:root {
  /* Paleta dark + femenina */
  --bg: #090314;
  --bg2: #120820;
  --card: #1b0b2e;
  --accent: #f472b6;        /* rosado principal */
  --accent-soft: rgba(244, 114, 182, 0.18);
  --accent-strong: #ec4899;
  --text: #fdf2ff;
  --muted: #c4b5fd;         /* lavanda suave */
  --danger: #fb7185;        /* rosado/rojo suave */
  --radius: 14px;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, #1f0a33, #020014),
    linear-gradient(to bottom, #020014, #020617);
  color: var(--text);
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#app-root {
  width: 100%;
  max-width: 1100px;
  height: 100vh;
  max-height: 720px;
  padding: 16px;
}

.card {
  background: linear-gradient(145deg, rgba(24,10,45,0.96), rgba(15,6,32,0.9));
  border-radius: 24px;
  box-shadow:
    0 18px 45px rgba(0,0,0,0.75),
    0 0 0 1px rgba(148,163,184,0.18);
  padding: 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(236,72,153,0.35);
  backdrop-filter: blur(14px);
}

h1, h2, h3 {
  margin: 0;
}

.hidden {
  display: none !important;
}

/* Login */
#login-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.app-title {
  text-align: center;
}

.app-title h1 {
  font-size: 2.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-title span {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: var(--accent-soft);
  color: var(--accent);
  margin-top: 6px;
  border: 1px solid rgba(248, 187, 208, 0.4);
}

.login-box {
  width: 100%;
  max-width: 380px;
  background: rgba(12,6,24,0.96);
  border-radius: 20px;
  padding: 20px 18px 18px;
  border: 1px solid rgba(88,28,135,0.8);
  box-shadow:
    0 15px 35px rgba(109,40,217,0.45),
    0 0 0 1px rgba(147,51,234,0.2);
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.field input,
.field select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.6);
  background: radial-gradient(circle at top left, #1f1035, #020014);
  color: var(--text);
  outline: none;
  font-size: 1rem;
}

.field input:focus,
.field select:focus {
  border-color: var(--accent-strong);
  box-shadow:
    0 0 0 1px var(--accent-soft),
    0 0 12px rgba(236,72,153,0.6);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 999px;
  border: none;
  padding: 11px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.05s ease, box-shadow 0.05s ease, background 0.15s;
  user-select: none;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
  box-shadow: none;
}

.btn-primary {
  background: radial-gradient(circle at top left, #fb7185, #db2777);
  color: #fdf2ff;
  box-shadow:
    0 12px 30px rgba(219,39,119,0.65),
    0 0 0 1px rgba(244,114,182,0.5);
  margin-top: 6px;
}

.btn-primary:disabled {
  opacity: 0.7;
  box-shadow: none;
}

.btn-secondary {
  background: rgba(15,23,42,0.92);
  border: 1px solid rgba(148,163,184,0.4);
  color: var(--muted);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(148,163,184,0.5);
  color: var(--muted);
}

.btn-sm {
  padding: 7px 12px;
  font-size: 0.9rem;
  border-radius: 999px;
}

.muted {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 6px;
  text-align: center;
}

.muted code {
  background: rgba(24,16,48,0.9);
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.3);
}

.error {
  background: rgba(248,113,113,0.12);
  border-radius: 999px;
  padding: 6px 10px;
  color: #fee2e2;
  font-size: 0.85rem;
  margin-bottom: 8px;
  border: 1px solid rgba(248,113,113,0.5);
}

/* APP */
#app-screen {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.app-header-left h2 {
  font-size: 1.4rem;
}

.app-header-left p {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.user-badge {
  background: radial-gradient(circle at top left, #1e2a3a, #020617);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(148,163,184,0.5);
}

.user-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #22c55e; /* verde estado OK */
  box-shadow: 0 0 8px rgba(34,197,94,0.9);
}

.layout {
  flex: 1;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 10px;
  min-height: 0;
}

.tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: radial-gradient(circle at top left, rgba(24,16,48,0.9), rgba(15,23,42,0.9));
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.55);
  box-shadow: 0 0 0 1px rgba(30,64,175,0.3);
}

.tab-btn {
  flex: 1;
  text-align: center;
  padding: 8px 6px;
  border-radius: 999px;
  font-size: 0.9rem;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.tab-btn.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
  box-shadow:
    0 0 0 1px rgba(244,114,182,0.5),
    0 4px 12px rgba(236,72,153,0.5);
}

.main-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 10px;
  min-height: 0;
}

.panel {
  background: radial-gradient(circle at top left, rgba(24,16,48,0.98), rgba(15,23,42,0.98));
  border-radius: var(--radius);
  padding: 10px;
  border: 1px solid rgba(55,48,163,0.9);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  gap: 8px;
}

.panel-header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.panel-header h3 {
  font-size: 1rem;
}

.tag {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(24,16,48,0.95);
  border: 1px solid rgba(192,132,252,0.6);
  color: var(--muted);
}

.panel-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.list {
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
}

.item {
  border-radius: 16px;
  padding: 10px;
  background: radial-gradient(circle at top left, #1f1035, #020014);
  border: 1px solid rgba(55,48,163,0.95);
  margin-bottom: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 6px 16px rgba(15,23,42,0.7);
}

.item-title {
  font-weight: 600;
  font-size: 0.98rem;
}

.item-sub {
  font-size: 0.82rem;
  color: var(--muted);
}

.item-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  flex-wrap: wrap;
}

.badge {
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.4);
  color: var(--muted);
  background: rgba(15,23,42,0.9);
}

.badge-accent {
  border-color: rgba(244,114,182,0.9);
  color: var(--accent);
  background: radial-gradient(circle at top left, rgba(244,114,182,0.28), rgba(24,16,48,0.95));
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}

.pill {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(24,16,48,0.96);
  border: 1px solid rgba(129,140,248,0.7);
}

.footer-hint {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: right;
}

.date-input {
  display: none;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.6);
  background: radial-gradient(circle at top left, #1f1035, #020014);
  color: var(--muted);
  font-size: 0.85rem;
  outline: none;
}

.date-input:focus {
  border-color: var(--accent-strong);
  box-shadow:
    0 0 0 1px var(--accent-soft),
    0 0 10px rgba(236,72,153,0.6);
}

/* MODAL */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.modal {
  width: 100%;
  max-width: 420px;
  background: radial-gradient(circle at top left, rgba(24,16,48,0.98), rgba(15,23,42,0.98));
  border-radius: 22px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(236,72,153,0.6);
  box-shadow:
    0 18px 40px rgba(0,0,0,0.85),
    0 0 0 1px rgba(147,51,234,0.3);
}

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

.modal-header h3 {
  font-size: 1.1rem;
}

.modal-body {
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 4px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

.modal-error {
  font-size: 0.82rem;
  color: #fee2e2;
  background: rgba(248,113,113,0.1);
  border-radius: 10px;
  padding: 6px 8px;
  border: 1px solid rgba(248,113,113,0.5);
  margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .card {
    border-radius: 0;
    height: 100%;
  }
  #app-root {
    max-width: 100%;
    max-height: 100%;
    padding: 0;
  }
  .main-panels {
    grid-template-columns: 1fr;
  }
  .panel-header-right {
    justify-content: flex-start;
  }
}