/* Full Black Note App Design - Complete Override */
:root {
  --primary-color: #000000;
  --secondary-color: #121212;
  --text-color: #ffffff;
  --text-secondary: #aaaaaa;
  --accent-color: #fabd03;
  --note-bg: #000000;
  --note-hover: #121212;
  --card-bg: #121212;
  --border-color: #333333;
  --shadow: 0 1px 2px 0 rgba(0,0,0,0.8);
  --radius: 8px;
  --font-main: 'Roboto', 'Segoe UI', sans-serif;
}

/* Base styles - Override everything */
body, html {
  font-family: var(--font-main);
  background-color: var(--primary-color) !important;
  color: var(--text-color) !important;
  margin: 0;
  padding: 0;
  box-sizing: border-box; /* Include padding and border in element's total width and height */
}

*, *:before, *:after {
  box-sizing: inherit;
}

body.grey.lighten-4 { /* Target the specific class if it exists */
  background-color: var(--primary-color) !important;
}

body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

/* Override Materialize defaults */
.grey.lighten-4 {
  background-color: var(--primary-color) !important; /* Keep this too for other elements */
}

/* Navbar styling */
nav, .nav-wrapper {
  background: var(--primary-color) !important;
  box-shadow: none !important;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 16px;
  z-index: 9999;
  will-change: transform;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

nav .brand-logo {
  font-weight: 500;
  color: var(--text-color) !important;
}

nav i.material-icons {
  color: var(--text-color);
}

/* Container and layout */
.container {
  flex: 1;
  width: 95%;
  max-width: 1200px;
  background-color: transparent !important;
}

.row {
  margin-bottom: 0;
}

/* Override all cards */
.card, .card-panel {
  background-color: var(--card-bg) !important;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

/* Modern note form styling */
#noteForm {
  display: flex;
  flex-direction: column;
  background: var(--card-bg) !important;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: visible;
  min-height: calc(100vh - 156px);
  border: 1px solid var(--border-color);
  height: auto;
  flex: 1;
}

.input-field {
  margin: 0;
  padding: 0;
}

/* Input styling */
input[type="text"], 
input[type="text"]:focus,
input.valid[type="text"],
input.invalid[type="text"] {
  border: none !important;
  box-shadow: none !important;
  font-size: 1.5rem !important;
  font-weight: 500 !important;
  padding: 20px 24px !important;
  color: var(--text-color) !important;
  background: var(--card-bg) !important;
  border-bottom: 1px solid var(--border-color) !important;
}

/* Textarea styling */
textarea.materialize-textarea,
textarea.materialize-textarea:focus {
  border: none !important;
  box-shadow: none !important;
  padding: 20px 24px !important;
  min-height: calc(100vh - 230px) !important;
  height: auto !important;
  background: var(--card-bg) !important;
  color: var(--text-color) !important;
  font-size: 1.1rem !important;
  line-height: 1.6 !important;
  resize: none !important;
  overflow-y: visible !important;
  padding-bottom: 100px !important;
}

/* Placeholder color */
::placeholder {
  color: var(--text-secondary) !important;
  opacity: 1;
}

/* Note card styling */
.note-card {
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--card-bg) !important;
  box-shadow: var(--shadow);
  transition: background-color 0.2s, box-shadow 0.2s;
  border: 1px solid var(--border-color);
}

.note-card:hover {
  background-color: var(--note-hover) !important;
  box-shadow: 0 2px 6px 0 rgba(0,0,0,0.8);
}

.note-card .card-content {
  padding: 16px;
  background-color: var(--card-bg) !important;
}

.note-card .card-title {
  color: var(--text-color) !important;
  font-weight: 500;
}

.note-card p, .note-card .truncate {
  color: var(--text-secondary) !important;
}

.note-card .card-action {
  border-top: 1px solid var(--border-color);
  background-color: var(--card-bg) !important;
  padding: 8px 16px !important;
}

/* Action buttons */
.btn-flat, .btn-flat:hover, .btn-flat:focus {
  background-color: transparent !important;
}

.note-card .btn-flat i {
  color: var(--text-secondary) !important;
}

.note-card .btn-flat:hover i {
  color: var(--accent-color) !important;
}

/* Add button styling */
.fixed-action-btn .btn-floating {
  background-color: var(--accent-color) !important;
  box-shadow: var(--shadow);
}

.fixed-action-btn .btn-floating i {
  color: var(--primary-color) !important;
}

/* Override materialize color classes */
.white {
  background-color: var(--primary-color) !important;
}

.white-text {
  color: var(--text-color) !important;
}

.black-text {
  color: var(--text-color) !important;
}

.hoverable:hover {
  box-shadow: 0 2px 6px 0 rgba(0,0,0,0.8) !important;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .container {
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    margin-top: 48px !important; /* Account for fixed header */
  }
  
  #noteForm {
    min-height: calc(100vh - 100px);
    border-radius: 0;
    border-left: none;
    border-right: none;
    overflow: visible;
    height: auto;
    padding-bottom: 50px; /* Add padding at bottom to prevent content being hidden */
  }
  
  input[type="text"], textarea.materialize-textarea {
    padding: 16px !important;
  }
  
  textarea.materialize-textarea {
    min-height: 200px !important;
    height: auto !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch !important; /* Smooth scrolling on iOS */
    padding-bottom: 150px !important;
  }
  
  .materialize-textarea {
    overflow-y: visible !important;
    max-height: none !important;
  }
  
  /* Ensure the header is always fixed on mobile */
  nav, .nav-wrapper {
    height: 48px;
    line-height: 48px;
    min-height: 48px;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 9999 !important;
  }
  
  .col.s12, .col.m6, .col.l4 {
    padding: 0 8px !important;
  }
  
  .note-card {
    margin: 8px 0 !important;
  }
}