/* Responsive Style for Quality Can Do Website */

/* ============ General Styles ============ */
:root {
  --primary-color: #339999;
  --secondary-color: #006699;
  --danger-color: #ff0000;
  --light-bg: #f5f5f5;
  --white: #ffffff;
  --text-dark: #003366;
  --border-color: #00ff99;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: #cccccc;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  padding-top: 70px;
  font-size: 14px;
  line-height: 1.6;
}

@media (max-width: 767px) {
  body { padding-top: 50px; }
}

/* ============ Main Container ============ */
.main-container {
  background: var(--white);
  border-right: 2px solid var(--border-color);
  border-left: 2px solid var(--border-color);
  margin-top: 20px;
  margin-bottom: 20px;
  padding: 0 15px !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.content-wrapper {
  min-height: 600px;
  margin-left: -15px;
  margin-right: -15px;
}

/* ============ Navigation ============ */
.navbar-fixed-top {
  background: var(--secondary-color) !important;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
  font-weight: bold;
  font-size: 18px !important;
  color: var(--white) !important;
  padding: 10px 15px !important;
}

.navbar-inverse .navbar-nav > li > a {
  color: var(--white) !important;
  font-size: 14px;
  padding: 10px 12px !important;
  transition: all 0.3s ease;
}

.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > .active > a,
.navbar-inverse .navbar-nav > .active > a:hover,
.navbar-inverse .navbar-nav > .active > a:focus {
  background-color: var(--primary-color) !important;
  color: var(--danger-color) !important;
}

.navbar-inverse .navbar-toggle {
  border-color: var(--white);
}

.navbar-inverse .navbar-toggle:hover,
.navbar-inverse .navbar-toggle:focus {
  background-color: var(--primary-color);
}

.navbar-inverse .navbar-toggle .icon-bar {
  background-color: var(--white);
}

.dropdown-menu {
  background-color: var(--secondary-color) !important;
  border: none;
  border-radius: 0;
}

.dropdown-menu > li > a {
  color: var(--white) !important;
  padding: 10px 20px !important;
}

.dropdown-menu > li > a:hover {
  background-color: var(--primary-color) !important;
  color: var(--danger-color) !important;
}

/* ============ Advertisement Spaces ============ */
.ad-space-top {
  margin: 10px 0;
  padding: 10px 0;
  background: var(--light-bg);
  border-bottom: 1px solid #e0e0e0;
}

.ad-space-bottom {
  margin: 20px 0 10px 0;
  padding: 10px 0;
  background: var(--light-bg);
  border-top: 1px solid #e0e0e0;
}

.ad-space-middle {
  margin: 15px 0;
  padding: 10px 0;
  background: var(--light-bg);
  border: 1px solid #ddd;
}

.ad-banner-top,
.ad-banner-bottom,
.ad-banner-middle {
  display: block !important;
  margin: 10px auto;
}

/* Mobile ad sizing */
@media (max-width: 767px) {
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    margin: 10px -12px;
    padding: 8px 12px;
  }
}

/* ============ Panel/Card Styles ============ */
.panel {
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.panel:hover {
  box-shadow: 0 3px 8px rgba(0,0,0,0.15);
}

.panel-primary > .panel-heading {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white);
  font-weight: 600;
  padding: 12px 15px;
  font-size: 15px;
}

.panel-heading {
  background-color: var(--light-bg);
  border-bottom: 2px solid var(--primary-color);
  color: var(--text-dark);
  padding: 12px 15px;
  font-weight: 600;
  margin-bottom: 0;
}

.panel-body {
  padding: 15px;
  line-height: 2;
  word-spacing: 2px;
}

.panel-body a {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 500;
  word-break: break-word;
  display: block;
  padding: 8px 0;
  border-bottom: 1px dotted #ccc;
}

.panel-body a:hover {
  color: var(--danger-color);
  text-decoration: underline;
  padding-left: 5px;
}

/* ============ Layout Sections ============ */
.content-section {
  padding: 15px;
  margin-bottom: 15px;
  background: var(--white);
  border-radius: 4px;
}

/* Left, Center, Right columns */
.left-section,
.center-section,
.right-section {
  padding: 0 12px 15px 12px;
  margin-bottom: 10px;
  margin-left: 0;
  margin-right: 0;
}

@media (max-width: 767px) {
  .left-section,
  .center-section,
  .right-section {
    padding: 0 10px 10px 10px;
  }
}

/* ============ Links and Tags ============ */
.searchTag {
  line-height: 2;
  font-size: 14px;
  word-spacing: 2px;
  color: var(--text-dark);
}

.textTag {
  line-height: 1.6;
  font-size: 12px;
  color: var(--text-dark);
}

.pTag {
  text-align: center;
  margin: 15px 0;
}

.cTag {
  text-align: center;
  padding-top: 15px;
  padding-bottom: 15px;
}

/* ============ Links Styling ============ */
a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--danger-color);
  text-decoration: underline;
}

/* ============ Tables ============ */
.tableStyle,
.tableStyle th,
.tableStyle td {
  border: 1px solid #0066cc;
  border-collapse: collapse;
}

.tableStyle th,
.tableStyle td {
  padding: 10px;
  text-align: left;
}

.tableStyle th {
  text-align: center;
  background-color: var(--primary-color);
  color: var(--white);
  font-weight: bold;
}

.tableStyle td {
  background-color: #f9f9f9;
}

.tableStyle tr:hover td {
  background-color: #f0f0f0;
}

@media (max-width: 767px) {
  .tableStyle {
    font-size: 12px;
  }
  .tableStyle th,
  .tableStyle td {
    padding: 8px 5px;
  }
}

/* ============ Article and Viewfinal Page Improvements ============ */
.content-column {
  padding: 20px 15px 30px;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 1px 14px rgba(0, 0, 0, 0.04);
}
.content-column h1,
.content-column h2,
.content-column h3 {
  margin-top: 0;
  margin-bottom: 18px;
  color: #17334f;
  font-weight: 700;
  line-height: 1.2;
}
.content-column h1 {
  font-size: 30px;
}
.content-column p.searchTag {
  font-size: 16px;
  line-height: 1.9;
  color: #2d3e50;
  margin-bottom: 18px;
  word-break: break-word;
}
.content-column p.searchTag a {
  color: var(--secondary-color);
  font-weight: 600;
}
.content-column p.searchTag a:hover {
  color: var(--danger-color);
  text-decoration: underline;
}
.content-column .ad-space-middle {
  margin: 16px 0;
  padding: 16px 0;
  background: #f6fbff;
  border: 1px solid rgba(51, 153, 153, 0.15);
  border-radius: 6px;
}
.content-column .related-links {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid #e8eef6;
}
.content-column .related-links p {
  margin-bottom: 0;
}
.content-column .related-links a {
  display: inline-block;
  margin-bottom: 8px;
}
.content-column .related-links a:hover {
  color: var(--danger-color);
}
.content-column .panel {
  border: none;
  box-shadow: none;
}
.content-column .panel-heading {
  background: transparent;
  border: none;
  padding: 0;
}
.content-column .panel-body {
  padding: 0;
}
@media (max-width: 767px) {
  .content-column {
    padding: 14px 10px 24px;
  }
  .content-column h1 {
    font-size: 24px;
  }
  .content-column p.searchTag {
    font-size: 15px;
  }
}

/* ============ Footer ============ */
footer,
.footer,
.panel-footer {
  background: var(--secondary-color);
  color: var(--white);
  padding: 20px 15px;
  text-align: center;
  font-size: 13px;
  line-height: 1.8;
}

footer a,
.footer a,
.panel-footer a {
  color: var(--white);
  text-decoration: underline;
}

footer a:hover,
.footer a:hover,
.panel-footer a:hover {
  color: var(--border-color);
}

/* ============ Buttons ============ */
.btn {
  padding: 10px 15px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  color: var(--danger-color);
}

/* ============ Forms ============ */
.form-control {
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 14px;
  margin-bottom: 10px;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 5px rgba(51, 153, 153, 0.3);
}

/* ============ Bootstrap Grid Column Widths ============ */
/* These work with Bootstrap's default grid system */

.col-xs-12 { width: 100%; }

@media (min-width: 576px) {
  .col-sm-4 { width: 33.333%; float: left; }
  .col-sm-6 { width: 50%; float: left; }
  .col-sm-12 { width: 100%; float: left; }
}

@media (min-width: 768px) {
  .col-md-3 { width: 25%; float: left; }
  .col-md-4 { width: 33.333%; float: left; }
  .col-md-6 { width: 50%; float: left; }
  .col-md-12 { width: 100%; float: left; }
}

/* ============ Global Responsive Padding & Margin ============ */

/* Extra Small Devices (< 576px) */
@media (max-width: 575px) {
  body {
    padding-top: 50px;
    font-size: 12px;
  }
  
  .main-container {
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 0 8px !important;
  }
  
  .content-wrapper {
    margin-left: -8px;
    margin-right: -8px;
  }
  
  .left-section,
  .center-section,
  .right-section {
    padding: 0 6px 10px 6px !important;
    margin-bottom: 5px;
  }
  
  .panel {
    margin-bottom: 10px;
  }
  
  .panel-heading {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .panel-body {
    padding: 10px;
    font-size: 12px;
    line-height: 1.6;
  }
  
  .row {
    margin-left: -6px;
    margin-right: -6px;
  }
  
  [class*="col-"] {
    padding-left: 6px;
    padding-right: 6px;
  }
  
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    margin: 8px -8px;
    padding: 6px 8px;
  }
  
  h1 { font-size: 18px; }
  h2 { font-size: 16px; }
  h3 { font-size: 14px; }
  h4 { font-size: 12px; }
}

/* Small Devices (576px - 767px) */
@media (min-width: 576px) and (max-width: 767px) {
  body {
    padding-top: 50px;
    font-size: 13px;
  }
  
  .main-container {
    margin-top: 12px;
    margin-bottom: 12px;
    padding: 0 10px !important;
  }
  
  .content-wrapper {
    margin-left: -10px;
    margin-right: -10px;
  }
  
  .left-section,
  .center-section,
  .right-section {
    padding: 0 8px 12px 8px !important;
    margin-bottom: 8px;
  }
  
  .panel {
    margin-bottom: 12px;
  }
  
  .panel-heading {
    padding: 10px 12px;
    font-size: 13px;
  }
  
  .panel-body {
    padding: 12px;
    font-size: 13px;
    line-height: 1.7;
  }
  
  .row {
    margin-left: -8px;
    margin-right: -8px;
  }
  
  [class*="col-"] {
    padding-left: 8px;
    padding-right: 8px;
  }
  
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    margin: 10px -10px;
    padding: 8px 10px;
  }
  
  h1 { font-size: 20px; }
  h2 { font-size: 18px; }
  h3 { font-size: 16px; }
  h4 { font-size: 14px; }
}

/* Medium Devices (768px - 991px) */
@media (min-width: 768px) and (max-width: 991px) {
  body {
    padding-top: 60px;
    font-size: 13px;
  }
  
  .main-container {
    margin-top: 15px;
    margin-bottom: 15px;
    padding: 0 12px !important;
  }
  
  .content-wrapper {
    margin-left: -12px;
    margin-right: -12px;
  }
  
  .left-section,
  .center-section,
  .right-section {
    padding: 0 10px 12px 10px !important;
    margin-bottom: 10px;
  }
  
  .panel {
    margin-bottom: 15px;
  }
  
  .panel-heading {
    padding: 11px 13px;
    font-size: 14px;
  }
  
  .panel-body {
    padding: 13px;
    font-size: 13px;
    line-height: 1.8;
  }
  
  .row {
    margin-left: -10px;
    margin-right: -10px;
  }
  
  [class*="col-"] {
    padding-left: 10px;
    padding-right: 10px;
  }
  
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    margin: 12px -12px;
    padding: 10px 12px;
  }
  
  h1 { font-size: 22px; }
  h2 { font-size: 19px; }
  h3 { font-size: 17px; }
  h4 { font-size: 15px; }
}

/* Large Devices (992px+) */
@media (min-width: 992px) {
  body {
    padding-top: 70px;
    font-size: 14px;
  }
  
  .main-container {
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 0 15px !important;
  }
  
  .content-wrapper {
    margin-left: -15px;
    margin-right: -15px;
  }
  
  .left-section,
  .center-section,
  .right-section {
    padding: 0 12px 15px 12px !important;
    margin-bottom: 10px;
  }
  
  .panel {
    margin-bottom: 20px;
  }
  
  .panel-heading {
    padding: 12px 15px;
    font-size: 15px;
  }
  
  .panel-body {
    padding: 15px;
    font-size: 14px;
    line-height: 2;
  }
  
  .row {
    margin-left: -12px;
    margin-right: -12px;
  }
  
  [class*="col-"] {
    padding-left: 12px;
    padding-right: 12px;
  }
  
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    margin: 15px -15px;
    padding: 10px 15px;
  }
  
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  h3 { font-size: 18px; }
  h4 { font-size: 16px; }
}

/* ============ Print Styles ============ */
@media print {
  .navbar,
  .ad-space-top,
  .ad-space-bottom,
  .ad-space-middle {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .panel {
    page-break-inside: avoid;
  }
}

/* ============ Utility Classes ============ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }

.mb-10 { margin-bottom: 10px; }
.mb-15 { margin-bottom: 15px; }
.mb-20 { margin-bottom: 20px; }

.p-10 { padding: 10px; }
.p-15 { padding: 15px; }
.p-20 { padding: 20px; }

.hidden-xs { display: block; }
.visible-xs { display: none; }

@media (max-width: 767px) {
  .hidden-xs { display: none; }
  .visible-xs { display: block; }
}

/* ============ Loading & Animation ============ */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

a, button, .btn, .panel {
  outline: none;
}

a:focus, button:focus, .btn:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}