }

/* --- PROFILE HEADER CARD --- */
.profile-header-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}

.profile-avatar-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* --- DASHBOARD STATS CARD --- */
.dashboard-stats-card {
  display: flex;
  padding: 1.5rem 1.75rem;
}
.dashboard-stats-card.row-style {
  align-items: center;
  justify-content: space-between;
}
.dashboard-stats-card.column-style {
  flex-direction: column;
  justify-content: center;
}

/* --- ACHIEVEMENT BADGES --- */
.achievement-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
  border-radius: var(--radius-lg);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

.achievement-card.locked {
  opacity: 0.6;
  background-color: var(--bg-app);
}

.achievement-icon-wrapper {
  font-size: 3.25rem;
  width: 80px;
  height: 80px;
  background-color: var(--bg-hover);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  position: relative;
  transition: transform var(--transition-normal);
}

.achievement-card:hover .achievement-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
}

.achievement-card.locked .achievement-icon-wrapper {
  filter: grayscale(1) contrast(0.8);
}

.achievement-lock-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1.5px solid var(--border-color);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.achievement-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  color: var(--text-main);
}

.achievement-card-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
  flex-grow: 1;
  margin-bottom: 1rem;
}

.achievement-card-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
}

.achievement-card.locked .achievement-card-date {
  color: var(--text-muted);
}

/* --- DASHBOARD HABIT ROW ITEMS --- */
.habit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  gap: 1.5rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.habit-row:hover {
  border-color: var(--border-focus);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.habit-row.completed {
  border-color: rgba(109, 151, 115, 0.2);
  background-color: var(--bg-hover);
  opacity: 0.85;
}

.habit-row.completed .habit-row-name {
  color: var(--text-muted);
  text-decoration: line-through;
  opacity: 0.75;
}

.habit-row-details {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  min-width: 0;
}

.habit-row-emoji {
  font-size: 2rem;
  width: 48px;
  height: 48px;
  background-color: var(--bg-hover);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.habit-row-info {
  flex: 1;
  min-width: 0;
}

.habit-row-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.habit-row-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.habit-control-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Numeric Steppers */
.stepper-container {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-hover);
  overflow: hidden;
}

.stepper-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  cursor: pointer;
}

.stepper-btn:hover {
  background-color: var(--bg-active);
  color: var(--text-main);
}

.stepper-value {
  padding: 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  min-width: 44px;
  text-align: center;
}

/* Checklist checkmarks */
.check-circle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: transparent;
  transition: all var(--transition-fast);
  background-color: var(--bg-card);
}

.check-circle:hover {
  border-color: var(--sage-green);
  color: var(--sage-green-light);
}

.check-circle.checked {
  background-color: var(--sage-green);
  border-color: var(--sage-green);
  color: #ffffff;
}

/* --- CATEGORY CHIPS --- */
.chip {
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 550;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.chip:hover {
  border-color: var(--border-focus);
  color: var(--text-main);
}

.chip.active {
  background-color: var(--sage-green);
  border-color: var(--sage-green);
  color: #FFFFFF;
}

/* --- TABS SWITCHER --- */
.tab-btn {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted);
  padding-bottom: 0.5rem;
  position: relative;
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  cursor: pointer;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn.active {
  color: var(--text-main);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -9px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--tan-sand);
}

/* --- HABIT DETAIL CARDS --- */
.habit-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  position: relative;
}

.habit-card-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
}

.habit-card-emoji {
  font-size: 1.75rem;
  width: 44px;
  height: 44px;
  background-color: var(--bg-hover);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.habit-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.habit-card-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.habit-card-footer {
  border-top: 1px solid var(--border-color);
  margin-top: 1.25rem;
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* --- LEADERBOARD ROWS & STANDINGS --- */
.leaderboard-row {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  gap: 1.25rem;
  transition: background-color var(--transition-fast);
}

.leaderboard-row:last-child {
  border-bottom: none;
}

.leaderboard-row:hover {
  background-color: var(--bg-hover);
}

.leaderboard-row.highlighted {
  background-color: var(--primary-light);
}

.leaderboard-rank {
  width: 32px;
  font-size: 1.125rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-muted);
  text-align: center;
}

.leaderboard-rank.top-1 { color: var(--gold-yellow); font-size: 1.5rem; }
.leaderboard-rank.top-2 { color: var(--tan-sand); font-size: 1.35rem; }
.leaderboard-rank.top-3 { color: var(--sage-green); font-size: 1.25rem; }

.leaderboard-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary);
  color: var(--text-inverse);
  font-weight: 700;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.leaderboard-info {
  flex: 1;
  min-width: 0;
}

.leaderboard-name {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.leaderboard-username {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.leaderboard-stats {
  text-align: right;
}

.leaderboard-level {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-main);
}

.leaderboard-xp {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

/* --- THEME SELECTOR BUTTONS --- */
.theme-toggle-btn.active {
  border-color: var(--sage-green) !important;
  background-color: var(--sage-green-light) !important;
  color: var(--sage-green-hover) !important;
  font-weight: 600 !important;
}