/* =========================================================================
   PriorityDay — Estilos base (Fase 1 / MVP)
   Paleta y tipografía tomadas literalmente de PRIORITYDAY_Brandkit_v1.md.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root {
  --color-base: #3D5AFE;      /* Azul-violeta profundo — marca */
  --color-accent: #FF7A1A;    /* Naranja cálido — CTA / urgente */
  --color-accent-2: #FFC93C;  /* Amarillo cálido — highlights */
  --color-dark: #06070C;      /* Fondo oscuro / texto principal */
  --color-light: #FFFFFF;
  --color-neutral: #F2F3F7;   /* Fondo gris neutro (UI: pestañas, barras, botones secundarios) */
  --color-page-bg: #FBF6EC;   /* Fondo general de la app — crema muy claro, cálido y agradable */
  --color-secondary: #8A8FA3; /* Texto secundario / bordes */

  --priority-urgente: #FF4D4D;
  --priority-alta: #FF7A1A;
  --priority-media: #FFC93C;
  --priority-baja: #3FCF6E;

  /* Pasteles por columna: tintes muy claros de la propia paleta de marca,
     no colores nuevos — mantienen la identidad pero alegran el tablero. */
  --pastel-por-hacer: #E4E9FF;   /* tinte del azul-violeta de marca */
  --pastel-en-progreso: #FFE9D6; /* tinte del naranja de acción */
  --pastel-en-pausa: #FFF6D2;    /* tinte del amarillo cálido */
  --pastel-hecho: #E1F7EA;       /* tinte del verde de prioridad baja */

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 1px 3px rgba(6, 7, 12, 0.08);
  --shadow-pop: 0 12px 30px rgba(6, 7, 12, 0.18);

  --font-heading: 'Baloo 2', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-light);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 15px;
}

h1, h2, h3, .heading {
  font-family: var(--font-heading);
  font-weight: 700;
  margin: 0;
}

button, input, select, textarea {
  font-family: var(--font-body);
}

a { color: var(--color-base); }

/* --------------------------- Marca / wordmark --------------------------- */
.pd-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  color: var(--color-dark);
  text-decoration: none;
}
.pd-brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--color-base);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}
.pd-brand-word span { font-weight: 500; }

/* ------------------------------- Header --------------------------------- */
.pd-header {
  background: var(--color-page-bg);
  border-bottom: 1px solid #e6e7ee;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.pd-tabs {
  display: flex;
  gap: 8px;
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
}
.pd-tab {
  border: none;
  background: var(--color-neutral);
  color: var(--color-secondary);
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.pd-tab:hover { background: #ffe9d6; color: var(--color-accent); }
.pd-tab.is-active {
  background: var(--color-accent);
  color: var(--color-light);
}
.pd-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.pd-lang-toggle { display: flex; gap: 4px; }
.pd-lang-btn {
  border: 1px solid #e0e2ec;
  background: var(--color-light);
  color: var(--color-secondary);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
}
.pd-lang-btn.is-active {
  background: var(--color-dark);
  color: var(--color-light);
  border-color: var(--color-dark);
}
.pd-user-name { font-size: 13px; color: var(--color-secondary); }
.pd-logout {
  font-size: 13px;
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 600;
}
.pd-logout:hover { color: var(--color-accent); }

/* -------------------------------- Board ---------------------------------- */
.pd-board-wrap { padding: 22px 24px 110px; }
.pd-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(230px, 1fr));
  gap: 16px;
  align-items: start;
}
.pd-column {
  border-radius: var(--radius-md);
  padding: 12px;
  min-height: 200px;
}
.pd-column--por_hacer { background: var(--pastel-por-hacer); }
.pd-column--en_progreso { background: var(--pastel-en-progreso); }
.pd-column--en_pausa { background: var(--pastel-en-pausa); }
.pd-column--hecho { background: var(--pastel-hecho); }
.pd-column-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-secondary);
  font-weight: 700;
  margin: 2px 4px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pd-column-count {
  background: var(--color-light);
  border-radius: 10px;
  font-size: 11px;
  padding: 1px 8px;
  color: var(--color-secondary);
}
.pd-column-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 40px;
}
.pd-column-cards.is-drop-target { outline: 2px dashed var(--color-base); outline-offset: 2px; border-radius: var(--radius-sm); }
.pd-empty-hint {
  font-size: 12px;
  color: var(--color-secondary);
  text-align: center;
  padding: 18px 0;
  opacity: 0.7;
}

/* -------------------------------- Card ------------------------------------ */
.pd-card {
  background: var(--color-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  display: flex;
  overflow: hidden;
  cursor: grab;
  border: 1px solid rgba(6,7,12,0.04);
}
.pd-card.is-dragging { opacity: 0.4; }
.pd-card-strip { width: 6px; flex-shrink: 0; }
.pd-card[data-priority="urgente"] .pd-card-strip { background: var(--priority-urgente); }
.pd-card[data-priority="alta"] .pd-card-strip { background: var(--priority-alta); }
.pd-card[data-priority="media"] .pd-card-strip { background: var(--priority-media); }
.pd-card[data-priority="baja"] .pd-card-strip { background: var(--priority-baja); }

.pd-card-body { padding: 10px 12px; flex: 1; min-width: 0; }
.pd-card-priority-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.pd-card[data-priority="urgente"] .pd-card-priority-label { color: var(--priority-urgente); }
.pd-card[data-priority="alta"] .pd-card-priority-label { color: #d9670f; }
.pd-card[data-priority="media"] .pd-card-priority-label { color: #b98a09; }
.pd-card[data-priority="baja"] .pd-card-priority-label { color: #219653; }

.pd-card-title {
  font-size: 14px;
  font-weight: 700;
  margin: 3px 0 4px;
  color: var(--color-dark);
  word-break: break-word;
}
.pd-card-desc {
  font-size: 12px;
  color: var(--color-secondary);
  margin: 0 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pd-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.pd-card-meta-item {
  font-size: 11px;
  color: var(--color-secondary);
  background: var(--color-neutral);
  border-radius: 4px;
  padding: 2px 6px;
}
.pd-card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-base);
  background: #eef0ff;
  border-radius: 4px;
  padding: 2px 8px;
  margin-top: 6px;
}
/* Color propio de la etiqueta de proyecto (F-04), independiente del color de prioridad. */
.pd-card-tag[data-color="azul"] { color: #3D5AFE; background: #EEF0FF; }
.pd-card-tag[data-color="turquesa"] { color: #0E8C96; background: #E1F5F6; }
.pd-card-tag[data-color="morado"] { color: #7C3AED; background: #F1E9FE; }
.pd-card-tag[data-color="rosado"] { color: #D6368B; background: #FDE6F1; }
.pd-card-tag[data-color="gris"] { color: #5B5F70; background: #EBECF1; }

.pd-tag-color-label { margin-top: 10px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-secondary); display: block; margin-bottom: 6px; }
.pd-tag-swatches { display: flex; gap: 8px; }
.pd-tag-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.pd-tag-swatch[data-value="azul"] { background: #3D5AFE; }
.pd-tag-swatch[data-value="turquesa"] { background: #12ADB8; }
.pd-tag-swatch[data-value="morado"] { background: #8E5CF7; }
.pd-tag-swatch[data-value="rosado"] { background: #FF4FA3; }
.pd-tag-swatch[data-value="gris"] { background: #8A8FA3; }
.pd-tag-swatch.is-selected { border-color: var(--color-dark); }
.pd-tag-swatch.is-selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-light);
  font-size: 12px;
  font-weight: 700;
}

/* --------------------------------- Timer ----------------------------------- */
.pd-timer { margin-top: 8px; padding-top: 8px; border-top: 1px dashed #e6e7ee; }
.pd-timer-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 5px;
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: center;
  gap: 5px;
}
.pd-timer-bar { height: 6px; background: var(--color-neutral); border-radius: 3px; overflow: hidden; margin-bottom: 8px; }
.pd-timer-fill { height: 100%; background: var(--color-base); transition: width 0.3s linear; }
.pd-timer-fill.is-over { background: var(--priority-urgente); }
.pd-timer--rest .pd-timer-fill { background: var(--color-accent-2); }
.pd-timer--rest .pd-timer-fill.is-over { background: #3FCF6E; }

.pd-btn { border: none; border-radius: 8px; padding: 7px 12px; font-size: 12px; font-weight: 700; cursor: pointer; }
.pd-btn-descanso { background: var(--color-accent-2); color: #4a3300; }
.pd-btn-descanso:hover { filter: brightness(0.95); }
.pd-preset-row { display: flex; gap: 6px; flex-wrap: wrap; }
.pd-preset-btn { background: var(--color-neutral); color: var(--color-dark); border: none; border-radius: 8px; padding: 6px 10px; font-size: 11px; font-weight: 700; cursor: pointer; }
.pd-preset-btn:hover { background: #e2e5ff; }

/* --------------------------------- FAB ------------------------------------- */
.pd-fab {
  position: fixed;
  right: 26px;
  bottom: 26px;
  background: var(--color-accent);
  color: var(--color-light);
  border: none;
  border-radius: 26px;
  padding: 14px 22px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(255, 122, 26, 0.4);
  cursor: pointer;
}
.pd-fab:hover { filter: brightness(1.05); }

/* -------------------------------- Modal ------------------------------------ */
.pd-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 7, 12, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}
.pd-modal-overlay[hidden] { display: none; }
.pd-modal {
  background: var(--color-light);
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-pop);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.pd-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid #eee;
}
.pd-modal-header h2 { font-size: 16px; }
.pd-modal-close { border: none; background: none; font-size: 16px; cursor: pointer; color: var(--color-secondary); }
.pd-modal-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 12px; overflow-y: auto; }
.pd-modal-body label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-secondary); display: block; margin-bottom: 4px; }
.pd-field {
  width: 100%;
  border: 1px solid #e0e2ec;
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  color: var(--color-dark);
  background: var(--color-neutral);
}
textarea.pd-field { min-height: 60px; resize: vertical; }
.pd-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pd-priority-label { margin-bottom: 10px; }
.pd-priority-swatches { display: flex; gap: 10px; margin-top: 6px; }

.pd-duration-title { margin-bottom: 8px; }
.pd-duration-row { display: flex; gap: 8px; }
.pd-duration-col { display: flex; flex-direction: column; align-items: center; gap: 5px; flex: 1; min-width: 0; }
.pd-duration-input {
  width: 100%;
  min-width: 0;
  text-align: center;
  padding: 8px 4px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.pd-duration-input::-webkit-inner-spin-button,
.pd-duration-input::-webkit-outer-spin-button {
  opacity: 1;
  height: 28px;
}
.pd-duration-unit {
  font-size: 11px;
  color: var(--color-secondary);
  font-weight: 600;
}
.pd-priority-swatch {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.pd-priority-swatch[data-value="urgente"] { background: var(--priority-urgente); }
.pd-priority-swatch[data-value="alta"] { background: var(--priority-alta); }
.pd-priority-swatch[data-value="media"] { background: var(--priority-media); }
.pd-priority-swatch[data-value="baja"] { background: var(--priority-baja); }
.pd-priority-swatch.is-selected {
  border-color: var(--color-dark);
  box-shadow: 0 0 0 2px var(--color-light), 0 0 0 4px var(--color-dark);
}
.pd-priority-swatch.is-selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}
.pd-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid #eee;
}
.pd-modal-footer-right { display: flex; gap: 10px; }
.pd-btn-secondary { background: var(--color-neutral); color: var(--color-dark); }
.pd-btn-primary { background: var(--color-accent); color: var(--color-light); }
.pd-btn-danger { background: none; color: var(--priority-urgente); font-weight: 700; }
.pd-error-text { color: var(--priority-urgente); font-size: 12px; margin-top: -4px; }

/* ------------------------------- Auth (login/registro) ---------------------- */
.pd-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--color-base) 0%, #26379e 100%);
  padding: 20px;
}
.pd-auth-card {
  background: var(--color-light);
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-pop);
}
.pd-auth-card .pd-brand { justify-content: center; margin-bottom: 22px; }
.pd-auth-card h1 { font-size: 20px; text-align: center; margin-bottom: 22px; }
.pd-auth-field { margin-bottom: 14px; }
.pd-auth-field label { display: block; font-size: 12px; font-weight: 700; color: var(--color-secondary); margin-bottom: 5px; }
.pd-auth-submit {
  width: 100%;
  background: var(--color-accent);
  color: var(--color-light);
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
}
.pd-auth-submit:hover { filter: brightness(1.05); }
.pd-auth-alt { text-align: center; font-size: 13px; color: var(--color-secondary); margin-top: 16px; }
.pd-auth-error {
  background: #ffecec;
  color: #c62828;
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 12px;
  margin-bottom: 16px;
}
.pd-auth-lang { text-align: center; margin-top: 18px; }

/* ---------------------------------- Responsive ------------------------------ */
@media (max-width: 960px) {
  .pd-board { grid-template-columns: repeat(2, minmax(210px, 1fr)); }
}
@media (max-width: 560px) {
  .pd-board { grid-template-columns: 1fr; }
  .pd-header { justify-content: center; text-align: center; }
  .pd-field-row { grid-template-columns: 1fr; }
}