/**
 * Biru SaaS - Core Application Styles (Modern Minimalist)
 */

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

:root {
  --font-apple: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "SF Pro", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: var(--font-apple);
  --font-body: var(--font-apple);
  
  /* Color Palette */
  --color-primary: #C2703D;
  --color-primary-hover: #A85A2E;
  --color-primary-light: #FDF6F0;
  --color-primary-border: #F0D5C2;
  
  --color-dark: #0F172A;
  --color-dark-surface: #1E293B;
  --color-body: #334155;
  --color-muted: #64748B;
  --color-subtle: #94A3B8;
  
  --bg-app: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-subtle: #F1F5F9;
  
  --border-light: #E2E8F0;
  --border-card: #E8ECEF;
  --border-focus: #CBD5E1;
  
  /* Status Colors */
  --color-success: #10B981;
  --color-success-bg: #ECFDF5;
  --color-warning: #F59E0B;
  --color-warning-bg: #FFFBEB;
  --color-danger: #EF4444;
  --color-danger-bg: #FEF2F2;
  --color-info: #0EA5E9;
  --color-info-bg: #F0F9FF;
  --color-purple: #8B5CF6;
  --color-purple-bg: #F5F3FF;
  
  /* Shadows & Radius */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px 0 rgba(15, 23, 42, 0.03), 0 10px 25px -5px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 10px 30px -5px rgba(15, 23, 42, 0.08);
  --shadow-modal: 0 20px 40px -10px rgba(15, 23, 42, 0.15);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-app);
  color: var(--color-body);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  color: var(--color-dark);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Modern Minimalist Navbar */
.app-navbar {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand-custom {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-dark);
  text-decoration: none;
}

.brand-badge {
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* User Profile Dropdown Pill */
.user-menu-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 5px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.user-menu-pill:hover {
  background: var(--bg-app);
  border-color: var(--color-subtle);
}
.user-avatar-sm {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Cards & Surfaces */
.modern-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
}

.modern-card-hover:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--border-focus);
}

/* Badges */
.badge-soft-primary { background: var(--color-primary-light); color: var(--color-primary); border: 1px solid var(--color-primary-border); }
.badge-soft-success { background: var(--color-success-bg); color: var(--color-success); border: 1px solid rgba(16,185,129,0.2); }
.badge-soft-warning { background: var(--color-warning-bg); color: #B45309; border: 1px solid rgba(245,158,11,0.2); }
.badge-soft-danger { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid rgba(239,68,68,0.2); }
.badge-soft-purple { background: var(--color-purple-bg); color: var(--color-purple); border: 1px solid rgba(139,92,246,0.2); }
.badge-soft-dark { background: #F1F5F9; color: #334155; border: 1px solid #CBD5E1; }

/* Buttons */
.btn {
  border-radius: var(--radius-md);
}
.btn.rounded-pill,
.rounded-pill {
  border-radius: 9999px !important;
}
.btn-primary-custom {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: #fff;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
}
.btn-primary-custom:hover, .btn-primary-custom:focus {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
  box-shadow: 0 4px 12px rgba(194, 112, 61, 0.25);
}

.btn-secondary-custom {
  background: #fff;
  border: 1px solid var(--border-light);
  color: var(--color-dark);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
}
.btn-secondary-custom:hover {
  background: var(--bg-app);
  border-color: var(--color-subtle);
  color: var(--color-dark);
}

/* Modals */
.modal-content.modern-modal {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-modal);
}

/* Clean Form Inputs */
.form-control-modern {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 9px 14px;
  font-size: 0.92rem;
  background-color: #fff;
  transition: all 0.15s ease;
}
.form-control-modern:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(194, 112, 61, 0.15);
  outline: none;
}

/* ==========================================================================
   Back Office Layout & Collapsible Sidebar Styles
   ========================================================================== */
:root {
  --sb-width-expanded: 256px;
  --sb-width-collapsed: 68px;
  --sb-bg: #FFFFFF;
  --sb-border: #EAE5DD;
  --sb-text: #484138;
  --sb-text-muted: #8E8475;
  --sb-hover: #F6F2EC;
  --sb-active-bg: rgba(184, 101, 54, 0.08);
  --sb-active-color: #B86536;
  --sb-primary: #B86536;
  --sb-primary-hover: #A55427;
  --sb-transition: 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-sidebar {
  width: var(--sb-width-expanded);
  min-width: var(--sb-width-expanded);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  background-color: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  z-index: 1045;
  transition: width var(--sb-transition), transform var(--sb-transition);
  box-shadow: 1px 0 10px rgba(28, 25, 23, 0.025);
  box-sizing: border-box;
}

.app-main {
  margin-left: var(--sb-width-expanded);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  transition: margin-left var(--sb-transition);
  background-color: #FAF8F5;
}

html.sidebar-collapsed .app-sidebar,
body.sidebar-collapsed .app-sidebar {
  width: var(--sb-width-collapsed);
  min-width: var(--sb-width-collapsed);
}

html.sidebar-collapsed .app-main,
body.sidebar-collapsed .app-main {
  margin-left: var(--sb-width-collapsed);
}

/* Hide brand icon & brand entirely when collapsed */
html.sidebar-collapsed .sidebar-brand-icon,
body.sidebar-collapsed .sidebar-brand-icon,
html.sidebar-collapsed .sidebar-brand,
body.sidebar-collapsed .sidebar-brand {
  display: none !important;
}

html.sidebar-collapsed .sidebar-hide-collapsed,
body.sidebar-collapsed .sidebar-hide-collapsed {
  display: none !important;
}

.sidebar-show-collapsed {
  display: none !important;
}
html.sidebar-collapsed .sidebar-show-collapsed,
body.sidebar-collapsed .sidebar-show-collapsed {
  display: flex !important;
}

.toggle-icon-collapsed {
  display: none !important;
}
html.sidebar-collapsed .toggle-icon-collapsed,
body.sidebar-collapsed .toggle-icon-collapsed {
  display: inline-block !important;
}
html.sidebar-collapsed .toggle-icon-expanded,
body.sidebar-collapsed .toggle-icon-expanded {
  display: none !important;
}

/* =========================================================================
   Mobile Responsiveness & Adaptive Buttons (Icon-Only on Small Screens)
   ========================================================================= */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

img, video, iframe {
  max-width: 100%;
}

@media (max-width: 991.98px) {
  .app-main {
    margin-left: 0 !important;
    max-width: 100vw !important;
    width: 100% !important;
    overflow-x: hidden !important;
  }
}

@media (max-width: 767.98px) {
  .container, .container-fluid {
    padding-left: 14px !important;
    padding-right: 14px !important;
    max-width: 100% !important;
  }

  .dash-card, .stat-card-apple, .form-card-apple, .sub-card-apple, .wizard-card {
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }
}

/* Small Mobile Screens (< 576px): Convert wide text buttons to compact icon buttons */
@media (max-width: 576px) {
  .btn-text,
  .btn-responsive-text,
  .btn-apple-pill-sm .btn-text,
  .btn-header .btn-text,
  .btn-export .btn-text,
  .btn-table-action .btn-text {
    display: none !important;
  }

  .btn-apple-pill-sm {
    padding: 6px 10px !important;
    gap: 0 !important;
    font-size: 0.88rem !important;
  }

  .btn-apple-pill-sm i {
    margin: 0 !important;
  }

  .btn-header {
    padding: 6px 10px !important;
  }

  .stat-card-apple {
    padding: 16px 14px !important;
  }

  .form-card-apple {
    padding: 16px 14px !important;
  }
}