/* =======================================================================
   Someday Maybe — Global Styles
   Clean, commented, and de-duped.
   Breakpoints (mirror JS):
     ≤844px   : Drawer (hamburger)
     845–1189 : Icon rail (64px) with hover peek & optional pin
     ≥1190px  : Full sidebar (expanded) with optional desktop collapse
   ======================================================================= */

/* ===========================
   Design Tokens / Variables
   =========================== */
:root {
  /* color scheme */
  --bg: #dad7c4;
  --panel: #e8e8df;
  --menu-card: #453b2a;
  --menu-text: #ffff;
  --text: #453b2a;
  --muted: #96948c;
  --pill: #c85e21;
  --accent: #5865f2;
  --card: #ffffff;
  --mini-bg: #f5f5f1;
  --danger: #dc3545;

  /* effects & radii */
  --shadow: 0 1px 2px rgba(0, 0, 0, .08), 0 8px 24px rgba(0, 0, 0, .06);
  --radius: 16px;

  /* layout */
  --appbar-h: 70px;

  /* sidebar widths */
  --sidebar-w-expanded: 220px;
  /* full */
  --sidebar-w-collapsed: 64px;
  /* icon rail */
  --sidebar-w: var(--sidebar-w-expanded);
  /* current width used by layout */

  /* boards gutter for SWIPE layout (equal L/R buffer) */
  --boards-gutter: 24px;
}

body.theme-purple {
  --bg: #b3a2b6;
  --panel: #e2dbe5;
  --menu-card: #300234;
  --menu-text: #ffff;
  --text: #390c49;
  --muted: #a693ae;
  --pill: #472b54;
  --accent: #a708eb;
  --card: #ffffff;
  --mini-bg: #f6f0f9;
  --danger: #f20f64;
  --success: #558770;
}

body.theme-purple .btn-primary {
  --bs-btn-color: var(--menu-text);
  --bs-btn-bg: var(--pill);
  --bs-btn-border-color: var(--pill);
  --bs-btn-hover-color: var(--menu-text);
  --bs-btn-hover-bg: var(--pill);
  --bs-btn-hover-border-color: var(--pill);
  --bs-btn-focus-shadow-rgb: 130, 138, 145;
  --bs-btn-active-color: var(--menu-text);
  --bs-btn-active-bg: var(--pill);
  --bs-btn-active-border-color: var(--pill);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--menu-text);
  --bs-btn-disabled-bg: var(--pill);
  --bs-btn-disabled-border-color: var(--pill);
}

body.theme-purple .btn-danger {
  --bs-btn-color: var(--menu-text);
  --bs-btn-bg: var(--danger);
  --bs-btn-border-color: var(--danger);
  --bs-btn-hover-color: var(--menu-text);
  --bs-btn-hover-bg: var(--danger);
  --bs-btn-hover-border-color: var(--danger);
  --bs-btn-focus-shadow-rgb: 130, 138, 145;
  --bs-btn-active-color: var(--menu-text);
  --bs-btn-active-bg: var(--danger);
  --bs-btn-active-border-color: var(--danger);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--menu-text);
  --bs-btn-disabled-bg: var(--danger);
  --bs-btn-disabled-border-color: var(--danger);
}

body.theme-purple .btn-secondary {
  --bs-btn-color: var(--menu-text);
  --bs-btn-bg: var(--muted);
  --bs-btn-border-color: var(--muted);
  --bs-btn-hover-color: var(--menu-text);
  --bs-btn-hover-bg: var(--muted);
  --bs-btn-hover-border-color: var(--muted);
  --bs-btn-focus-shadow-rgb: 130, 138, 145;
  --bs-btn-active-color: var(--menu-text);
  --bs-btn-active-bg: var(--muted);
  --bs-btn-active-border-color: var(--muted);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--menu-text);
  --bs-btn-disabled-bg: var(--muted);
  --bs-btn-disabled-border-color: var(--muted);
}

body.theme-purple .text-bg-secondary {
  background-color: var(--muted) !important;
}

body.theme-purple .text-bg-danger {
  background-color: var(--danger) !important;
}

body.theme-purple .text-bg-success {
  background-color: var(--success) !important;
}

/* ===========================
     Base / Reset
     =========================== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

/* ===========================
     Top App Bar
     =========================== */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg);
  border-bottom: 1px solid #e6e7eb;
  min-height: var(--appbar-h);
}

.top-bar h1 {
  font-size: 20px;
  margin: 0;
  flex: 1;
}

/* Header hamburger (only visible at ≤844px) */
.nav-toggle {
  display: none;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid #d4d7de;
  background: var(--panel);
  box-shadow: var(--shadow);
  font-size: 18px;
  cursor: pointer;
}

.nav-toggle i {
  color: var(--pill) !important;
}

.menu,
.gear {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 1rem;
  background: var(--panel);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow);
  border: none;
}

.gear i {
  color: var(--pill) !important;
}

/* Settings popover (JS-toggled) */
.settings {
  position: absolute;
  right: 16px;
  top: 64px;
  width: 220px;
  background: var(--menu-card);
  color: var(--menu-text);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 10px;
  display: none;
}

.settings .btn {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e6e7eb;
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
  color: var(--text);
}

.settings .btn+.btn {
  margin-top: 8px;
}

/* ===========================
     App Shell: Sidebar + Content
     =========================== */
.shell {
  min-height: calc(100dvh - var(--appbar-h));
}

.sidebar {
  width: var(--sidebar-w);
  position: fixed;
  left: 0;
  top: var(--appbar-h);
  bottom: 0;
  display: flex;
  flex-direction: column;
  padding: 12px;
  background: var(--pill);
  color: #e7e7ea;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  overflow: auto;
  z-index: 70;
  will-change: transform;
  contain: paint;
  /* smooth GPU slide on small screens */
}

.content {
  margin-left: var(--sidebar-w);
}

/* Sidebar nav items */
.nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.nav-item.is-active {
  background: rgba(88, 101, 242, 0.18);
  outline: 1px solid rgba(88, 101, 242, 0.5);
}

.icon {
  width: 22px;
  display: inline-grid;
  place-items: center;
  font-size: 18px;
}

.label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Bottom chevron */
.collapse-btn {
  margin-top: auto;
  align-self: flex-end;
  padding: 8px 10px;
  border-radius: 8px;
  background: transparent;
  color: #e7e7ea;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
}

/* Desktop collapse state (≥1190px only; JS toggles the class) */
body.sidebar-collapsed {
  --sidebar-w: var(--sidebar-w-collapsed);
}

body.sidebar-collapsed .label {
  display: none;
}

body.sidebar-collapsed .collapse-btn {
  transform: rotate(180deg);
}

/* Drawer backdrop element (only enabled at ≤844px) */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

body.sidebar-open .backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* ===========================
     Boards — SWIPE base (equal gutters)
     =========================== */
.boards {
  padding: 24px var(--boards-gutter);
  /* equal left/right visual gutter */
  display: flex;
  flex-wrap: nowrap;
  gap: 24px;
  align-items: start;
  overflow-x: auto;
  overflow-y: hidden;
  height: calc(100dvh - var(--appbar-h));
  scroll-snap-type: x proximity;

  /* Make snap "start" land at the gutter, not the screen edge */
  scroll-padding-left: var(--boards-gutter);
  scroll-padding-right: var(--boards-gutter);
}

.boards::-webkit-scrollbar {
  height: 10px;
}

.boards::-webkit-scrollbar-thumb {
  background: #cfd3da;
  border-radius: 999px;
}

/* List column */
.list {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 560px;
  max-height: 100%;
  width: 360px;
  flex: 0 0 360px;
  min-width: 0;
  scroll-snap-align: start;
}

.list-header {
  align-items: center;
  padding: 16px 16px 8px;
}

.list-title {
  font-size: 1.5rem;
  font-weight: 700;
  background: transparent;
  border: none;
}

/* Tasks & Cards */
.tasks {
  width: 100%;
  overflow: scroll;
}

.sm-card {
  background: var(--mini-bg);
  margin: 12px 16px;
  border-radius: 14px;
  padding: 12px;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .04);
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--pill);
  color: #fff;
  font-weight: 700;
  height: 24px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .02em;
}

.task-title {
  margin: 10px 0 6px;
  font-weight: 600;
}

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

/* Checkbox */
.checkbox {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 2px solid var(--muted);
  background: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
}

/* Make the input cover the whole circle so it receives the click */
.checkbox input {
  position: absolute;
  inset: 0;
  /* top/right/bottom/left: 0 */
  opacity: 0;
  /* invisible but clickable */
  cursor: pointer;
  appearance: none;
}

/* Don’t let the SVG steal clicks */
.checkbox svg {
  pointer-events: none;
}

/* Use aria-checked for styling since your JS updates it */
.checkbox[aria-checked="true"] {
  background: var(--pill);
  border-color: var(--pill);
}

.checkbox[aria-checked="true"] svg {
  display: block;
  fill: #fff;
}

.checkbox svg {
  display: none;
  width: 16px;
  height: 16px;
}


/* Adders */
.add-task,
.add-list {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  margin: 0.5rem;
  border: 2px dashed var(--muted);
  border-radius: 1rem;
  cursor: pointer;
  color: var(--muted);
  font-weight: 600;
  background: rgba(255, 255, 255, .55);
}

/* Completed preview */
.done-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--muted);
}

.dot {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #201f2b;
  display: inline-block;
}

/* Pager (centered in content area) */
.pager {
  position: fixed;
  bottom: 18px;
  left: var(--sidebar-w);
  width: calc(100vw - var(--sidebar-w));
  display: flex;
  justify-content: center;
  gap: 18px;
  pointer-events: none;
}

.pager button {
  pointer-events: auto;
  width: 54px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid #d4d7de;
  background: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
}

/* Menu popover for list ⋯ */
.menu-pop {
  position: absolute;
  z-index: 1000;
  min-width: 180px;
  background: var(--card);
  border: 1px solid #e6e7eb;
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 6px;
}

.menu-pop button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  background: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  color: var(--text);
}

.menu-pop button:hover {
  background: #f5f6f8;
}

.menu-pop .danger {
  color: #b42318;
}

/* ===========================
     Calendar View
     =========================== */
#calendar-view {
  padding: 24px;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.cal-head h2 {
  margin: 0;
  font-size: 18px;
}

.cal-head .btn {
  padding: 8px 10px;
  border: 1px solid #e6e7eb;
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
}

.cal-dow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
  margin-bottom: 6px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

.cal-cell {
  background: #fff;
  border: 1px solid #e6e7eb;
  border-radius: 10px;
  padding: 8px;
  min-height: 92px;
}

.cal-date {
  font-weight: 700;
  margin-bottom: 4px;
}

.cal-holiday {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 0.75rem;
  text-align: right;
  scrollbar-width: none;
}

.cal-item {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Drag & drop affordance */
.sm-card.drag-over,
.tasks.drag-over,
.cal-cell.drag-over {
  outline: 2px dashed var(--accent);
}

/* ===========================
     Layout Toggle (mounted in header next to gear)
     =========================== */
.top-bar #layoutToggle {
  margin-right: 8px;
}

.top-bar #layoutToggle .segmented {
  display: inline-flex;
  gap: 0;
  background: #f4f5f7;
  border: 1px solid #d4d7de;
  border-radius: 12px;
  padding: 4px;
  box-shadow: var(--shadow);
}

.top-bar #layoutToggle .seg-btn {
  border: 0;
  background: transparent;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
}

.top-bar #layoutToggle .seg-btn svg {
  fill: var(--muted);
}

.top-bar #layoutToggle .seg-btn.is-active {
  background: #fff;
}

.top-bar #layoutToggle .seg-btn.is-active svg {
  fill: var(--text);
}

.top-bar #layoutToggle .seg-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ===========================
     Grid Mode (Boards)
     =========================== */
.boards.is-grid {
  display: grid;
  /* default wide = 3 columns (also used in rail range) */
  grid-template-columns: repeat(3, minmax(320px, 1fr));
  gap: 24px;
  align-items: start;
  overflow: visible;
  height: auto;
  padding: 24px;
}

.boards.is-grid .list {
  width: auto;
  min-width: 0;
  flex: 0 0 auto;
  scroll-snap-align: none;
}

.boards.is-grid~.pager {
  display: none;
}

/* hide pager in grid */

/* 2 columns in drawer */
@media (max-width: 844px) {
  .boards.is-grid {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
  }
}

/* 1 column at very small widths */
@media (max-width: 630px) {
  .boards.is-grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================
     Swipe Mode (Boards)
     3 → 2 → 1 visible columns by flex-basis, matching grid breakpoints
     =========================== */
.boards:not(.is-grid) .list {
  /* Default/rail/desktop: 3 cards */
  width: auto;
  min-width: 0;
  flex: 0 0 calc((100% - 48px) / 3);
  /* gap=24px → 2 gaps = 48px */
  scroll-snap-align: start;
}

@media (max-width: 844px) {

  /* Drawer: 2 cards */
  .boards:not(.is-grid) .list {
    flex: 0 0 calc((100% - 24px) / 2);
  }
}

@media (max-width: 630px) {

  /* Very small: 1 card */
  .boards:not(.is-grid) .list {
    flex: 0 0 100%;
  }
}

/* Safety: never squish cards below this width; lane will scroll instead */
.boards .list {
  min-width: 280px;
}

/* ===========================
     Sidebar Modes
     =========================== */

/* ≥1190px: Full sidebar (can collapse via body.sidebar-collapsed) */
@media (min-width: 1190px) {
  :root {
    --sidebar-w: var(--sidebar-w-expanded);
  }

  .nav-toggle {
    display: none;
  }

  /* hamburger hidden */
  #navBackdrop {
    display: none !important;
  }
}

/* 845–1189px: Icon rail (64px) + hover peek; can pin via JS class */
@media (max-width: 1189px) and (min-width: 845px) {
  :root {
    --sidebar-w: var(--sidebar-w-collapsed);
  }

  .nav-toggle {
    display: none;
  }

  /* hamburger hidden */
  #navBackdrop {
    display: none !important;
  }

  /* lock layout to rail width so content never jumps */
  .sidebar {
    width: var(--sidebar-w-collapsed);
  }

  .content {
    margin-left: var(--sidebar-w-collapsed);
  }

  /* hover/pinned overlay expands over content (doesn’t shift layout) */
  .sidebar:hover,
  body.sidebar-peek .sidebar,
  body.sidebar-peek-pinned .sidebar {
    width: var(--sidebar-w-expanded);
    box-shadow: 12px 0 24px rgba(0, 0, 0, 0.25);
    z-index: 80;
  }

  /* labels hidden until hovered or pinned */
  .sidebar .label {
    display: none;
  }

  .sidebar:hover .label,
  body.sidebar-peek .sidebar .label,
  body.sidebar-peek-pinned .sidebar .label {
    display: inline;
  }
}

/* ≤844px: Top-drop full-width mobile menu */
@media (max-width: 844px) {
  :root {
    --sidebar-w: 0px;
  }

  .content {
    margin-left: 0;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .sidebar {
    position: fixed;
    top: 0;
    /* start at very top of the viewport */
    left: 0;
    right: 0;
    width: 100%;
    bottom: auto;
    max-height: 100vh;
    /* can cover whole screen */
    overflow-y: auto;
    background: var(--pill);

    /* slide in from above */
    transform: translateY(-100%);
    transition: transform 220ms cubic-bezier(.22, .61, .36, 1);

    /* nice rounded bottom only */
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
    z-index: 80;

    /* add some top padding so items aren't jammed under status bar */
    padding-top: calc(var(--appbar-h) - 10px);
  }

  body.sidebar-open .sidebar {
    transform: translateY(0);
  }

  #navBackdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .4);
    z-index: 30;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
  }

  body.sidebar-open #navBackdrop {
    opacity: 1;
    pointer-events: auto;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  .sidebar .label {
    display: inline;
  }
}

/* performance hint */
.sidebar {
  will-change: transform;
}

/* Give Today the same left/right gutter as Boards */
body[data-view="today"] #app {
  padding: 24px var(--boards-gutter);
}

.list .list-menu i {
  color: var(--pill);
}

.pager button {
  color: var(--pill);
}

/* button that is a menu, on top of a list */
.btn-menu {
  --bs-btn-color: var(--text);
  --bs-btn-bg: var(--mini-bg);
  --bs-btn-border-color: var(--mini-bg);
  --bs-btn-hover-color: var(--text);
  --bs-btn-hover-bg: var(--mini-bg);
  --bs-btn-hover-border-color: var(--mini-bg);
  --bs-btn-focus-shadow-rgb: 130, 138, 145;
  --bs-btn-active-color: var(--text);
  --bs-btn-active-bg: var(--mini-bg);
  --bs-btn-active-border-color: var(--mini-bg);
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: var(--text);
  --bs-btn-disabled-bg: var(--mini-bg);
  --bs-btn-disabled-border-color: var(--mini-bg);

  /* border: 0; */
}

/* button that is only an icon - no text */
.btn-icon {
  --bs-btn-padding-x: 0.5rem;
  --bs-btn-padding-y: 0.375rem;
}

.btn-icon-text>i {
  margin-right: 0.5rem;
}

/* disable text wrapping */
.whitespace-nowrap {
  white-space: nowrap;
}

.dropdown-value {
  margin: 0em 0.25em;
}

/* dark-ish backdrop */
.task-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  z-index: 9998;
}

/* the actual form */
.task-modal {
  position: fixed;
  top: 16%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
  padding: 14px;
  z-index: 9999;
  min-width: 420px;
  max-width: min(90vw, 520px);
}

@media (max-width: 500px) {
  .task-modal {
    min-width: auto;
    width: calc(100vw - 24px);
  }
}

.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
    /* Start at 0 degrees rotation */
  }

  to {
    transform: rotate(360deg);
    /* End at 360 degrees rotation for a full circle */
  }
}

#cardModal .modal-dialog {
  max-width: 50%;
  min-width: 700px;
}

.task-form input {
  padding: 0.625rem;

  /* WARN: hardcoded color */
  border: 1px solid #d9dbe3;
  border-radius: 0.625rem;
}

.task-form input[type=text] {
  flex: 1;
}

.task-form>* {
  margin: 0.5rem;
}

#taskSearch {
  max-width: 260px;
  width: 100%;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid #d4d7de;
  background: #fff;
  font: inherit;
}

.file-box {
  height: 16em;
}

.file-box .card {
  width: 14em;
  flex-shrink: 0;
}

/* only add a gap if it has a child */
.file-list:has(*) {
  margin-right: 1em;
}

.file-card .card-img-top {
  height: 100%;
}

/* blank image */
.file-card div.card-img-top {
  background: rgba(0, 0, 0, 0.05);
}

.due {
  width: fit-content;
}