/* ============================================================
   SmarTuna · Load plans overview
   Shares the planner's tokens and liquid-glass treatment.
   ============================================================ */

@font-face {
  font-family: 'BITSUMIS';
  src: url('BITSUMIS.TTF') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --primary: #1a6fdb;
  --primary-dark: #155bb2;
  --primary-soft: #e8f1fc;
  --primary-glow: rgba(26, 111, 219, 0.18);

  --amber: #e08a1c;
  --amber-soft: #fff3e0;

  --ink: #1a2536;
  --text: #2c3849;
  --muted: #6b7789;
  --line: #e5eaf0;
  --line-soft: #f0f3f7;
  --paper: #ffffff;
  --canvas: #f6f8fb;

  --ok: #12a26b;
  --warn: #e08a1c;
  --danger: #e04a4a;

  --font: 'Poppins', 'DM Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-brand: 'BITSUMIS', 'Poppins', sans-serif;

  --glass-bg:          rgba(255, 255, 255, 0.62);
  --glass-bg-strong:   rgba(255, 255, 255, 0.9);
  --glass-bg-dim:      rgba(255, 255, 255, 0.4);
  --glass-tray:        rgba(238, 242, 247, 0.55);
  --glass-border:      rgba(255, 255, 255, 0.75);
  --glass-border-soft: rgba(200, 210, 225, 0.4);
  --glass-blur:        blur(18px) saturate(1.4);
  --glass-shadow:
    0 4px 14px rgba(20, 40, 70, 0.07),
    0 1px 2px  rgba(20, 40, 70, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --glass-shadow-hover:
    0 8px 22px rgba(20, 40, 70, 0.12),
    0 2px 4px  rgba(20, 40, 70, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  --glass-tab-active:
    0 1px 3px  rgba(20, 40, 70, 0.10),
    0 0 0 0.5px rgba(26, 111, 219, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  --glass-tray-inset:  inset 0 1px 2px rgba(20, 40, 70, 0.04);
  --ease:              cubic-bezier(0.4, 0, 0.2, 1);

  /* Same width system as the planner, so the three pages line up. */
  --shell-max: 1920px;
  --shell-pad: 28px;
  --shell-gutter: calc(max(0px, (100% - var(--shell-max)) / 2) + var(--shell-pad));
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  font-family: var(--font);
  background: var(--canvas); color: var(--text);
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }

/* ============================================================
   TOP NAV
   ============================================================ */
.top-nav {
  display: flex; align-items: center; gap: 24px;
  padding: 12px var(--shell-gutter);
  background: var(--paper); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 32px; width: auto; display: block; }
.brand-text {
  font-family: var(--font-brand); font-size: 22px;
  color: var(--primary); letter-spacing: 0.02em; line-height: 1;
}
.crumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--primary); }
.crumb-sep { color: var(--line); }
.crumb-current { color: var(--ink); font-weight: 600; }
.top-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-soft, .btn-primary {
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 13px; font-weight: 600;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s var(--ease);
  text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn-soft:hover {
  background: var(--glass-bg-strong); color: var(--primary);
  box-shadow: var(--glass-shadow-hover); transform: translateY(-1px);
}
.btn-primary {
  background: linear-gradient(180deg, rgba(48, 132, 240, 1), rgba(26, 111, 219, 1));
  color: #fff; border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 4px 14px rgba(26, 111, 219, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(180deg, rgba(60, 145, 250, 1), rgba(36, 122, 230, 1));
  transform: translateY(-1px);
}


/* Back-to-home button in the top nav */
.btn-back {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px 7px 10px;
  border: 1px solid var(--glass-border-soft);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 9px;
  color: var(--text); text-decoration: none;
  font-size: 12px; font-weight: 600;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.btn-back:hover {
  color: var(--primary); border-color: var(--primary);
  transform: translateX(-1px);
  box-shadow: var(--glass-shadow-hover);
}
.btn-back-arrow { font-size: 15px; line-height: 1; margin-top: -1px; }

/* ============================================================
   PAGE HEAD + SUMMARY
   ============================================================ */
.page-head {
  max-width: var(--shell-max); margin: 0 auto;
  padding: 26px var(--shell-pad) 16px;
}
.page-head h1 {
  margin: 0; font-size: 26px; font-weight: 700;
  color: var(--ink); letter-spacing: -0.03em;
}
.page-head .sub { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

.summary {
  max-width: var(--shell-max); margin: 0 auto;
  padding: 0 var(--shell-pad) 18px;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px;
}
.stat-card {
  display: flex; flex-direction: column; gap: 3px;
  padding: 14px 16px; text-align: left;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-soft);
  border-radius: 12px;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s var(--ease);
}
button.stat-card:hover {
  transform: translateY(-1px); box-shadow: var(--glass-shadow-hover);
  border-color: var(--primary);
}
.stat-card.stat-static { cursor: default; }
.stat-label {
  font-size: 10px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700;
}
.stat-value {
  font-size: 24px; font-weight: 700; color: var(--ink);
  letter-spacing: -0.03em; line-height: 1.15;
}
.tone-amber  { color: var(--amber); }
.tone-green  { color: var(--ok); }
.tone-muted  { color: var(--muted); }

/* ============================================================
   TOOLBAR
   ============================================================ */
.toolbar {
  max-width: var(--shell-max); margin: 0 auto;
  padding: 0 var(--shell-pad) 16px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}
.filter-tabs {
  position: relative;
  display: flex; gap: 2px; padding: 3px;
  background: var(--glass-tray);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-soft);
  border-radius: 11px;
  box-shadow: var(--glass-tray-inset);
}
.filter-tab {
  border: 0; background: transparent; color: var(--muted);
  font-size: 12px; font-weight: 700; padding: 7px 15px;
  border-radius: 8px; letter-spacing: 0.02em;
  transition: all 0.2s var(--ease);
}
.filter-tab:hover { color: var(--ink); }
.filter-tab.active {
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(250,252,255,0.95));
  color: var(--primary);
  box-shadow: var(--glass-tab-active);
}

.toolbar-right { display: flex; align-items: center; gap: 8px; }
.search {
  display: flex; align-items: center; gap: 7px;
  padding: 0 11px;
  background: var(--paper);
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s var(--ease);
}
.search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.search-icon { color: var(--muted); font-size: 14px; }
.search input {
  border: 0; outline: none; background: transparent;
  padding: 9px 0; width: 250px;
  font-size: 13px; color: var(--ink);
}
.search input::placeholder { color: #aab4c0; }

.sort { display: flex; align-items: center; gap: 7px; }
.sort > span {
  font-size: 10px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em;
}
.sort select {
  appearance: none; -webkit-appearance: none;
  padding: 9px 30px 9px 11px;
  border: 1px solid var(--glass-border-soft);
  border-radius: 10px;
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236b7789' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 10px 7px;
  font-size: 13px; font-weight: 500; color: var(--ink);
  box-shadow: var(--glass-shadow);
  outline: none; cursor: pointer;
}
.sort select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }

/* ============================================================
   PLAN GRID
   ============================================================ */
.plans {
  max-width: var(--shell-max); margin: 0 auto;
  padding: 0 var(--shell-pad) 48px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 12px;
  align-items: start;
}
.state-msg {
  grid-column: 1 / -1;
  padding: 56px 20px; text-align: center;
  color: var(--muted); font-size: 14px; line-height: 1.6;
}
.state-msg b { color: var(--ink); }
.state-msg .state-hint { display: block; margin-top: 6px; font-size: 12px; }

.plan-card {
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  transition: all 0.2s var(--ease);
}
.plan-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-hover);
  border-color: #cfdcea;
}
.plan-card.is-archived { opacity: 0.72; }

.plan-top { padding: 15px 16px 12px; }
.plan-title-row {
  display: flex; align-items: flex-start; gap: 10px; margin-bottom: 3px;
}
.plan-name {
  flex: 1; min-width: 0;
  font-size: 15px; font-weight: 700; color: var(--ink);
  line-height: 1.3; letter-spacing: -0.015em;
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.badge {
  flex-shrink: 0; padding: 3px 9px; border-radius: 6px;
  font-size: 9px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.07em;
}
.badge.draft     { background: var(--amber-soft); color: var(--amber); }
.badge.published { background: #d9f4e6; color: var(--ok); }
.badge.archived  { background: var(--line-soft); color: var(--muted); }
.badge.trashed   { background: #fdeaea; color: var(--danger); }

.plan-ref {
  font-family: 'DM Sans', ui-monospace, monospace;
  font-size: 11px; color: var(--muted); letter-spacing: 0.02em;
}

.plan-meta {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
  padding: 0 16px 12px;
  font-size: 11px; color: var(--muted);
}
.chip {
  padding: 3px 8px; border-radius: 6px;
  background: var(--line-soft); color: var(--text);
  font-size: 10px; font-weight: 600;
}
.chip-mode { background: var(--primary-soft); color: var(--primary); }

.plan-fill { padding: 0 16px 13px; }
.fill-head {
  display: flex; align-items: baseline; justify-content: space-between;
  font-size: 10px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-bottom: 5px;
}
.fill-head b {
  font-family: 'DM Sans', ui-monospace, monospace;
  font-size: 12px; color: var(--ink);
  letter-spacing: 0; text-transform: none;
}
.fill-bar {
  height: 6px; border-radius: 4px;
  background: var(--line-soft); overflow: hidden;
}
.fill-bar span {
  display: block; height: 100%; border-radius: 4px;
  background: var(--ok);
  transition: width 0.3s var(--ease);
}
.fill-bar span.lvl-warn   { background: var(--amber); }
.fill-bar span.lvl-danger { background: var(--danger); }

.plan-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-soft);
}
.plan-stat {
  padding: 10px 16px;
  border-right: 1px solid var(--line-soft);
}
.plan-stat:last-child { border-right: 0; }
.plan-stat span {
  display: block; font-size: 9px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700;
  margin-bottom: 1px;
}
.plan-stat b {
  font-size: 13px; color: var(--ink); font-weight: 700;
  letter-spacing: -0.01em;
}

.plan-foot {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  background: var(--line-soft);
}
.plan-updated {
  font-size: 10px; color: var(--muted); font-weight: 600;
  margin-right: auto; padding-left: 4px;
}
.act {
  padding: 6px 11px;
  border: 1px solid var(--glass-border-soft);
  background: var(--paper);
  color: var(--text);
  border-radius: 8px;
  font-size: 11px; font-weight: 600;
  box-shadow: var(--glass-shadow);
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.act:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-1px); }
.act.act-primary {
  background: linear-gradient(180deg, rgba(48,132,240,1), rgba(26,111,219,1));
  color: #fff; border-color: transparent;
}
.act.act-primary:hover { color: #fff; }
.act.act-danger:hover { color: var(--danger); border-color: var(--danger); }

/* overflow menu */
.menu-wrap { position: relative; }
.act-more { padding: 6px 10px; font-size: 13px; line-height: 1; }
.menu {
  position: absolute; right: 0; bottom: calc(100% + 6px);
  min-width: 164px; padding: 4px; z-index: 30;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(20, 40, 70, 0.18);
}
.menu[hidden] { display: none; }
.menu button {
  display: block; width: 100%; text-align: left;
  padding: 8px 10px; border: 0; background: transparent;
  border-radius: 6px;
  font-size: 12px; font-weight: 600; color: var(--ink);
  transition: background 0.1s, color 0.1s;
}
.menu button:hover { background: var(--primary-soft); color: var(--primary); }
.menu button.danger:hover { background: #fdeaea; color: var(--danger); }
.menu-sep { height: 1px; background: var(--line-soft); margin: 4px 2px; }

/* ============================================================
   COMPARE STAGING BAR
   ============================================================ */
.compare-bar {
  position: fixed; left: 50%; bottom: 22px;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 8px;
  padding: 9px 10px 9px 14px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 13px;
  box-shadow: 0 12px 34px rgba(20, 40, 70, 0.2);
  z-index: 200; max-width: calc(100vw - 32px);
}
.cbar-count {
  font-size: 10px; font-weight: 800; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.07em;
}
.cbar-chip {
  max-width: 170px; padding: 4px 10px;
  background: var(--primary-soft); color: var(--primary);
  border-radius: 7px;
  font-size: 11px; font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cbar-btn {
  padding: 7px 13px;
  border: 1px solid var(--glass-border-soft);
  background: var(--paper); color: var(--text);
  border-radius: 9px;
  font-size: 12px; font-weight: 600;
  transition: all 0.2s var(--ease);
  white-space: nowrap;
}
.cbar-btn:hover { color: var(--primary); border-color: var(--primary); }
.cbar-go {
  background: linear-gradient(180deg, rgba(48,132,240,1), rgba(26,111,219,1));
  color: #fff; border-color: transparent;
}
.cbar-go:hover { color: #fff; }
.cbar-go:disabled {
  background: var(--line-soft); color: var(--muted);
  border-color: var(--glass-border-soft); cursor: default;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed; right: 28px; bottom: 24px;
  padding: 12px 16px; background: var(--ink); color: #fff;
  border-radius: 10px; font-size: 13px;
  box-shadow: 0 12px 30px rgba(20, 40, 70, 0.25);
  transform: translateY(80px); opacity: 0;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.3s;
  z-index: 300; pointer-events: none; max-width: 420px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast b { color: #7fb8ff; font-weight: 700; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .summary { grid-template-columns: repeat(3, 1fr); }
  .toolbar { align-items: stretch; }
  .search input { width: 100%; }
  .toolbar-right { flex: 1; }
  .search { flex: 1; }
}
@media (max-width: 620px) {
  .top-nav { gap: 12px; padding: 10px 16px; }
  .crumb { display: none; }
  .page-head, .summary, .toolbar, .plans { padding-left: 16px; padding-right: 16px; }
  .summary { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: 1fr; }
  .toolbar-right { flex-wrap: wrap; }
}