/* =========================
   GLOBAL RESET & VARIABLES
   ========================= */
:root {
  --bg-main: #f5f7fb;
  --bg-card: #ffffff;
  --bg-sidebar: #0f172a;
  --bg-sidebar-hover: #1e293b;

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-danger: #dc2626;

  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-light: #e5e7eb;

  --border-color: #e5e7eb;
  --radius: 12px;
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
}

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

html, body {
  height: 100%;
  font-family: "Inter", sans-serif;
  background: var(--bg-main);
  color: var(--text-dark);
}

button, input, textarea, select {
  font-family: inherit;
}


/* =========================
   AUTH (SIGN IN)
   ========================= */

.auth {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.auth__card {
  background: #fff;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.auth__title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
}

.auth__subtitle {
  color: #6b7280;
  margin-bottom: 24px;
}

.auth__form .form__row {
  margin-bottom: 16px;
}

.btn--full {
  width: 100%;
  padding: 12px;
}


/* =========================
   APP LAYOUT
   ========================= */
.app {
  display: flex;
  min-height: 100vh;
}

/* =========================
   SIDEBAR
   ========================= */
.sidebar {
  width: 280px;
  background: var(--bg-sidebar);
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
}

.sidebar__brand {
  display: flex;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.brand__logo {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.brand__name {
  font-weight: 600;
}

.brand__tag {
  font-size: 12px;
  color: #94a3b8;
}

/* Sidebar Nav */
.sidebar__nav {
  padding: 12px;
  flex: 1;
}

.nav__item {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
}

.nav__item:hover {
  background: var(--bg-sidebar-hover);
}

.nav__item.is-active {
  background: var(--color-primary);
}

/* Sidebar Footer */
.sidebar__footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.sidebar__user {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.user__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-sidebar-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}

.user__email {
  font-size: 12px;
  color: #94a3b8;
}

.note-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.note-actions .btn {
  padding: 6px 10px;
  font-size: 12px;
}

/* =========================
   MAIN AREA
   ========================= */
.main {
  margin-left: 280px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* =========================
   TOPBAR
   ========================= */
.topbar {
  background: var(--bg-card);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar__hamburger {
  display: none;
}

.search {
  position: relative;
}

.search__input {
  padding: 10px 12px 10px 36px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  outline: none;
}

.search__icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
}

/* =========================
   CONTENT
   ========================= */
.content {
  padding: 24px;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

/* =========================
   GRID & CARDS
   ========================= */
.grid {
  display: grid;
  gap: 20px;
}

.grid--stats {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 24px;
}

.grid--two {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px;
}

.card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card__title {
  font-size: 16px;
  font-weight: 600;
}

.card__subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

/* =========================
   STATS
   ========================= */
.stat__label {
  font-size: 13px;
  color: var(--text-muted);
}

.stat__value {
  font-size: 28px;
  font-weight: 700;
  margin: 6px 0;
}

/* =========================
   BUTTONS
   ========================= */
.btn {
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-weight: 500;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}

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

.btn--ghost {
  background: transparent;
  color: var(--text-muted);
}

.btn--danger {
  background: var(--color-danger);
  color: white;
}

.iconbtn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
}

/* =========================
   EMPTY STATES
   ========================= */
.empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty__icon {
  font-size: 36px;
  margin-bottom: 10px;
}

/* =========================
   FORMS
   ========================= */
.form__row {
  margin-bottom: 16px;
}

.form__row--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

input, textarea, select {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  outline: none;
}

/* =========================
   MODALS
   ========================= */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal[hidden] {
  display: none;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

.modal__panel {
  position: relative;
  background: white;
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius);
  padding: 20px;
  z-index: 1;
}

.modal__panel--sm {
  max-width: 380px;
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 16px;
}

/* =========================
   TABLE
   ========================= */
.tablewrap {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th, .table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  font-size: 14px;
}

/* =========================
   TASK TABLE TEXT CONTROL
   ========================= */

.table {
  table-layout: fixed;   /* force fixed columns */
}

/* Status */
.table th:nth-child(1),
.table td:nth-child(1) {
  width: 90px;
  white-space: nowrap;
}

/* Task column (MAIN FIX) */
.table th:nth-child(2),
.table td:nth-child(2) {
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Goal */
.table th:nth-child(3),
.table td:nth-child(3) {
  width: 160px;
  white-space: nowrap;
}

/* Due date */
.table th:nth-child(4),
.table td:nth-child(4) {
  width: 110px;
  white-space: nowrap;
}

/* Actions */
.table th:nth-child(5),
.table td:nth-child(5) {
  width: 140px;
  white-space: nowrap;
}

.table td:nth-child(2) {
  position: relative;
  cursor: help;
}

.table td:nth-child(2):hover::after {
  content: attr(data-fulltext);
  position: absolute;
  left: 0;
  top: 100%;
  background: #111827;
  color: #fff;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  white-space: normal;
  max-width: 420px;
  z-index: 20;
}

/* =========================
   REMINDERS – UPCOMING
   ========================= */

.upcoming-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.upcoming-item {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 14px;
    background: var(--bg-main);
}

.upcoming-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.upcoming-meta {
    font-size: 12px;
    color: var(--text-muted);
}

/* =========================
   SIDEBAR LOGOUT BUTTON
   ========================= */

.sidebar__logout {
    margin: 12px;
    padding: 10px;
    width: calc(100% - 24px);
    border: none;
    border-radius: 8px;
    background: #ef4444;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

.sidebar__logout:hover {
    background: #dc2626;
}


/* =========================
   FILTERS / CHIPS / SORT
   ========================= */

.filters {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 20px;
}

.chips {
  display: flex;
  gap: 8px;
}

.chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip:hover {
  background: var(--bg-sidebar-hover);
}

.chip.is-active {
  background: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
}

.select {
  margin-left: auto;
}

.select select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  min-width: 200px;
}

/* =========================
   NOTES UI
   ========================= */

.notes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.notes-textarea {
  width: 100%;
  min-height: 160px;
  resize: vertical;
  margin-top: 10px;
}

.notes-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

.card__header--between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

/* NOTE CARD */
.note-item {
  background: var(--bg-main);
  border-radius: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
}

.note-text {
  font-size: 14px;
  margin-bottom: 6px;
  line-height: 1.4;
}

.note-date {
  font-size: 12px;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .notes-grid {
    grid-template-columns: 1fr;
  }
}


/* =========================
   THEMES
   ========================= */

body.theme-dark {
  --bg-main: #0b1220;
  --bg-card: #111827;
  --bg-sidebar: #020617;
  --bg-sidebar-hover: #0f172a;

  --text-dark: #e5e7eb;
  --text-muted: #94a3b8;
  --border-color: #1f2937;
}

body.theme-light {
  /* default values already apply */
}

/* =========================
   GOAL CARDS (IMPROVED UI)
   ========================= */

.goal-card {
  padding: 16px 18px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.goal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.goal-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.goal-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.goal-desc {
  font-size: 13px;
  color: #666;
}

.goal-badge {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 999px;
  font-weight: 500;
  text-transform: capitalize;
}

.badge-high { background: #fee2e2; color: #b91c1c; }
.badge-medium { background: #fef3c7; color: #92400e; }
.badge-low { background: #dcfce7; color: #166534; }

.goal-progress {
  margin-top: 6px;
}

.goal-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 6px;
}

.progress-bar {
  height: 8px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: #4f46e5;
  border-radius: 999px;
  transition: width 0.3s ease;
}


.goal-status {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: capitalize;
}

.status-active {
  background: #dcfce7;
  color: #166534;
}

.status-paused {
  background: #fef3c7;
  color: #92400e;
}

.status-completed {
  background: #e0e7ff;
  color: #3730a3;
}

.goal-actions{
  display:flex;
  align-items:center;
  gap:8px;
}
.goal-actions .iconbtn{
  font-size:14px;
  cursor:pointer;
}

.section-title {
  margin-top: 20px;
  margin-bottom: 12px;
}
/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    transform: translateX(-100%);
    transition: transform 0.3s;
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .main {
    margin-left: 0;
  }

  .topbar__hamburger {
    display: inline-block;
  }
}