/* =========================================================
   PALCOFY · App Interior — Estilos para panel autenticado
   ========================================================= */

/* ----- Variables del app -------------------------------- */
:root {
  --sidebar-w: 260px;
  --header-h: 60px;
  --app-bg: #F4F5F7;
  --app-surface: #FFFFFF;
  --app-surface-2: #F9FAFB;
  --app-border: rgba(0,0,0,0.08);
  --app-text: #1F2937;
  --app-text-muted: #6B7280;
  --app-accent: #7C3AED;
  --app-accent-glow: rgba(124,58,237,0.25);
  --app-gold: #D97706;
  --app-green: #22C55E;
  --app-red: #EF4444;
  --app-radius: 12px;
  --app-dark: #111827;
}

/* ----- Base Reset --------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--app-bg); color: var(--app-text); }

/* ----- Login page (Centered Corporate) ----- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--app-bg);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  padding: 40px 20px;
}

.login-box {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.login-brand {
  text-align: center;
}

.login-brand .logo-mark {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--app-surface);
  border-radius: 16px;
  border: 1px solid var(--app-border);
  box-shadow: var(--sh-sm);
}

.login-brand .logo-mark svg {
  width: 32px;
  height: 32px;
  color: var(--app-dark);
}

.login-brand h1 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--app-dark);
  margin-bottom: 4px;
}

.login-brand p {
  font-size: 14px;
  color: var(--app-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

.login-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}

/* Tabs login/registro */
.auth-tabs {
  display: flex;
  gap: 4px;
  background: rgba(0,0,0,0.04);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 24px;
}

.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--app-text-muted);
  border-radius: 8px;
  cursor: pointer;
  transition: all 200ms ease;
  border: none;
  background: none;
}

.auth-tab.is-active {
  background: var(--app-accent);
  color: var(--app-dark);
  box-shadow: 0 2px 12px rgba(124,58,237,0.35);
}

/* Formularios */
.app-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.app-field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-text-muted);
}

.app-field input,
.app-field select {
  background: rgba(0,0,0,0.04);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  color: var(--app-dark);
  transition: border-color 200ms ease, box-shadow 200ms ease;
  outline: none;
}

.app-field input::placeholder { color: rgba(0,0,0,0.25); }

.app-field input:focus,
.app-field select:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px var(--app-accent-glow);
  background: rgba(0,0,0,0.06);
}

.app-field select option {
  background: var(--app-surface);
  color: var(--app-dark);
}

.app-field .error-msg {
  font-size: 12px;
  color: var(--app-red);
  display: none;
}

.app-field.has-error .error-msg { display: block; }
.app-field.has-error input,
.app-field.has-error select { border-color: var(--app-red); }

/* Custom Upload Dropzone Box */
.upload-box {
  border: 1.5px dashed rgba(0,0,0,0.2);
  background: rgba(0,0,0,0.02);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 200ms ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.upload-box:hover {
  border-color: var(--app-accent);
  background: rgba(124,58,237,0.08);
}

.upload-box.has-file {
  border-color: var(--app-green);
  background: rgba(34,197,94,0.08);
}

.upload-box-icon {
  font-size: 24px;
}

.upload-box-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--app-dark);
}

.upload-box-sub {
  font-size: 11px;
  color: var(--app-text-muted);
}

/* Role selector */
.role-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.role-option {
  padding: 14px;
  border-radius: 10px;
  border: 1.5px solid rgba(0,0,0,0.08);
  background: rgba(0,0,0,0.02);
  cursor: pointer;
  text-align: center;
  transition: all 200ms ease;
}

.role-option:hover {
  border-color: rgba(0,0,0,0.15);
  background: rgba(0,0,0,0.04);
}

.role-option.is-selected {
  border-color: var(--app-accent);
  background: var(--app-accent-glow);
}

.role-option .role-icon {
  font-size: 24px;
  margin-bottom: 6px;
}

.role-option .role-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--app-dark);
}

.role-option .role-desc {
  font-size: 11px;
  color: var(--app-text-muted);
  margin-top: 2px;
}

/* Botón primario app */
.app-btn {
  width: 100%;
  padding: 13px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 200ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.app-btn--primary {
  background: var(--app-accent);
  color: var(--app-dark);
  box-shadow: 0 2px 16px rgba(124,58,237,0.35);
}

.app-btn--primary:hover {
  background: #6D28D9;
  box-shadow: 0 4px 24px rgba(124,58,237,0.45);
  transform: translateY(-1px);
}

.app-btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.app-btn--ghost {
  background: transparent;
  color: var(--app-text-muted);
  border: 1px solid rgba(0,0,0,0.08);
  margin-top: 10px;
}

.app-btn--ghost:hover {
  color: var(--app-dark);
  border-color: rgba(0,0,0,0.2);
}

.auth-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--app-red);
  margin-bottom: 16px;
  display: none;
}

.auth-error.is-visible { display: block; }

/* ----- App shell (sidebar + main) ----------------------- */
.app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--app-bg);
  font-family: 'Space Grotesk', system-ui, sans-serif;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--app-surface);
  border-right: 1px solid var(--app-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--app-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-header .logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--app-accent), #DB2777);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-header .logo-icon svg {
  width: 20px;
  height: 20px;
  color: var(--app-dark);
  display: block;
}

.sidebar-header .logo-text {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--app-dark);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--app-text-muted);
  transition: all 180ms ease;
  text-decoration: none;
}

.sidebar-link:hover {
  color: var(--app-dark);
  background: rgba(0,0,0,0.04);
}

.sidebar-link.is-active {
  color: var(--app-dark);
  background: rgba(124,58,237,0.15);
}

.sidebar-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.6;
}

.sidebar-link.is-active svg { opacity: 1; color: var(--app-accent); }

.sidebar-section {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.2);
  padding: 16px 14px 6px;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--app-border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 180ms ease;
}

.sidebar-user:hover { background: rgba(0,0,0,0.04); }

.sidebar-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--app-accent), #DB2777);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--app-dark);
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--app-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 11px;
  color: var(--app-text-muted);
}

/* Main content */
.app-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: 32px 40px;
  min-height: 100vh;
}

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.app-topbar h1 {
  font-size: 26px;
  font-weight: 800;
  color: var(--app-dark);
  letter-spacing: -0.02em;
}

.app-topbar .topbar-sub {
  font-size: 14px;
  color: var(--app-text-muted);
  margin-top: 2px;
}

/* ----- Dashboard cards ---------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card .stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-text-muted);
}

.stat-card .stat-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--app-dark);
  line-height: 1;
}

.stat-card .stat-value.accent { color: var(--app-accent); }
.stat-card .stat-value.gold { color: var(--app-gold); }
.stat-card .stat-value.green { color: var(--app-green); }

.stat-card .stat-change {
  font-size: 12px;
  color: var(--app-green);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ----- Data table --------------------------------------- */
.data-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--app-border);
}

.data-card-header h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--app-dark);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--app-text-muted);
  text-align: left;
  padding: 10px 20px;
  border-bottom: 1px solid var(--app-border);
  background: rgba(0,0,0,0.02);
}

.data-table td {
  padding: 14px 20px;
  font-size: 13.5px;
  color: var(--app-text);
  border-bottom: 1px solid var(--app-border);
}

.data-table tr:last-child td { border-bottom: 0; }

.data-table tr:hover td { background: rgba(0,0,0,0.02); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge--green { background: rgba(34,197,94,0.12); color: var(--app-green); }
.badge--gold { background: rgba(217,119,6,0.12); color: var(--app-gold); }
.badge--purple { background: rgba(124,58,237,0.12); color: var(--app-accent); }
.badge--red { background: rgba(239,68,68,0.12); color: var(--app-red); }
.badge--gray { background: rgba(0,0,0,0.06); color: var(--app-text-muted); }

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ----- Search filters ----------------------------------- */
.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.search-input input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  background: var(--app-surface);
  border: 1.5px solid var(--app-border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  color: var(--app-dark);
  outline: none;
  transition: border-color 200ms ease;
}

.search-input input:focus { border-color: var(--app-accent); }
.search-input input::placeholder { color: var(--app-text-muted); }

.search-input svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--app-text-muted);
}

.filter-select {
  padding: 12px 14px;
  background: var(--app-surface);
  border: 1.5px solid var(--app-border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 13px;
  color: var(--app-dark);
  outline: none;
  cursor: pointer;
  min-width: 150px;
}

.filter-select:focus { border-color: var(--app-accent); }
.filter-select option { background: var(--app-surface); }

/* ----- Artist card (search results) --------------------- */
.artist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.artist-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 200ms ease, transform 200ms ease;
}

.artist-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-2px);
}

.artist-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.artist-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: var(--app-dark);
  flex-shrink: 0;
}

.artist-avatar--jazz { background: linear-gradient(135deg, #7C3AED, #DB2777); }
.artist-avatar--pop { background: linear-gradient(135deg, #EA580C, #EAB308); }
.artist-avatar--rock { background: linear-gradient(135deg, #0F172A, #1D4ED8); }
.artist-avatar--default { background: linear-gradient(135deg, #6D28D9, #BE185D); }

.artist-info { flex: 1; min-width: 0; }

.artist-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--app-dark);
  letter-spacing: -0.01em;
}

.artist-genre {
  font-size: 12px;
  color: var(--app-text-muted);
}

.artist-details {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.artist-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.artist-detail-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-text-muted);
}

.artist-detail-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--app-dark);
}

.artist-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--app-border);
}

.artist-card-actions .app-btn {
  width: auto;
  flex: 1;
  padding: 10px;
  font-size: 12px;
}

/* ----- Calendar ----------------------------------------- */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.calendar-day-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--app-text-muted);
  text-align: center;
  padding: 8px 0;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 13px;
  color: var(--app-text);
  cursor: pointer;
  transition: background 180ms ease;
  position: relative;
}

.calendar-day:hover { background: rgba(0,0,0,0.04); }

.calendar-day.is-today {
  background: var(--app-accent);
  color: var(--app-dark);
  font-weight: 700;
}

.calendar-day.has-event::after {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--app-gold);
  position: absolute;
  bottom: 6px;
}

.calendar-day.is-empty { pointer-events: none; opacity: 0.3; }

/* ----- Plan cards (plans.html) -------------------------- */
.plan-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.plan-card {
  background: var(--app-surface);
  border: 1.5px solid var(--app-border);
  border-radius: var(--app-radius);
  overflow: hidden;
  transition: border-color 200ms ease, transform 200ms ease;
}

.plan-card:hover { transform: translateY(-2px); }

.plan-card.is-active {
  border-color: var(--app-green);
  box-shadow: 0 0 0 1px var(--app-green), 0 4px 24px rgba(34,197,94,0.15);
}

.plan-card-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--app-border);
}

.plan-badge-wrapper { margin-bottom: 8px; }

.plan-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--app-dark);
  letter-spacing: -0.01em;
}

.plan-price {
  font-size: 36px;
  font-weight: 800;
  color: var(--app-dark);
  letter-spacing: -0.03em;
  margin-top: 8px;
}

.plan-price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--app-text-muted);
  letter-spacing: 0;
}

.plan-card-body { padding: 20px 24px; }

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--app-text);
}

.check-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(34,197,94,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.check-icon svg {
  width: 12px;
  height: 12px;
  color: var(--app-green);
  display: block;
}

.plan-card-actions {
  padding: 16px 24px 24px;
  margin-top: auto;
}

/* Plans status row */
.plans-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 8px;
}

/* Modal (plans) */
.plan-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan-modal-card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 16px;
  padding: 32px;
  max-width: 440px;
  width: 90%;
}

/* ----- Empty state -------------------------------------- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--app-text-muted);
}

.empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--app-dark);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  max-width: 360px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ----- Loading ------------------------------------------ */
.app-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--app-bg);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(0,0,0,0.1);
  border-top-color: var(--app-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ----- Responsive & Mobile Navigation ----------------- */

.mobile-bar {
  display: none;
}

@media (max-width: 900px) {
  .mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--app-surface);
    border-bottom: 1px solid var(--app-border);
    padding: 0 16px;
    z-index: 900;
  }

  .mobile-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 15px;
    color: var(--app-dark);
  }

  .mobile-brand .logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--app-accent), #DB2777);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-brand .logo-icon svg {
    width: 18px;
    height: 18px;
    color: var(--app-dark);
  }

  .mobile-menu-toggle {
    background: rgba(0,0,0,0.06);
    border: 1px solid var(--app-border);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--app-dark);
    cursor: pointer;
    transition: background 180ms ease;
  }

  .mobile-menu-toggle:hover {
    background: rgba(0,0,0,0.12);
  }

  .sidebar {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 260ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 40px rgba(0,0,0,0.15);
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 999;
  }

  .sidebar-backdrop.is-visible {
    display: block;
  }

  .app-main {
    margin-left: 0;
    padding: 80px 16px 32px 16px;
    width: 100%;
    box-sizing: border-box;
  }

  .login-left { display: none; }
  .login-right { width: 100%; padding: 32px 20px; }

  .app-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
  }

  .app-topbar h1 {
    font-size: 22px;
  }

  .stat-grid, .calendar-stats, .admin-stats, .plans-status {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .artist-grid, .user-card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .stat-grid, .calendar-stats, .admin-stats, .plans-status {
    grid-template-columns: 1fr;
  }

  .table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 12px;
  }

  .data-table {
    min-width: 580px;
  }

  .data-table th, .data-table td {
    padding: 10px 12px;
    font-size: 12px;
  }

  .search-bar {
    flex-direction: column;
  }

  .search-input {
    width: 100%;
  }

  .filter-select {
    width: 100%;
  }

  .field-grid {
    grid-template-columns: 1fr !important;
  }

  .role-selector {
    grid-template-columns: 1fr;
  }

  .app-field label {
    font-size: 12px;
  }

  .app-btn {
    padding: 12px;
    font-size: 13px;
  }
}

@media (max-width: 400px) {
  .app-main {
    padding: 72px 12px 24px 12px;
  }
  .data-card-header {
    padding: 12px 14px;
  }
  .data-card-header h3 {
    font-size: 14px;
  }
}