/* styles.css - MDM Meeting Summary Tool - Refactored Version */

/* ==========================================================================
   1. Global Styles & Keyframes
   ========================================================================== */

:root {
  --blue-dark: #143345;
  --blue-primary: #00549F;
  --purple-accent: #41236a;
  --orange-accent: #FFA726;
  --green-accent: #4c7a30;
  --red-accent: #d14949;

  --gray-100: #F9FAFB;
  --gray-200: #F5F7FA;
  --gray-300: #E5EAF0;
  --gray-400: #dde1e6;
  --gray-600: #6B7280;
  --gray-800: #374151;
  
  --font-primary: 'Poppins', Arial, sans-serif;
  --font-secondary: 'Public-Sans', Arial, sans-serif;
}

/* ==========================================================================
   2. Core App Structure & Layout
   ========================================================================== */

.mdm-app-container {
  font-family: var(--font-secondary);
  background: var(--gray-100);
  min-height: 100vh;
  padding: 1rem;
}
.app-is-mobile .mdm-app-container { padding: 0.5rem; }

.mdm-layout-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 280px 1fr;
  max-width: 1400px;
  margin: 0 auto;
}
.app-is-mobile .mdm-layout-grid {
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

/* --- App Header --- */
.mdm-app-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--gray-100);
  padding-bottom: 0.5rem;
}

.mdm-header-brand-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: linear-gradient(90deg, var(--blue-dark) 45%, var(--purple-accent) 100%);
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  max-width: 1400px;
  margin: 0 auto;
}
.app-is-mobile .mdm-header-brand-bar { padding: 0.8rem 1rem; }

.mdm-header-title {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 600;
  font-family: var(--font-primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app-is-mobile .mdm-header-title { font-size: 1rem; }

/* --- Sidebar (Redesigned) --- */
.mdm-sidebar {
  background: #fff;
  border-radius: 12px;
  padding: 1.25rem;
  border: 1px solid var(--gray-300);
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
  position: sticky;
  top: 80px; /* Simplified sticky position */
  align-self: start;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem; /* spacing for search, buttons, etc. */
}
.app-is-mobile .mdm-sidebar {
  position: static;
  max-height: none;
  overflow-y: visible;
  padding: 1rem;
}

/* ==========================================================================
   Sidebar buttons – interactive look & feel  (2025-06-07 patch)
   ========================================================================== */

/* base */
.mdm-sidebar-button{
  position: relative;                       /* anchor pseudo-icon */
  border-radius: 8px;
  border: 1px solid transparent;            /* will change on hover/dirty */
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  transition: background .18s, color .18s,
              box-shadow .18s, transform .18s;
}

/* little chevron – hidden until hover/focus */
.mdm-sidebar-button::after{
  content: '›';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%) translateX(-4px);
  font-size: 1.1em;
  color: currentColor;
  opacity: 0;
  transition: opacity .18s, transform .18s;
}

/* hover / keyboard-focus */
.mdm-sidebar-button:hover,
.mdm-sidebar-button:focus-visible{
  background: var(--gray-200);
  color: var(--blue-dark);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}
.mdm-sidebar-button:hover::after,
.mdm-sidebar-button:focus-visible::after{
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* active/selected state */
.mdm-sidebar-button--active{
  background: var(--blue-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,84,159,.35);
  transform: none;                          /* keep flat */
}

/* unsaved-changes highlight stays on top of new shadow */
.mdm-sidebar-button--has-changes{
  border-color: var(--orange-accent);
  box-shadow: 0 0 4px rgba(255,167,38,.45), 0 1px 2px rgba(0,0,0,.05);
}

/* mobile: reduce lift so taps feel natural */
@media (max-width:768px){
  .mdm-sidebar-button:hover,
  .mdm-sidebar-button:focus-visible{
    transform:none;
    box-shadow:0 1px 3px rgba(0,0,0,.06);
  }
}

/* --- Main Content Area --- */
.mdm-main-content {
  background: transparent; /* No background needed, parent has it */
  border-radius: 10px;
  position: relative;
  min-height: 400px;
}
.app-is-mobile .mdm-main-content { padding: 0.5rem; }

/* ==========================================================================
   3. Header & UI Controls
   ========================================================================== */

/* --- Generic Button --- */
.mdm-button {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, opacity 0.2s;
}

/* --- Button Variants (Edit, Remove, Save) --- */
.mdm-button-edit.is-inactive {
  background-color: var(--orange-accent);
  border-color: #e09015;
  color: #fff;
}
.mdm-button-edit.is-inactive:hover { background-color: #f09706; }

.mdm-button-edit.is-active {
  background-color: #e0e0e0;
  border-color: #c0c0c0;
  color: var(--blue-dark);
}
.mdm-button-edit.is-active:hover { background-color: #d0d0d0; }

.mdm-button-remove {
  background-color: var(--red-accent);
  border-color: #b93e3e;
  color: #fff;
}
.mdm-button-remove:hover { background-color: #c14444; }

.mdm-button-save {
  background: var(--green-accent);
  border-color: #3a5c24;
  color: #fff;
}
.mdm-button-save:hover { background: #3e6326; }

/* --- Mobile Hamburger Menu --- */
.mdm-hamburger-button {
  background: none;
  border: none;
  font-size: 28px;
  color: #fff;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.mdm-mobile-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.15);
  padding: 0.5rem;
  margin-top: 0.5rem;
  width: 200px;
  z-index: 1100;
  border: 1px solid var(--gray-300);
}
.mdm-mobile-menu .mdm-button {
  display: block;
  width: 100%;
  text-align: left;
  margin: 0.25rem 0;
}

/* ==========================================================================
   4. Sidebar Content (Redesigned)
   ========================================================================== */

/* --- Sidebar Search Bar --- */
.mdm-sidebar-search {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-400);
  border-radius: 8px;
  font-size: 0.95rem;
  background-color: var(--gray-100);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.mdm-sidebar-search:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 84, 159, 0.2);
}

/* --- Sidebar "Add Meeting" Button --- */
.mdm-button--add {
  width: 100%;
  padding: 0.6rem;
  font-size: 0.9rem;
  border: 1px solid var(--blue-primary);
  background: #eef5fc;
  color: var(--blue-primary);
  font-weight: 700;
  cursor: pointer;
}
.mdm-button--add:hover { background: #e0ecf8; }

/* --- Sidebar Meeting List Buttons --- */
.mdm-sidebar-button {
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--gray-800);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all .2s;
  width: 100%;
  position: relative;
  font-family: var(--font-secondary);
}
.mdm-sidebar-button:hover {
  background: var(--gray-200);
  color: var(--blue-dark);
}
.mdm-sidebar-button--active {
  background: var(--blue-primary);
  color: #fff;
  font-weight: 700;
}
.mdm-sidebar-button--has-changes {
  border: 1px solid var(--orange-accent);
  box-shadow: 0 0 4px rgba(255,167,38,0.4);
}
.mdm-sidebar-button-change-indicator {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 10px;
  height: 10px;
  background-color: var(--orange-accent);
  border-radius: 50%;
  border: 2px solid #fff;
}
.mdm-sidebar-button--active .mdm-sidebar-button-change-indicator {
  border-color: var(--blue-primary);
}


/* ==========================================================================
   5. Main Content: Meeting Card & Welcome Screen
   ========================================================================== */
   
/* Base card style for content */
.mdm-content-card {
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
  transition: all 0.25s ease;
  position: relative;
}

/* --- Meeting Detail Card --- */
.mdm-meeting-card {
  padding: 1.5rem 2rem;
  border-left: 6px solid var(--blue-primary);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.mdm-meeting-card--has-changes {
  border-left-color: var(--orange-accent);
}

.mdm-meeting-card-header {
  margin: 0;
  font-family: var(--font-primary);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.25;
  word-break: break-word;
}

.mdm-meeting-card-subheaders {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem 1.6rem;
  background: var(--gray-100);
  padding: 1rem 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--gray-300);
}

.mdm-meeting-card-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem 2.2rem;
}

.mdm-meeting-card-last-updated {
  font-size: 0.85rem;
  color: var(--gray-600);
  border-top: 1px dashed var(--gray-300);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

/* --- Field Display & Inputs --- */
.mdm-field {
  font-size: 0.95rem;
  color: var(--gray-800);
  line-height: 1.5;
}

.mdm-field-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 0.35rem;
}

.mdm-field--header-item {
  font-size: 1.15em;
  font-weight: 600;
  color: var(--blue-dark);
}

/* --- Edit Mode Inputs --- */
.mdm-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--gray-400);
  border-radius: 6px;
  font-size: 0.95rem;
  background-color: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.mdm-input:focus {
  outline: none;
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 84, 159, 0.2);
}
.mdm-input--textarea {
  min-height: 4rem;
  resize: vertical;
}

/* --- Welcome Screen --- */
.mdm-app-loading-message {
  text-align: center;
  margin-top: 2rem;
  font-size: 1.2rem;
  color: var(--gray-600);
}

.mdm-welcome-screen {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--gray-600);
}
.mdm-welcome-title {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--gray-800);
  font-family: var(--font-primary);
}
.mdm-welcome-intro {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* --- Responsive Tweaks --- */
@media (max-width: 768px) {
  .mdm-meeting-card {
      padding: 1.2rem;
      gap: 1.2rem;
  }
  .mdm-meeting-card-header { font-size: 1.35rem; }
  .mdm-meeting-card-body,
  .mdm-meeting-card-subheaders {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}
/* ================================================================
   Secret editor toggle (bottom-of-sidebar)
   ================================================================ */
.mdm-editor-toggle-btn{
  all: unset;
  display:block;
  width:100%;
  margin-top:1rem;
  font: 600 0.8rem/1 var(--font-primary);
  text-align:center;
  color: var(--gray-600);
  cursor:pointer;
  opacity:0.15;              /* practically invisible */
  transition:opacity .25s,color .25s;
}
.mdm-editor-toggle-btn:hover{
  opacity:0.6;
  color: var(--blue-primary);
}