/**
 * DJJV Trainingstagebuch - Wiederverwendbare UI-Komponenten
 * =========================================================
 * Zentrale Styles für Cards, Buttons und andere wiederkehrende Elemente
 *
 * WICHTIG: ALLE Button-Stile sind HIER definiert!
 * Keine lokalen Button-Overrides in Templates erlaubt!
 */

/* ============================================
   GLOBALER BUTTON RESET - Überschreibt ALLES
   ============================================ */
/* Maximale Spezifität für alle Button-Klassen */
html body .btn,
html body .btn-djjv,
html body .btn-outline-djjv,
html body .btn-primary,
html body .btn-secondary,
html body .btn-success,
html body .btn-danger,
html body .btn-outline-primary,
html body .btn-outline-secondary,
html body .btn-outline-success,
html body .btn-outline-danger,
html body .btn-action {
  /* RESET: Keine Bewegungs-Animationen! */
  transform: none !important;
}

html body .btn:hover,
html body .btn-djjv:hover,
html body .btn-outline-djjv:hover,
html body .btn-primary:hover,
html body .btn-secondary:hover,
html body .btn-success:hover,
html body .btn-danger:hover,
html body .btn-outline-primary:hover,
html body .btn-outline-secondary:hover,
html body .btn-outline-success:hover,
html body .btn-outline-danger:hover,
html body .btn-action:hover {
  /* WICHTIG: Keine transform bei hover! */
  transform: none !important;
}

/* ============================================
   STATS CARDS
   ============================================ */

.stats-card {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
  min-height: 120px;
}

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

/* Card Body Styling */
.stats-card .card-body {
  padding: 1rem;
  text-align: center;
  position: relative;
}

/* Stats Icon - Rechts oben positioniert */
.stats-card .stats-icon {
  position: absolute;
  top: 12px;
  right: 12px;
}

.stats-card .stats-icon i {
  font-size: 2rem;
  opacity: 0.3;
}

.stats-card.primary .stats-icon i {
  color: #c41e3a;
}

.stats-card.warning .stats-icon i {
  color: #fd7e14;
}

.stats-card.success .stats-icon i {
  color: #28a745;
}

.stats-card.info .stats-icon i {
  color: #2c5aa0;
}

.stats-card.secondary .stats-icon i {
  color: #6c757d;
}

.stats-card.danger .stats-icon i {
  color: #c41e3a;
}

/* Stats Number - Groß und zentriert */
.stats-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1;
  margin-bottom: 0.4rem;
  margin-top: 0.75rem;
}

/* Stats Label - Fett und mittelgroß */
.stats-label {
  font-size: 0.9rem;
  color: #6c757d;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

/* Stats Description - Klein und ausgegraut */
.stats-description {
  font-size: 0.8rem;
  color: #9ca3af;
  line-height: 1.2;
  margin-top: 0.15rem;
}

/* Responsive Stats Cards */
@media (max-width: 768px) {
  .stats-card {
    margin-bottom: 0.75rem;
    min-height: 95px;
  }

  .stats-card .card-body {
    padding: 0.75rem 0.5rem;
  }

  .stats-number {
    font-size: 1.4rem;
    margin-top: 0.5rem;
    margin-bottom: 0.25rem;
  }

  .stats-label {
    font-size: 0.75rem;
    margin-bottom: 0.1rem;
  }

  .stats-description {
    font-size: 0.65rem;
    line-height: 1.1;
    margin-top: 0.1rem;
  }

  .stats-card .stats-icon {
    top: 8px;
    right: 8px;
  }

  .stats-card .stats-icon i {
    font-size: 1.3rem;
  }
}




/* ============================================
   ACTION CARDS
   ============================================ */

.action-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: white;
  overflow: hidden;
  position: relative;
}

.action-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

/* Card Header */
.action-card-header {
  padding: 1.25rem 1.5rem;
  background: #f8f9fa;
  border-bottom: 1px solid #e9ecef;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.action-card-header .feature-badge {
  position: relative;
  top: 0;
  right: 0;
  margin-left: auto;
}

.action-card-header h5 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
}

.action-card-header h5 i {
  color: var(--djjv-primary, #c41e3a);
}

/* Farbige Header-Varianten (falls gewünscht) */
.action-card-header.djjv-primary {
  background: linear-gradient(135deg, var(--djjv-primary, #c41e3a), var(--djjv-dark-red, #a31729));
  color: white;
  border-bottom: none;
}

.action-card-header.djjv-primary h5,
.action-card-header.djjv-primary h5 i {
  color: white;
}

.action-card-header.djjv-secondary {
  background: linear-gradient(135deg, #6c757d, #5a6268);
  color: white;
  border-bottom: none;
}

.action-card-header.djjv-secondary h5,
.action-card-header.djjv-secondary h5 i {
  color: white;
}

/* Card Body */
.action-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Card Description */
.card-description {
  color: #6c757d;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Card Features List */
.card-features {
  background: #f8f9fa;
  padding: 0.75rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.card-features ul {
  margin: 0;
  padding-left: 1rem;
  color: #6c757d;
}

.card-features li {
  margin-bottom: 0.25rem;
}

/* Action Buttons Container */
.action-buttons {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Action Button Styles */
.action-btn {
  border-radius: 8px;
  font-weight: 600;
  padding: 0.875rem 1rem;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.action-btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.action-btn.djjv-primary {
  background: var(--djjv-primary, #c41e3a);
  color: white;
}

.action-btn.djjv-primary:hover {
  background: var(--djjv-dark-red, #a31729);
  color: white;
}

.action-btn.djjv-outline {
  background: transparent;
  border: 2px solid #dee2e6;
  color: #6c757d;
}

.action-btn.djjv-outline:hover {
  background: #f8f9fa;
  border-color: var(--djjv-primary, #c41e3a);
  color: var(--djjv-primary, #c41e3a);
}

/* Feature Badge (für Notifications etc.) */
.feature-badge {
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 12px;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
}

/* Badge Farben */
.feature-badge.bg-danger {
  background-color: #dc3545 !important;
  color: white;
}

.feature-badge.bg-warning {
  background-color: #ffc107 !important;
  color: #000;
}

.feature-badge.bg-info {
  background-color: #0dcaf0 !important;
  color: #000;
}

.feature-badge.bg-success {
  background-color: #198754 !important;
  color: white;
}


/* ============================================
   ALERT KOMPONENTEN
   ============================================ */

.alert-djjv {
  border-left: 4px solid var(--djjv-primary, #c41e3a);
  background: rgba(196, 30, 58, 0.05);
  border-color: rgba(196, 30, 58, 0.2);
  border-radius: 8px;
}


/* ============================================
   PAGE HEADERS
   ============================================ */

.page-header {
  background: linear-gradient(135deg, var(--djjv-primary, #c41e3a) 0%, var(--djjv-dark-red, #a31729) 100%);
  color: white;
  padding: 3rem 2rem;
  margin: -2rem -2rem 2rem -2rem;
  border-radius: 0 0 16px 16px;
  box-shadow: 0 4px 12px rgba(196, 30, 58, 0.15);
}

.page-header h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
}

.page-header p {
  font-size: 1.1rem;
  margin: 0;
  opacity: 0.95;
}

.page-header.admin-header {
  text-align: left;
}

@media (max-width: 768px) {
  .page-header {
    padding: 2rem 1.5rem;
    text-align: center;
    margin: -1.5rem -1.5rem 1.5rem -1.5rem;
  }

  .page-header h1 {
    font-size: 1.75rem;
  }

  .page-header p {
    font-size: 1rem;
  }
}


/* ============================================
   DJJV BUTTONS - Professionelle Button-Komponenten
   Konsistente Größe, klares Design, unterschiedliche Varianten
   ============================================ */

/* ===== BUTTON RESET & BASIS ===== */
/* Erhöhte Spezifität um Bootstrap zu überschreiben */
button.btn,
a.btn,
.btn.btn,
button.btn-djjv,
a.btn-djjv,
.btn-djjv.btn-djjv,
button.btn-outline-djjv,
a.btn-outline-djjv,
.btn-outline-djjv.btn-outline-djjv,
button.btn-primary,
a.btn-primary,
.btn-primary.btn-primary,
button.btn-secondary,
a.btn-secondary,
.btn-secondary.btn-secondary,
button.btn-success,
a.btn-success,
.btn-success.btn-success,
button.btn-danger,
a.btn-danger,
.btn-danger.btn-danger,
button.btn-outline-primary,
a.btn-outline-primary,
.btn-outline-primary.btn-outline-primary,
button.btn-outline-secondary,
a.btn-outline-secondary,
.btn-outline-secondary.btn-outline-secondary,
button.btn-outline-success,
a.btn-outline-success,
.btn-outline-success.btn-outline-success,
button.btn-outline-danger,
a.btn-outline-danger,
.btn-outline-danger.btn-outline-danger,
.btn-action.btn-action {
  /* Layout */
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;

  /* Konsistente Größe für ALLE Buttons */
  min-height: 42px !important;
  padding: 0.625rem 1.25rem !important;
  gap: 0.5rem !important;

  /* Form & Rahmen */
  border-radius: 8px !important;
  border-width: 1px !important;
  border-style: solid !important;

  /* Typografie */
  font-weight: 600 !important;
  font-size: 0.9375rem !important;
  line-height: 1.4 !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  letter-spacing: 0.01em !important;

  /* Interaktion */
  cursor: pointer !important;
  transition: all 0.15s ease-in-out !important;

  /* Keine Bewegungs-Animationen */
  transform: none !important;

  /* Icon Größe normalisieren */
  font-family: inherit !important;

  /* Bootstrap overrides */
  vertical-align: middle !important;
}/* Icon Styles innerhalb von Buttons */
button.btn i,
a.btn i,
.btn i {
  font-size: 1em !important;
  line-height: 1 !important;
}

/* Verhindere transform bei Hover/Active */
button.btn:hover,
a.btn:hover,
.btn:hover,
button.btn:active,
a.btn:active,
.btn:active,
button.btn:focus,
a.btn:focus,
.btn:focus {
  transform: none !important;
  text-decoration: none !important;
}

/* ============================================
   FORM CONTROLS - Gleiche Höhe wie Buttons
   ============================================ */
.form-control,
.form-select {
  min-height: 42px !important;
  padding: 0.625rem 0.75rem !important;
  font-size: 0.9375rem !important;
  line-height: 1.4 !important;
  border-radius: 8px !important;
  border-width: 1px !important;
}

/* ===== DJJV PRIMARY BUTTON (Hauptaktion) ===== */
button.btn-djjv,
a.btn-djjv,
.btn-djjv.btn-djjv,
.btn-action.btn-primary {
  background: #c41e3a !important;
  background-image: linear-gradient(135deg, #c41e3a 0%, #a31729 100%) !important;
  color: white !important;
  border-color: #c41e3a !important;
  box-shadow: 0 1px 3px rgba(196, 30, 58, 0.3) !important;
}

button.btn-djjv:hover,
a.btn-djjv:hover,
.btn-djjv.btn-djjv:hover,
.btn-action.btn-primary:hover {
  background: #a31729 !important;
  background-image: linear-gradient(135deg, #a31729 0%, #8b1322 100%) !important;
  border-color: #a31729 !important;
  box-shadow: 0 2px 6px rgba(196, 30, 58, 0.4) !important;
  color: white !important;
}

button.btn-djjv:active,
a.btn-djjv:active,
.btn-djjv.btn-djjv:active,
button.btn-djjv:focus,
a.btn-djjv:focus,
.btn-djjv.btn-djjv:focus,
.btn-action.btn-primary:active,
.btn-action.btn-primary:focus {
  background: #8b1322 !important;
  background-image: none !important;
  border-color: #8b1322 !important;
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15) !important;
  color: white !important;
}

/* ===== DJJV OUTLINE BUTTON (Sekundäraktion) ===== */
button.btn-outline-djjv,
a.btn-outline-djjv,
.btn-outline-djjv.btn-outline-djjv {
  background: white !important;
  background-image: none !important;
  border-color: #c41e3a !important;
  color: #c41e3a !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

button.btn-outline-djjv:hover,
a.btn-outline-djjv:hover,
.btn-outline-djjv.btn-outline-djjv:hover {
  background: #c41e3a !important;
  background-image: none !important;
  border-color: #c41e3a !important;
  color: white !important;
  box-shadow: 0 2px 4px rgba(196, 30, 58, 0.25) !important;
}

button.btn-outline-djjv:active,
a.btn-outline-djjv:active,
.btn-outline-djjv.btn-outline-djjv:active,
button.btn-outline-djjv:focus,
a.btn-outline-djjv:focus,
.btn-outline-djjv.btn-outline-djjv:focus {
  background: #a31729 !important;
  background-image: none !important;
  border-color: #a31729 !important;
  color: white !important;
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15) !important;
}

/* ===== BOOTSTRAP PRIMARY (Rot - Hauptaktion wie DJJV) ===== */
button.btn-primary,
a.btn-primary,
.btn-primary.btn-primary {
  background: #c41e3a !important;
  background-image: linear-gradient(135deg, #c41e3a 0%, #a31729 100%) !important;
  border-color: #c41e3a !important;
  color: white !important;
  box-shadow: 0 1px 3px rgba(196, 30, 58, 0.3) !important;
}

button.btn-primary:hover,
a.btn-primary:hover,
.btn-primary.btn-primary:hover {
  background: #a31729 !important;
  background-image: linear-gradient(135deg, #a31729 0%, #8b1322 100%) !important;
  border-color: #a31729 !important;
  color: white !important;
  box-shadow: 0 2px 6px rgba(196, 30, 58, 0.4) !important;
}

button.btn-primary:active,
a.btn-primary:active,
.btn-primary.btn-primary:active,
button.btn-primary:focus,
a.btn-primary:focus,
.btn-primary.btn-primary:focus {
  background: #8b1322 !important;
  background-image: none !important;
  border-color: #8b1322 !important;
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15) !important;
  color: white !important;
}

button.btn-outline-primary,
a.btn-outline-primary,
.btn-outline-primary.btn-outline-primary {
  background: white !important;
  background-image: none !important;
  border-color: #c41e3a !important;
  color: #c41e3a !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

button.btn-outline-primary:hover,
a.btn-outline-primary:hover,
.btn-outline-primary.btn-outline-primary:hover {
  background: #c41e3a !important;
  background-image: none !important;
  border-color: #c41e3a !important;
  color: white !important;
  box-shadow: 0 2px 4px rgba(196, 30, 58, 0.25) !important;
}

button.btn-outline-primary:active,
a.btn-outline-primary:active,
.btn-outline-primary.btn-outline-primary:active,
button.btn-outline-primary:focus,
a.btn-outline-primary:focus,
.btn-outline-primary.btn-outline-primary:focus {
  background: #a31729 !important;
  background-image: none !important;
  border-color: #a31729 !important;
  color: white !important;
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15) !important;
}

/* ===== BOOTSTRAP SECONDARY (Grau - Abbrechen/Zurück) ===== */
button.btn-secondary,
a.btn-secondary,
.btn-secondary.btn-secondary,
.btn-action.btn-secondary {
  background: #6c757d !important;
  background-image: none !important;
  border-color: #6c757d !important;
  color: white !important;
  box-shadow: 0 1px 3px rgba(108, 117, 125, 0.3) !important;
}

button.btn-secondary:hover,
a.btn-secondary:hover,
.btn-secondary.btn-secondary:hover,
.btn-action.btn-secondary:hover {
  background: #5a6268 !important;
  background-image: none !important;
  border-color: #5a6268 !important;
  color: white !important;
  box-shadow: 0 2px 6px rgba(108, 117, 125, 0.4) !important;
}

button.btn-secondary:active,
a.btn-secondary:active,
.btn-secondary.btn-secondary:active,
button.btn-secondary:focus,
a.btn-secondary:focus,
.btn-secondary.btn-secondary:focus,
.btn-action.btn-secondary:active,
.btn-action.btn-secondary:focus {
  background: #4e555b !important;
  background-image: none !important;
  border-color: #4e555b !important;
  box-shadow: 0 0 0 3px rgba(108, 117, 125, 0.15) !important;
  color: white !important;
}

button.btn-outline-secondary,
a.btn-outline-secondary,
.btn-outline-secondary.btn-outline-secondary {
  background: white !important;
  background-image: none !important;
  border-color: #6c757d !important;
  color: #6c757d !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

button.btn-outline-secondary:hover,
a.btn-outline-secondary:hover,
.btn-outline-secondary.btn-outline-secondary:hover {
  background: #6c757d !important;
  background-image: none !important;
  border-color: #6c757d !important;
  color: white !important;
  box-shadow: 0 2px 4px rgba(108, 117, 125, 0.25) !important;
}

button.btn-outline-secondary:active,
a.btn-outline-secondary:active,
.btn-outline-secondary.btn-outline-secondary:active,
button.btn-outline-secondary:focus,
a.btn-outline-secondary:focus,
.btn-outline-secondary.btn-outline-secondary:focus {
  background: #5a6268 !important;
  background-image: none !important;
  border-color: #5a6268 !important;
  color: white !important;
  box-shadow: 0 0 0 3px rgba(108, 117, 125, 0.15) !important;
}

/* ===== SUCCESS (Grün - Bestätigen/Speichern) ===== */
button.btn-success,
a.btn-success,
.btn-success.btn-success,
.btn-action.btn-success {
  background: #28a745 !important;
  background-image: none !important;
  border-color: #28a745 !important;
  color: white !important;
  box-shadow: 0 1px 3px rgba(40, 167, 69, 0.3) !important;
}

button.btn-success:hover,
a.btn-success:hover,
.btn-success.btn-success:hover,
.btn-action.btn-success:hover {
  background: #218838 !important;
  background-image: none !important;
  border-color: #218838 !important;
  color: white !important;
  box-shadow: 0 2px 6px rgba(40, 167, 69, 0.4) !important;
}

button.btn-success:active,
a.btn-success:active,
.btn-success.btn-success:active,
button.btn-success:focus,
a.btn-success:focus,
.btn-success.btn-success:focus,
.btn-action.btn-success:active,
.btn-action.btn-success:focus {
  background: #1e7e34 !important;
  background-image: none !important;
  border-color: #1e7e34 !important;
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15) !important;
  color: white !important;
}

button.btn-outline-success,
a.btn-outline-success,
.btn-outline-success.btn-outline-success {
  background: white !important;
  background-image: none !important;
  border-color: #28a745 !important;
  color: #28a745 !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

button.btn-outline-success:hover,
a.btn-outline-success:hover,
.btn-outline-success.btn-outline-success:hover {
  background: #28a745 !important;
  background-image: none !important;
  border-color: #28a745 !important;
  color: white !important;
  box-shadow: 0 2px 4px rgba(40, 167, 69, 0.25) !important;
}

button.btn-outline-success:active,
a.btn-outline-success:active,
.btn-outline-success.btn-outline-success:active,
button.btn-outline-success:focus,
a.btn-outline-success:focus,
.btn-outline-success.btn-outline-success:focus {
  background: #218838 !important;
  background-image: none !important;
  border-color: #218838 !important;
  color: white !important;
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15) !important;
}

/* ===== DANGER (Rot - Löschen/Warnung) ===== */
button.btn-danger,
a.btn-danger,
.btn-danger.btn-danger,
.btn-action.btn-danger {
  background: #dc3545 !important;
  background-image: none !important;
  border-color: #dc3545 !important;
  color: white !important;
  box-shadow: 0 1px 3px rgba(220, 53, 69, 0.3) !important;
}

button.btn-danger:hover,
a.btn-danger:hover,
.btn-danger.btn-danger:hover,
.btn-action.btn-danger:hover {
  background: #c82333 !important;
  background-image: none !important;
  border-color: #c82333 !important;
  color: white !important;
  box-shadow: 0 2px 6px rgba(220, 53, 69, 0.4) !important;
}

button.btn-danger:active,
a.btn-danger:active,
.btn-danger.btn-danger:active,
button.btn-danger:focus,
a.btn-danger:focus,
.btn-danger.btn-danger:focus,
.btn-action.btn-danger:active,
.btn-action.btn-danger:focus {
  background: #bd2130 !important;
  background-image: none !important;
  border-color: #bd2130 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15) !important;
  color: white !important;
}

button.btn-outline-danger,
a.btn-outline-danger,
.btn-outline-danger.btn-outline-danger {
  background: white !important;
  background-image: none !important;
  border-color: #dc3545 !important;
  color: #dc3545 !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

button.btn-outline-danger:hover,
a.btn-outline-danger:hover,
.btn-outline-danger.btn-outline-danger:hover {
  background: #dc3545 !important;
  background-image: none !important;
  border-color: #dc3545 !important;
  color: white !important;
  box-shadow: 0 2px 4px rgba(220, 53, 69, 0.25) !important;
}

button.btn-outline-danger:active,
a.btn-outline-danger:active,
.btn-outline-danger.btn-outline-danger:active,
button.btn-outline-danger:focus,
a.btn-outline-danger:focus,
.btn-outline-danger.btn-outline-danger:focus {
  background: #c82333 !important;
  background-image: none !important;
  border-color: #c82333 !important;
  color: white !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15) !important;
}

/* ===== BUTTON GRÖSSEN-VARIANTEN ===== */
/* Small Buttons */
.btn-sm,
.btn.btn-sm {
  min-height: 36px !important;
  padding: 0.5rem 1rem !important;
  font-size: 0.875rem !important;
}

/* Large Buttons */
.btn-lg,
.btn.btn-lg {
  min-height: 48px !important;
  padding: 0.75rem 1.5rem !important;
  font-size: 1rem !important;
}

/* ===== MOBILE OPTIMIERUNGEN ===== */
@media (max-width: 768px) {
  .btn,
  .btn-djjv,
  .btn-outline-djjv,
  .btn-primary,
  .btn-secondary,
  .btn-success,
  .btn-danger,
  .btn-outline-primary,
  .btn-outline-secondary,
  .btn-outline-success,
  .btn-outline-danger,
  .btn-action {
    min-height: 38px !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem !important;
  }

  .btn-sm,
  .btn.btn-sm {
    min-height: 34px !important;
    padding: 0.375rem 0.875rem !important;
    font-size: 0.8125rem !important;
  }
}


/* ============================================
   UTILITY CLASSES
   ============================================ */

/* Card Grid Layout */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .stats-grid,
  .action-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}


/* ============================================
   LOADING & EMPTY STATES
   ============================================ */

.loading-spinner {
  text-align: center;
  padding: 3rem 1rem;
  color: #6c757d;
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: #6c757d;
}

.empty-state i {
  font-size: 3rem;
  color: #dee2e6;
  margin-bottom: 1rem;
}

.empty-state h4 {
  color: #495057;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: #6c757d;
  margin-bottom: 1.5rem;
}