:root {
  --background: #1e1f29;
  --element-bg: #3a3a44;
  --field-bg: #FFFFFF0D;
  --text: #ffffff;
  --transition: 0.2s ease;
  --primary: #8b8c9b;
  --text-muted: #888888;
  --link: #6c5ce7;
  --border-radius: 5px;
  --card-bg: #252836;
  --text-light: #dddddd;
  --danger: #ff4a4a;
  
  --card-background-1: #303240;
  --card-background-2: #3a3c49;
  --card-background-3: #444552;

}

html {
  font-size: 1.25rem;
}

body {
  font-family: Arial, sans-serif;
  background: var(--background);
  color: var(--text);
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

header {
  text-align: center;
  position: relative;
  width: 100%;
}

h1 {
  color: var(--primary);
  font-size: 2.5rem;
}

h2 {
  font-size: 1rem;
  color: var(--text);
  color: var(--text-muted);
}

label {
  display: block;
  color: var(--text-light);
  margin-top: 8px;
  margin-bottom: 8px;
}

input {
  box-sizing: border-box;
  background: var(--card-background-3);
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  color: var(--text);
  transition: var(--transition);
  height: 35px;
}

input:focus {
  border-color: var(--primary);
  outline: none;
}

a {
  color: var(--link);
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  color: var(--link);
  text-decoration: underline;
}

button {
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  color: var(--text);
  background: var(--primary);
  transition: var(--transition);
  padding: 10px 18px;
}

p {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

section {
  background: var(--card-bg);
  padding: 10px 20px 20px 20px;
  border-radius: 10px;
  border: 1px solid var(--element-bg);
  box-sizing: border-box;
}

.btn.primary.large {
  width: 50%;
  padding: 14px;
  color: var(--text);
}

.btn:hover {
  background: #9fa1b2;
}
.logout-btn {
  position: absolute;
  top: 10px;
  right: 20px;
}

.calendar-day.today {
  text-decoration: underline;
}

.error-text {
  color: var(--danger);
  font-size: 0.85rem;
  text-align: center;
}

.register-container {
  margin-top: 20px;
  margin-bottom: -20px;
}

#register-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

#login-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.workout-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  margin-bottom: 10px;
  gap: 2px;
  border-bottom: 1px solid var(--element-bg);
}

.calendar-weekday {
  padding: 6px 0;
  color: var(--text);
}

.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.add-set-btn {
  padding: 10px;
}

.btn.danger {
  align-self: flex-start;
  background: var(--danger);
}

.set-input-group {
  display: flex;
  width: 100%;           /* Forces it to respect parent width */
  flex-wrap: wrap; /* Prevents pushing the width out */
  align-items: center;
    min-width: 0;     /* CRITICAL: allows the input to shrink if needed */
  gap: 8px;
}

.set-input-group input {
flex: 1 1 50px;        /* Grow and shrink, with a small base width */
  min-width: 0;          /* CRITICAL: Allows flex items to shrink below their content size */
  width: 0;
}

.form-section {
  padding: 40px;
}

.form-section input {
  width: 90%;
}

.set-form {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
}
.set-container {
  display: flex;
  text-align: center;
  align-items: center;
  border-radius: var(--border-radius);
  padding: 5px;
}

.set-container.create-workout {
  display: flex;
  justify-content: center;
  border-radius: var(--border-radius);
  padding: 5px;
}

.creation-container {
  display: flex;
  flex-direction: column;
  background: var(--field-bg);
  padding: 15px;
  border-radius: var(--border-radius);
  gap: 10px;
}
.exercise-number {
  margin-left: 20px;
}

.exercises-container {
  display: flex;
  flex-grow: 0;
}
#exercise-form {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 8px;
}

#exercise-name {
  width: 100%;
}

.exercise-container {
  border-radius: var(--border-radius);
  text-align: center;
}

.exercise-header {
    display: flex;
  align-items: center;
  justify-content: space-between;
}
.delete-set{
  padding: 6px;
  margin: 6px;
}

.calendar-day {
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  background-color: var(--element-bg);
  cursor: pointer;
}

.calendar-day {
  padding: 10px;
  aspect-ratio: 1 / 1;
  background-color: var(--element-bg);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
}

.calendar-day.workout {
  border: 2px solid var(--primary);
}

.calendar-day.empty {
  background-color: var(--card-bg);
  border: 1px solid var(--card-bg);
  cursor: default;
}
.calendar-day[data-day]:hover {
  background-color: var(--field-bg);
}

.calendar-day.workout:hover {
  background-color: var(--field-bg);
}

.calendar-day.selected {
  background-color: var(--primary);
  color: var(--link);

}
.calendar-day.selected:hover {
  background-color: var(--primary);
}

.calendar-day.workout.selected {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--link);
}
.create-workout-button-container {
  display: flex;
  justify-content: center;
}

#workouts-list {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 100%;
  gap: 15px;
  color: var(--text);
}

.auth-container {
  justify-content: center;
  height: 100vh;
}

.exercise-info{
  display: flex;
  height: fit-content;
  flex-direction: column;
  background: var(--field-bg);
  border-radius: var(--border-radius);
  padding: 10px;
  gap: 10px;
}


#workout-name-input {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 8px;
  padding: 10px;
}

.workout-name {
  font-size: 22px;
}

.locked-workout-name {
  font-size: 22px;
}

.create-workout-header {
  text-align: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--element-bg);
}

.workout-date {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--element-bg);
}

.workout-container {
  background: var(--field-bg);
}

.grid {
  display: grid;
  min-width: 100%;
  grid-template-columns: max-content max-content; 
  align-items: flex-start;
  gap: 24px;
  width: 95%;
}

.workout-item {
  display: flex;
  width: fit-content;
  flex-direction: column;
  background: var(--field-bg);
  text-align: center;
  padding: 15px;
  gap: 10px;
  border-radius: var(--border-radius);
}

.workout-name-container {
  display: flex;
  width: 100%;
  flex-direction: row;
  align-content: center;
  justify-content: space-between;
}

.workout-item .danger {
  align-self: flex-end;
  margin: 0;
  padding: 0;
}

.btn.delete-x {
  background: inherit;
  color: var(--danger);
  align-content: center;
  padding: 0 14px;
  cursor: pointer;
  border: none;
}

.workout-info {
  display: flex;
  flex-direction: row;
  gap: 10px;
  border-radius: var(--border-radius);
}
.left-container {
display: flex;
  flex-direction: column;
  min-width: 50%;
  gap: 24px;}

#create-workout-section {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  width: auto;
  gap: 15px;
}
#workout-list-section {
  display: flex;
  flex-direction: column;
  min-width: 50%;
  gap: 10px;
}

#create-workout-section.active {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

#selected-day-h2 {
  text-align: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--element-bg);
}

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: var(--card-bg);
  padding: 25px;
  border-radius: var(--border-radius);
  border: 1px solid var(--element-bg);
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px;
}

.modal-overlay.active {
  display: flex;
}




/* ===== Dashboard Layout ===== */

#app {
  width: 100%;
  max-width: 1200px;
  padding: 20px;
  box-sizing: border-box;
}

#loading {
  margin-top: 40px;
  color: var(--text-muted);
  text-align: center;
}

/* ===== Stats Grid ===== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card-background-1);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  padding: 16px;
  transition: var(--transition);
}

.stat-card:hover {
  background: var(--card-background-2);
}

.stat-card h3 {
  margin: 0 0 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-card p {
  margin: 0;
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--text);
  text-align: left;
}

/* ===== Server Info ===== */

.server-info {
  background: var(--card-bg);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  padding: 16px;
  margin-bottom: 24px;
}

.server-info h2 {
  margin-top: 0;
  margin-bottom: 12px;
}

.server-info p {
  margin: 6px 0;
  text-align: left;
  color: var(--text-light);
  font-size: 0.85rem;
}

/* ===== Logs Viewer ===== */

.logs-viewer {
  background: var(--card-bg);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  padding: 16px;
}

.logs-viewer h2 {
  margin-top: 0;
}

.logs-viewer select {
  background: var(--card-background-3);
  color: var(--text);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  padding: 6px 10px;
  margin-bottom: 12px;
  cursor: pointer;
}

.logs-viewer select:focus {
  outline: none;
  border-color: var(--primary);
}

.log-content {
  background: var(--background);
  border: 1px solid var(--element-bg);
  border-radius: var(--border-radius);
  padding: 12px;
  max-height: 320px;
  overflow-y: auto;
  font-family: monospace;
  font-size: 0.7rem;
  color: var(--text-light);
  white-space: pre-wrap;
}

/* ===== Planned Workout Additions ===== */

/* Calendar: Dashed border indicates a day with a plan */
.calendar-day.planned {
  border: 2px dashed var(--link);
  position: relative;
}

/* Specific styling for when a planned day is selected */
.calendar-day.planned.selected {
  background-color: var(--primary);
  border-style: solid; /* Solid border when active to maintain visibility */
}

/* Workout list: Subtle background and dashed border for plan cards */
.workout-item.planned-item {
  border: 1px dashed var(--link);
  background: rgba(108, 92, 231, 0.05); /* Very subtle tint using your --link color */
}

/* Styling for the text within a planned item */
.workout-item.planned-item .workout-name {
  color: var(--link);
  font-style: italic;
}

/* Target sets styling for planned workouts */
.workout-item.planned-item .set-container {
  color: var(--text-light);
  margin-left: 5px;
  padding-left: 8px;
}

/* "Start" button used to convert a plan into an active workout entry */
.btn.start-plan {
  background: var(--link);
  font-size: 0.8rem;
  padding: 5px 12px;
  margin-left: 10px;
}

.btn.start-plan:hover {
  background: #5b4bc4; /* Slightly darker shade of --link for hover state */
}

/* Legend for the calendar to explain the status colors */
.calendar-legend {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 0.8rem;
  margin-top: 15px;
  padding-top: 10px;
  border-top: 1px solid var(--element-bg);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
}

.dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: var(--border-radius); /* Matches card corners */
}

.workout-dot { 
  border: 2px solid var(--primary);
  background: transparent;
  }

.planned-dot { 
  border: 2px dashed var(--link);
  background: transparent;
}

.workout-item.missed-plan {
  border: 1px dashed var(--danger);
  background: rgba(255, 74, 74, 0.05);
}

.calendar-day.missed {
  border: 2px dashed var(--danger);
}

/* Highlighting the name/label in red */
.workout-item.missed-plan .workout-name, 
.workout-item.missed-plan .missed-label {
  color: var(--danger);
  font-weight: bold;
}

.reschedule-btn {
  background: var(--element-bg);
  color: var(--text-light);
  font-size: 0.8rem;
  padding: 4px 10px;
  border: 1px solid var(--primary);
}

.reschedule-btn:hover {
  background: var(--primary);
  color: var(--text);
}

.header-controls {
  position: absolute;
  top: 10px;
  right: -10vw;
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Reset the specific logout-btn position since it's now in a flex container */
.logout-btn {
  position: static; 
}

#admin-link {
  display: none; /* Hidden by default, JS will show it */
  background: var(--element-bg);
  color: var(--text);
  padding: 10px;
  border-radius: var(--border-radius);
  font-weight: normal; /* Override your global 'a' tag bolding */
}

#admin-link:hover {
  background: var(--primary);
  text-decoration: none; /* Override global 'a:hover' underline */
}

.calendar-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.calendar-nav h2 {
  margin: 0;
  color: var(--text);
  font-size: 1.2rem;
}

.calendar-nav .btn {
  padding: 5px 15px;
  background: var(--element-bg);
  border: 1px solid var(--primary);
}

.calendar-nav .btn:hover {
  background: var(--primary);
}