/* ==========================================================================
   Modern Therapy / Unwind Wellness — Core Design System (theme.css)
   ========================================================================== */

:root {
  --bg-page: #f8f9fd;
  --bg-card: #ffffff;
  --border-subtle: #edf0f5;
  --border-focus: #6c5dd3;
  
  /* Brand Accent Colors */
  --primary-purple: #6c5dd3;
  --primary-purple-hover: #5b4cc4;
  --primary-purple-soft: #f2f0fc;
  
  --cyan-accent: #00c5ff;
  --cyan-soft: #e6f9ff;
  
  --green-accent: #22c55e;
  --green-soft: #e9fbf0;
  
  --pink-accent: #f43f5e;
  --pink-soft: #fff1f3;
  
  --orange-accent: #ff754c;
  --orange-soft: #fff2ee;
  
  /* Text & Neutral Colors */
  --text-main: #11142d;
  --text-secondary: #808191;
  --text-muted: #b2b3bd;
  --bg-light-box: #fafafc;
  
  /* Shadows */
  --shadow-subtle: 0 2px 6px rgba(0, 0, 0, 0.02);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 24px rgba(108, 93, 211, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   Comprehensive Spacing & Gap Utilities
   ========================================================================== */
.gap-1 { gap: 0.25rem !important; }
.gap-1\.5, .gap-1-5 { gap: 0.4rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-2\.5, .gap-2-5 { gap: 0.85rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-3\.5, .gap-3-5 { gap: 1.25rem !important; }
.gap-4 { gap: 1.5rem !important; }

/* Margin Right Utilities */
.me-1 { margin-right: 0.25rem !important; }
.me-1\.5, .me-1-5 { margin-right: 0.375rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-2\.5, .me-2-5 { margin-right: 0.75rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-3\.5, .me-3-5 { margin-right: 1.25rem !important; }
.me-4 { margin-right: 1.5rem !important; }

/* Margin Left Utilities */
.ms-1 { margin-left: 0.25rem !important; }
.ms-1\.5, .ms-1-5 { margin-left: 0.375rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-2\.5, .ms-2-5 { margin-left: 0.75rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-3\.5, .ms-3-5 { margin-left: 1.25rem !important; }
.ms-4 { margin-left: 1.5rem !important; }

/* Avatar & Icon Box Helpers */
.avatar-badge,
.avatar-square,
.avatar-circle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.avatar-square {
  border-radius: 10px;
}

.avatar-circle {
  border-radius: 50%;
}

.d-flex > .avatar-square,
.d-flex > .avatar-circle,
.d-flex.align-items-center > .avatar-square,
.d-flex.align-items-center > .avatar-circle {
  margin-right: 0.85rem !important;
}

.badge i, .badge-status i, .pill-referral i {
  margin-right: 0.35rem;
  display: inline-block;
  vertical-align: -1px;
}

.dropdown-item i {
  margin-right: 0.5rem;
  display: inline-block;
  vertical-align: -1px;
}

/* ==========================================================================
   Topbar Styles
   ========================================================================== */
.kleon-topbar {
  height: 70px;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.75rem;
  position: sticky;
  top: 0;
  z-index: 1020;
}

.kleon-logo-box {
  width: 38px;
  height: 38px;
  background: var(--primary-purple);
  border-radius: 10px;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.15rem;
  flex-shrink: 0;
  text-decoration: none;
  line-height: 1;
}

.kleon-topbar .kleon-logo-box {
  margin-right: 0.65rem;
}

.search-box-kleon {
  position: relative;
  width: 260px;
}

.search-box-kleon input {
  background-color: var(--bg-light-box);
  border: 1px solid #ebebf0;
  border-radius: 10px;
  padding: 0.48rem 0.85rem 0.48rem 2.2rem;
  font-size: 0.8rem;
  width: 100%;
  outline: none;
  transition: all 0.2s ease;
  color: var(--text-main);
}

.search-box-kleon input:focus {
  border-color: var(--primary-purple);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(108, 93, 211, 0.08);
}

.search-box-kleon i {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.topbar-nav-link {
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.topbar-nav-link i {
  font-size: 0.95rem;
  margin-right: 0.15rem;
}

.topbar-nav-link:hover {
  color: var(--primary-purple);
  background-color: var(--primary-purple-soft);
}

.topbar-nav-link.active {
  color: var(--primary-purple);
  background-color: var(--primary-purple-soft);
}

.circle-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  position: relative;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease;
  text-decoration: none;
}

.circle-icon-btn:hover {
  transform: scale(1.05);
}

.badge-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--pink-accent);
  color: #ffffff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
}

/* ==========================================================================
   Sidebar Styles
   ========================================================================== */
.kleon-sidebar {
  width: 250px;
  background-color: #ffffff;
  border-right: 1px solid var(--border-subtle);
  min-height: calc(100vh - 70px);
  padding: 1.5rem 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  position: sticky;
  top: 70px;
  height: calc(100vh - 70px);
  overflow-y: auto;
}

.sidebar-section-title {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 1.25rem 0 0.5rem 0.65rem;
}

.sidebar-section-title:first-child {
  margin-top: 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.68rem 0.85rem;
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.15s ease;
  margin-bottom: 0.25rem;
}

.sidebar-link i {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
  margin-right: 0.25rem;
}

.sidebar-link:hover {
  color: var(--primary-purple);
  background-color: var(--primary-purple-soft);
}

.sidebar-link.active {
  color: var(--primary-purple);
  background-color: var(--primary-purple-soft);
  font-weight: 700;
}

.cyan-promo-card {
  background: linear-gradient(135deg, #00c5ff 0%, #0096ff 100%);
  border-radius: 16px;
  padding: 1.25rem;
  color: #ffffff;
  margin-top: 1.5rem;
  box-shadow: 0 10px 20px rgba(0, 197, 255, 0.2);
}

/* ==========================================================================
   Card & Main Content Layout
   ========================================================================== */
.content-area {
  flex-grow: 1;
  padding: 1.75rem 2rem;
  overflow-y: auto;
  min-width: 0;
}

.card-kleon {
  background-color: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-subtle);
  transition: box-shadow 0.2s ease;
}

.card-kleon:hover {
  box-shadow: var(--shadow-card);
}

.card-kleon-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn-kleon-primary {
  background-color: var(--primary-purple);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: 10px;
  border: none;
  padding: 0.6rem 1.25rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-kleon-primary i {
  margin-right: 0.15rem;
}

.btn-kleon-primary:hover {
  background-color: var(--primary-purple-hover);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-kleon-secondary {
  background-color: #ffffff;
  color: var(--text-main);
  border: 1px solid #ebebf0;
  font-weight: 600;
  font-size: 0.8125rem;
  border-radius: 10px;
  padding: 0.6rem 1.25rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-kleon-secondary i {
  margin-right: 0.15rem;
}

.btn-kleon-secondary:hover {
  background-color: var(--bg-light-box);
  color: var(--primary-purple);
  border-color: #d8d8e5;
}

.badge-status {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.32rem 0.7rem;
  border-radius: 50rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.badge-status.badge-scheduled { background: var(--primary-purple-soft); color: var(--primary-purple); }
.badge-status.badge-completed { background: var(--green-soft); color: var(--green-accent); }
.badge-status.badge-in-session { background: var(--cyan-soft); color: var(--cyan-accent); }
.badge-status.badge-trial { background: var(--primary-purple-soft); color: var(--primary-purple); }
.badge-status.badge-member { background: var(--green-soft); color: var(--green-accent); }
.badge-status.badge-noshow { background: var(--pink-soft); color: var(--pink-accent); }
.badge-status.badge-pending { background: var(--orange-soft); color: var(--orange-accent); }
.badge-status.badge-sent { background: var(--orange-soft); color: var(--orange-accent); }
.badge-status.badge-contacted { background: var(--cyan-soft); color: var(--cyan-accent); }
.badge-status.badge-booked { background: #e0f2fe; color: #0369a1; }
.badge-status.badge-inactive { background: #f1f5f9; color: #64748b; }
.badge-status.badge-blocked { background: #f1f5f9; color: #64748b; }

/* ==========================================================================
   Form Elements
   ========================================================================== */
.form-control-custom, .form-select-custom {
  background: var(--bg-light-box);
  border: 1px solid #ebebf0;
  border-radius: 10px;
  padding: 0.65rem 0.95rem;
  font-size: 0.875rem;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.form-control-custom:focus, .form-select-custom:focus {
  border-color: var(--primary-purple);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(108, 93, 211, 0.1);
  outline: none;
}

@media (max-width: 991.98px) {
  .kleon-topbar { padding: 0 1rem; }
  .content-area { padding: 1.25rem 1rem; }
  .kleon-sidebar {
    position: fixed;
    left: -260px;
    z-index: 1030;
    transition: left 0.3s ease;
    height: 100vh;
    top: 0;
  }
  .kleon-sidebar.show {
    left: 0;
    box-shadow: 0 0 30px rgba(0,0,0,0.15);
  }
}