/* ─── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Light mode palette */
  --bg:          #FAF8F3;
  --text:        #1A1A1A;
  --text-muted:  #666;
  --border:      #E0DDD5;
  --header-bg:   #1A1A1A;
  --header-text: #FAF8F3;

  /* Per-frame background colors (light mode) */
  --c-crm:      #EAF2FF;   /* pastel blue */
  --c-social:   #E8F8EF;   /* pastel green */
  --c-email:    #F0EAFF;   /* pastel lavender */
  --c-revenue:  #FFFDE8;   /* pastel yellow */
  --c-calendar: #E3F6FF;   /* pastel sky */
  --c-todo:     #FFF1E6;   /* pastel peach */
  --c-done:     #E8FFF5;   /* pastel mint */
  --c-action:   #FFE9F0;   /* pastel pink */

  /* Per-frame accent colors (used for borders, headings in light; text/accent in dark) */
  --a-crm:      #3B82F6;
  --a-social:   #22C55E;
  --a-email:    #8B5CF6;
  --a-revenue:  #EAB308;
  --a-calendar: #0EA5E9;
  --a-todo:     #F97316;
  --a-done:     #10B981;
  --a-action:   #EC4899;

  --radius:     12px;
  --gap:        14px;
  --panel-pad:  18px;
}

/* Dark mode overrides */
body.dark {
  --bg:         #141414;
  --text:       #F0EDE8;
  --text-muted: #999;
  --border:     #2A2A2A;
  --header-bg:  #0D0D0D;
  --header-text:#FAF8F3;

  /* Dark mode: panels use a neutral dark bg; accents become text/border colors */
  --c-crm:      #1A1A2E;
  --c-social:   #0F1A14;
  --c-email:    #1A1425;
  --c-revenue:  #1A1A0A;
  --c-calendar: #0A1820;
  --c-todo:     #1E1208;
  --c-done:     #0A1E14;
  --c-action:   #1E0A12;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  transition: background 0.2s, color 0.2s;
}

/* ─── Login Page ────────────────────────────────────────────────────────────── */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  background: var(--c-action);
  border: 2px solid var(--a-action);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-card h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
  color: var(--text);
}

.login-card .subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.login-card select,
.login-card input[type="password"] {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  margin-bottom: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.login-card select:focus,
.login-card input[type="password"]:focus {
  border-color: var(--a-action);
}

.btn-primary {
  width: 100%;
  padding: 14px;
  font-size: 17px;
  font-weight: 700;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn-primary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.login-error {
  color: #dc2626;
  font-size: 14px;
  margin-top: 12px;
  min-height: 20px;
}

/* ─── App Shell ─────────────────────────────────────────────────────────────── */
#app { display: none; flex-direction: column; height: 100vh; overflow: hidden; }
#app.visible { display: flex; }

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--header-bg);
  color: var(--header-text);
  padding: 0 20px;
  height: 52px;
  flex-shrink: 0;
  gap: 12px;
}

header h1 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #aaa;
  white-space: nowrap;
}

.pulse-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22C55E;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

.btn-icon {
  background: none;
  border: none;
  color: var(--header-text);
  cursor: pointer;
  font-size: 18px;
  padding: 6px;
  border-radius: 6px;
  line-height: 1;
  transition: background 0.15s;
}

.btn-icon:hover { background: rgba(255,255,255,0.1); }

/* ─── Dashboard Grid ─────────────────────────────────────────────────────────── */
#dashboard {
  flex: 1;
  overflow-y: auto;
  padding: var(--gap);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: var(--gap);
  align-content: start;
}

@media (max-width: 1100px) {
  #dashboard { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  #dashboard { grid-template-columns: 1fr; }
  header h1 { font-size: 15px; }
}

/* ─── Panel Base ─────────────────────────────────────────────────────────────── */
.panel {
  border-radius: var(--radius);
  padding: var(--panel-pad);
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s, background 0.2s;
  border: 1.5px solid transparent;
  position: relative;
  overflow: hidden;
}

.panel:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.panel:active { transform: translateY(0); }

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

.panel-icon { font-size: 18px; line-height: 1; }

.panel-content { font-size: 16px; }

/* Error state */
.panel-error {
  font-size: 13px;
  color: #dc2626;
  font-style: italic;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, rgba(0,0,0,0.06) 25%, rgba(0,0,0,0.12) 50%, rgba(0,0,0,0.06) 75%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: 4px;
  height: 20px;
  margin-bottom: 8px;
}

@keyframes shimmer {
  0%   { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ─── Per-Panel Colors ───────────────────────────────────────────────────────── */
.panel-crm      { background: var(--c-crm);      border-color: var(--a-crm); }
.panel-social   { background: var(--c-social);   border-color: var(--a-social); }
.panel-email    { background: var(--c-email);    border-color: var(--a-email); }
.panel-revenue  { background: var(--c-revenue);  border-color: var(--a-revenue); }
.panel-calendar { background: var(--c-calendar); border-color: var(--a-calendar); }
.panel-todo     { background: var(--c-todo);     border-color: var(--a-todo); }
.panel-done     { background: var(--c-done);     border-color: var(--a-done); }
.panel-action   { background: var(--c-action);   border-color: var(--a-action); cursor: default; }

.panel-crm      .panel-title { color: var(--a-crm); }
.panel-social   .panel-title { color: var(--a-social); }
.panel-email    .panel-title { color: var(--a-email); }
.panel-revenue  .panel-title { color: var(--a-revenue); }
.panel-calendar .panel-title { color: var(--a-calendar); }
.panel-todo     .panel-title { color: var(--a-todo); }
.panel-done     .panel-title { color: var(--a-done); }
.panel-action   .panel-title { color: var(--a-action); }

/* ─── CRM Panel ─────────────────────────────────────────────────────────────── */
.crm-stats { display: flex; gap: 20px; }

.stat-block { flex: 1; text-align: center; }

.stat-number {
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -2px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ─── Social Forge Panel ─────────────────────────────────────────────────────── */
.status-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.status-table th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  padding: 4px 8px 8px;
  text-align: right;
}
.status-table th:first-child { text-align: left; }
.status-table td {
  padding: 5px 8px;
  border-top: 1px solid var(--border);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.status-table td:first-child { text-align: left; font-size: 13px; }
.total-row td { font-weight: 700; font-size: 16px; color: var(--a-social); }

/* ─── Email Panel ────────────────────────────────────────────────────────────── */
.seq-list { display: flex; flex-direction: column; gap: 14px; }
.seq-item {}
.seq-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.seq-bars { display: flex; gap: 4px; height: 28px; border-radius: 4px; overflow: hidden; }
.seq-bar-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  min-width: 2px;
  transition: flex 0.4s;
}

.bar-active      { background: var(--a-email); }
.bar-completed   { background: #22C55E; }
.bar-exited      { background: #94A3B8; }
.bar-bounced     { background: #EF4444; }
.bar-unsubscribed{ background: #6B7280; }

.seq-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.seq-meta span { white-space: nowrap; }

/* ─── Revenue Panel ──────────────────────────────────────────────────────────── */
.revenue-grid { display: flex; gap: 10px; margin-bottom: 14px; }
.rev-tile {
  flex: 1;
  text-align: center;
  padding: 10px;
  background: rgba(255,255,255,0.4);
  border-radius: 8px;
}
.rev-amount {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -1px;
}
.rev-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; margin-top: 2px; }

.forecast-list { font-size: 13px; }
.forecast-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-top: 1px solid var(--border);
}
.forecast-month { color: var(--text-muted); }
.forecast-amount { font-weight: 700; font-variant-numeric: tabular-nums; }

.add-forecast-btn {
  width: 100%;
  margin-top: 10px;
  padding: 8px;
  font-size: 13px;
  background: rgba(255,255,255,0.5);
  border: 1.5px dashed var(--a-revenue);
  border-radius: 8px;
  color: var(--a-revenue);
  cursor: pointer;
  font-weight: 600;
  transition: background 0.15s;
}
.add-forecast-btn:hover { background: rgba(255,255,255,0.8); }

/* ─── Calendar Panel ─────────────────────────────────────────────────────────── */
.cal-events { display: flex; flex-direction: column; gap: 10px; }
.cal-event {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.cal-time {
  font-size: 13px;
  font-weight: 700;
  color: var(--a-calendar);
  white-space: nowrap;
  min-width: 60px;
  margin-top: 1px;
}
.cal-details {}
.cal-title { font-size: 15px; font-weight: 600; line-height: 1.3; }
.cal-location { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.cal-empty { font-size: 14px; color: var(--text-muted); font-style: italic; }

/* ─── Todo / Done Panels ─────────────────────────────────────────────────────── */
.task-list { display: flex; flex-direction: column; gap: 8px; max-height: 280px; overflow-y: auto; }
.task-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.4;
}

.task-check {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-radius: 4px;
  flex-shrink: 0;
  cursor: pointer;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: background 0.15s, border-color 0.15s;
}

.task-check.checked {
  background: var(--a-done);
  border-color: var(--a-done);
  color: #fff;
}

.task-text { flex: 1; }
.task-owner { font-size: 11px; color: var(--text-muted); }

.add-task-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.add-task-input {
  flex: 1;
  padding: 9px 12px;
  font-size: 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: rgba(255,255,255,0.5);
  color: var(--text);
  outline: none;
}

.add-task-input:focus { border-color: var(--a-todo); }

.add-task-btn {
  padding: 9px 14px;
  font-size: 18px;
  background: var(--a-todo);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  line-height: 1;
  font-weight: 700;
  transition: opacity 0.15s;
}
.add-task-btn:hover { opacity: 0.85; }

/* ─── Action Input Panel ─────────────────────────────────────────────────────── */
.action-panel { grid-column: span 1; }

.action-textarea {
  width: 100%;
  min-height: 90px;
  padding: 12px;
  font-size: 15px;
  font-family: inherit;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: rgba(255,255,255,0.5);
  color: var(--text);
  resize: vertical;
  outline: none;
  line-height: 1.5;
  transition: border-color 0.15s;
}

.action-textarea:focus { border-color: var(--a-action); }
.action-textarea::placeholder { color: var(--text-muted); }

.action-controls {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-action-send {
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 700;
  background: var(--a-action);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-action-send:hover { opacity: 0.85; }
.btn-action-send:disabled { opacity: 0.5; cursor: not-allowed; }

.action-status {
  font-size: 13px;
  color: var(--text-muted);
  flex: 1;
}

.action-history {
  margin-top: 14px;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 140px;
  overflow-y: auto;
}

.action-log-item {
  background: rgba(255,255,255,0.4);
  border-radius: 6px;
  padding: 8px 10px;
  line-height: 1.4;
}

.action-log-input { font-weight: 600; margin-bottom: 2px; }
.action-log-result { color: var(--text-muted); }

.action-confirm-bar {
  margin-top: 10px;
  padding: 12px;
  background: rgba(255,255,255,0.6);
  border: 1.5px solid var(--a-action);
  border-radius: 8px;
  font-size: 14px;
}

.action-confirm-bar p { margin-bottom: 8px; }

.confirm-btns { display: flex; gap: 8px; }

.btn-confirm {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
.btn-confirm.yes { background: var(--a-done); color: #fff; }
.btn-confirm.no  { background: var(--border); color: var(--text); }

/* ─── Modal (forecast edit) ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 16px;
}

.modal {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal h2 { font-size: 18px; margin-bottom: 18px; }

.modal label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; margin-top: 12px; }

.modal input, .modal textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 15px;
  font-family: inherit;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  outline: none;
}

.modal input:focus, .modal textarea:focus { border-color: var(--a-revenue); }

.modal-btns { display: flex; gap: 10px; margin-top: 20px; }

.btn-modal-save {
  flex: 1;
  padding: 11px;
  font-size: 15px;
  font-weight: 700;
  background: var(--text);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.btn-modal-cancel {
  padding: 11px 16px;
  font-size: 15px;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
}

/* ─── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.2); border-radius: 3px; }
body.dark ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); }