/* ===============================
   CV STYLES - CLEAN & ORGANIZED
   ================================ */

/* Import CSS variables */
@import url("./variables.css");

/* ===============================
   GLOBAL STYLES & RESET
   =============================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--text-content-primary);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===============================
   THEME SYSTEM
   =============================== */
/* Print-friendly theme variables */
[data-theme="print"] {
  --bg-color: #ffffff;
  --header-bg-color: #f8f9fa;
  --sidebar-bg-color: #f8f9fa;
  --color-sidebar: #2d3748;
  --color-primary: #2d3748;
  --color-secondary: #4a5568;
  --color-neutral: rgba(113, 128, 150, 0.3);

  /* Override semantic colors for print */
  --text-header-primary: #2d3748;
  --text-header-secondary: #4a5568;
  --text-header-tertiary: #4a5568;
  --text-sidebar-primary: #2d3748;
  --text-sidebar-secondary: #4a5568;
  --text-section-title: var(--color-sidebar);

  /* Override section component colors for print */
  --color-section-title: #2d3748;
  --color-section-icon: var(--color-section-title);
  --color-section-underline: var(--color-section-title);
  --color-section-title-sidebar: var(--color-section-title);
  --color-section-icon-sidebar: var(--color-section-title);
  --color-section-underline-sidebar: var(--color-section-title);

  --tag-bg-primary: #e2e8f0;
  --tag-text-primary: var(--text-content-primary);
  --tag-bg-secondary: #e2e8f0;
  --tag-text-secondary: var(--text-content-primary);
  --tag-bg-neutral: rgba(113, 128, 150, 0.15);
  --tag-text-neutral: var(--text-content-primary);
  --tag-border-color: var(--alpha-black-20);
}

[data-theme="print"] .name {
  text-shadow: none !important;
}

[data-theme="print"] .job-title {
  text-shadow: none !important;
}

[data-theme="print"] .page::before {
  height: 0px !important;
}

/* ===============================
   UNIFIED TAG SYSTEM
   =============================== */
.tag,
.tag.neutral {
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--tag-radius-medium);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: var(--transition-base);
  position: relative;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  display: block;
  border: none;
  background: var(--tag-bg-neutral);
  color: var(--tag-text-neutral);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-tag-rest);
}

.tag:hover,
.messaging-icon:hover {
  transform: scale(var(--tag-hover-scale));
  box-shadow: var(--shadow-tag-hover);
}

.tag:focus,
.messaging-icon:focus {
  outline: none;
  box-shadow: var(--shadow-tag-focus);
  transform: scale(var(--tag-hover-scale));
}

.tag:active,
.messaging-icon:active {
  transform: scale(0.98);
  transition: var(--transition-fast);
}

/* Tag border system */
.tag::before,
.messaging-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: var(--tag-border-width);
  height: 100%;
  background: var(--tag-border-color);
  transition: var(--transition-base);
  display: none;
}

.tag.with-border::before,
.messaging-icon.with-border::before {
  display: block;
}

/* ===== TAG & MESSAGING ICON SIZES ===== */
.tag.small,
.messaging-icon.small {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  gap: var(--space-1);
  border-radius: var(--tag-radius-small);
}

.tag.medium,
.messaging-icon.medium {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  gap: var(--space-2);
  border-radius: var(--tag-radius-medium);
}

.tag.large,
.messaging-icon.large {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  gap: var(--space-2);
  border-radius: var(--tag-radius-large);
}

/* ===== TAG & MESSAGING ICON COLORS ===== */
.tag.primary,
.messaging-icon.primary {
  background: var(--tag-bg-primary);
  color: var(--tag-text-primary);
}

.tag.secondary,
.messaging-icon.secondary {
  background: var(--tag-bg-secondary);
  color: var(--tag-text-secondary);
}

/* ===== TAG SPECIAL CONTENT ===== */
.tag .tag-note {
  font-size: calc(var(--font-size-xs) - 1px);
  font-style: italic;
  font-weight: var(--font-weight-normal);
  margin-left: var(--space-1);
}

.tag .tag-proficiency {
  font-size: calc(var(--font-size-xs) - 1px);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: auto;
  padding-left: var(--space-2);
  flex-shrink: 0;
}

/* ===============================
   UNIFIED CARD SYSTEM
   =============================== */
.card {
  margin-bottom: var(--card-margin);
  padding: var(--card-padding);
  background: var(--card-background);
  border-radius: var(--card-radius);
  border: var(--card-border);
  position: relative;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: calc(var(--card-padding) + var(--space-2));
}

.card:last-child {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: var(--card-padding);
}

/* Remove horizontal line from cards displayed in grid layouts */
.skills-grid .card {
  border-bottom: none;
  padding-bottom: var(--card-padding);
}

/* Card header styles */
.card-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-2);
}

/* Remove bottom margin when card-header is the last element in the card */
.card-header:last-child {
  margin-bottom: 0;
}

.card-header-main {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: nowrap;
  gap: var(--space-2);
}

.card-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--text-card-title);
  position: relative;
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
}

.card-subtitle {
  font-size: var(--font-size-xs);
  color: var(--text-card-subtitle);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
  text-align: right;
}

.card-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--text-card-meta);
  font-weight: var(--font-weight-normal);
}

.card-content {
  font-size: var(--font-size-sm);
  color: var(--text-card-content);
  line-height: 1.5;
  margin: 0;
}

.card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding-top: var(--space-2);
}

/* ===============================
   CV CONTAINER & PAGE LAYOUT
   =============================== */
main {
  margin: 0;
  padding: var(--space-10) var(--space-4);
  background: var(--bg-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  align-items: center;
  counter-reset: page-counter;
}

.page {
  width: var(--page-width);
  height: var(--page-height);
  min-height: var(--page-height);
  max-height: var(--page-height);
  overflow: hidden;
  page-break-after: always;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  box-shadow: var(--shadow-page-light);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition-slow);
  border: 1px solid var(--color-border);
  counter-increment: page-counter;
}

/* Page top line gradient decoration */
.page::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-secondary)
  );
  z-index: 10;
}

/* Page numbering indicator */
.page::after {
  content: counter(page-counter);
  position: absolute;
  bottom: 16px;
  right: 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-content-secondary);
  font-family: var(--font-family-mono);
  opacity: 0.8;
  z-index: 10;
  transition: var(--transition-slow);
}

.page:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-page-hover);
}

.page:hover::after {
  opacity: 1;
  transform: scale(1.1);
}

.page:last-child {
  page-break-after: auto;
}

/* ===============================
   HEADER SECTION (Sidebar Only)
   =============================== */
.header {
  color: var(--text-sidebar-primary);
  position: relative;
  overflow: hidden;
  background: transparent;
  padding-bottom: var(--space-6);
}

.header::after {
  content: "";
  position: absolute;
  bottom: calc(var(--space-6) / 2);
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--header-separator);
}

.name {
  font-family: var(--font-family-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-sidebar-primary);
  position: relative;
  word-break: break-word;
  hyphens: auto;
  width: 100%;
}

.job-title {
  font-size: clamp(0.9rem, 2.2vw, 1.1rem);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-3);
  margin-top: 0;
  opacity: 0.95;
  letter-spacing: 0.01em;
  line-height: 1.3;
  color: var(--text-sidebar-secondary);
  text-shadow: 0 1px 2px var(--alpha-black-10);
  position: relative;
  width: 100%;
}

.presentation {
  font-size: clamp(0.75rem, 1.8vw, 0.85rem);
  line-height: 1.5;
  opacity: 0.9;
  margin-bottom: 0;
  margin-top: var(--space-1);
  font-weight: var(--font-weight-light);
  color: var(--text-sidebar-secondary);
  text-align: left;
  hyphens: auto;
  word-break: break-word;
  width: 100%;
}

/* ===============================
   GENERIC PAGE LAYOUTS
   =============================== */

/* Hidden sections container for dynamic pagination */
#sections-container {
  display: none !important;
}

/* Single column layout (no sidebar) */
.layout-single {
  padding: var(--page-padding-vertical) var(--page-padding-horizontal);
  background: var(--color-surface);
  height: 100%;
  box-sizing: border-box;
}

/* Two column layout with sidebar */
.layout-sidebar {
  padding: 0;
  display: grid;
  height: 100%;
}

/* Sidebar positioning - Percentage-based widths for user control */
.layout-sidebar.sidebar-left {
  grid-template-columns: var(--sidebar-width-percentage) 1fr;
}

.layout-sidebar.sidebar-left .page-sidebar {
  order: 1;
}

.layout-sidebar.sidebar-left .page-main {
  order: 2;
}

.layout-sidebar.sidebar-right {
  grid-template-columns: 1fr var(--sidebar-width-percentage);
}

.layout-sidebar.sidebar-right .page-sidebar {
  order: 2;
}

.layout-sidebar.sidebar-right .page-main {
  order: 1;
}

/* Sidebar styling */
.page-sidebar {
  background: var(--sidebar-bg-color);
  color: var(--text-sidebar-primary);
  padding: var(--page-padding-vertical) var(--page-padding-horizontal);
  display: flex;
  flex-direction: column;
}

/* Legacy support for sidebar-content wrapper (if still used) */
.sidebar-content {
  padding: 0;
  flex: 1;
}

/* Main content area */
.page-main {
  padding: var(--page-padding-vertical) var(--page-padding-horizontal);
  background: var(--color-surface);
  flex: 1;
}

/* ===============================
   SECTION STYLES
   =============================== */
section {
  margin-bottom: var(--space-5);
}

.section-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-section-title);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-section-underline),
    color-mix(in srgb, var(--color-section-underline) 80%, #fff)
  );
  border-radius: 2px;
}

.section-icon {
  font-size: var(--font-size-xl);
  color: var(--color-section-icon);
  text-shadow: var(--shadow-medium);
}

/* Sidebar section icons */
.sidebar-section .section-icon {
  font-size: var(--font-size-lg);
  color: var(--color-section-icon-sidebar);
}

/* Left sidebar sections */
.sidebar-section {
  margin-bottom: var(--space-3);
}

.sidebar-section .section-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-section-title-sidebar);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: var(--space-2);
  position: relative;
}

.sidebar-section .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--color-section-underline-sidebar);
  border-radius: 1px;
}

/* ===============================
   CONTACT SECTION
   =============================== */
.contact-section {
  margin-bottom: var(--space-4);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.contact-primary {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Phone group with messaging icons */
.contact-phone-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}

.contact-phone-group .tag {
  flex: 1;
}

.messaging-icons {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.messaging-icon {
  font-weight: var(--font-weight-medium);
  background: var(--tag-bg-neutral);
  color: var(--tag-text-neutral);
  border: none;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  transition: var(--transition-base);
  box-shadow: var(--shadow-tag-rest);
}

/* Professional links container */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-links-container {
  display: flex;
  align-items: flex-start;
  padding: var(--space-2) var(--space-3);
  width: 100%;
}

.contact-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-family-mono);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-xs);
  color: var(--tag-text-neutral);
  text-decoration: none;
  transition: var(--transition-base);
  line-height: 1.3;
}

.contact-link-item i {
  flex-shrink: 0;
  width: 14px;
  text-align: center;
  font-size: var(--font-size-xs);
}

.contact-link-item span {
  text-decoration: underline;
  text-decoration-color: var(--tag-text-neutral);
  text-underline-offset: 2px;
}

/* ===============================
   SKILLS SECTION
   =============================== */
/* Left sidebar skills */
.skills-sidebar .skill-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.skills-sidebar .skill-group {
  margin-bottom: 0;
}

.skills-sidebar .skill-group-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--text-sidebar-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: var(--space-1);
}

.skills-sidebar .skill-group-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--color-section-underline-sidebar),
    transparent
  );
}

.skills-sidebar .skill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* Main content skills grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-2);
}

.skills .skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ===============================
   LANGUAGES SECTION
   =============================== */
.languages .language-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ===============================
   INTERESTS/HOBBIES SECTION
   =============================== */

.hobbies-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* ===============================
   EXPERIENCE SECTION
   =============================== */
/* Note: Basic card styling handled by .card class */
/* Note: Card header, title, subtitle, meta handled by .card-* classes */

.achievement-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-1) / 2);
}

.achievement-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  padding: calc(var(--space-1) / 2) var(--space-2);
  border-radius: var(--radius-base);
  background: var(--alpha-white-40);
  position: relative;
  border-left: 3px solid transparent;
}

.achievement-item .description {
  flex: 1;
  min-width: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-content-primary);
  line-height: 1.4;
  position: relative;
  padding-left: var(--space-3);
}

.achievement-item .description::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.achievement-item .technologies {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  justify-content: flex-end;
  align-items: flex-start;
  max-width: 35%;
}

.achievement-item .technologies .tag {
  font-size: calc(var(--font-size-xs) - 1px);
  padding: calc(var(--space-1) / 2) var(--space-1);
}

/* ===============================
   PUBLICATIONS SECTION
   =============================== */
/* Note: Basic card styling handled by .card class */
/* Note: Card title, content handled by .card-* classes */

.publication-details {
  font-size: var(--font-size-sm);
  color: var(--text-content-secondary);
  line-height: 1.5;
}

.publication-authors {
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.publication-venue {
  font-style: italic;
  margin-bottom: var(--space-2);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  position: relative;
  padding-left: var(--space-4);
}

.publication-venue::before {
  content: "📄";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  opacity: 0.7;
}

.publication-meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--text-content-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--font-weight-medium);
  padding: var(--space-2);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-background-subtle) 50%, transparent),
    color-mix(in srgb, var(--color-primary) 5%, transparent)
  );
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent);
}

.publication-pdf-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-base);
}

.publication-pdf-link:hover {
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.publication-pdf-link i {
  font-size: var(--font-size-sm);
}

/* ===============================
   CLIPBOARD FUNCTIONALITY
   =============================== */
.copy-notification {
  position: fixed;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--alpha-black-90);
  color: #ffffff;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-slow);
  box-shadow: var(--shadow-elevated);
  backdrop-filter: blur(10px);
  border: 1px solid var(--alpha-white-15);
}

.copy-notification.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.copy-notification i {
  color: var(--color-success);
  font-size: var(--font-size-md);
}

.copy-notification span {
  white-space: nowrap;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.copyable {
  transition: var(--transition-base);
  cursor: pointer !important;
}

/* ===============================
   RESPONSIVE DESIGN
   =============================== */

/* Print Styles */
@media print {
  html,
  body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: white !important;
  }

  main {
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: white !important;
    gap: 0 !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page {
    width: var(--page-width) !important;
    height: var(--page-height) !important;
    min-height: var(--page-height) !important;
    max-height: var(--page-height) !important;
    page-break-after: always !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    transition: none !important;
    position: relative !important;
    overflow: hidden !important;
  }

  .page:hover {
    transform: none !important;
    box-shadow: none !important;
  }

  .page:last-child {
    page-break-after: auto !important;
  }

  /* Ensure consistent tag rendering in print */
  .tag {
    opacity: 1 !important;
  }

  /* Fix layout-single padding for PDF generation */
  .layout-single {
    padding: var(--page-padding-vertical) var(--page-padding-horizontal) !important;
    margin: 0 !important;
  }

  /* Ensure grid layout works correctly in PDF */
  .layout-sidebar {
    display: grid !important;
    height: 100% !important;
    padding: 0 !important;
  }

  .layout-sidebar.sidebar-left {
    grid-template-columns: var(--sidebar-width-percentage) 1fr !important;
  }

  .layout-sidebar.sidebar-right {
    grid-template-columns: 1fr var(--sidebar-width-percentage) !important;
  }
}
/* Tablet Styles (481px to 768px) */
@media (max-width: 768px) and (min-width: 481px) {
  .page {
    width: 95vw;
    min-height: auto;
    max-height: none;
    box-shadow: var(--shadow-page-light);
  }

  .layout-sidebar {
    height: auto;
  }

  .layout-sidebar.sidebar-left,
  .layout-sidebar.sidebar-right {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .layout-sidebar .page-sidebar {
    order: 1;
  }

  .layout-sidebar .page-main {
    order: 2;
  }
}

/* Mobile Styles (480px and below) */
@media (max-width: 480px) {
  main {
    padding: 0;
    gap: 0;
    background: var(--color-surface);
  }

  .page {
    width: 100%;
    min-height: auto;
    max-height: none;
    height: auto;
    box-shadow: none;
    border-radius: 0;
    border: none;
    padding-bottom: 0;
    padding-top: 0;
  }

  .page-main,
  .page-sidebar,
  .page-single {
    padding-bottom: 0;
  }

  /* Remove page decoration on mobile */
  .page::before,
  .page::after {
    display: none;
  }

  .page:hover {
    transform: none;
    box-shadow: none;
  }

  .layout-sidebar {
    height: auto;
  }

  .sidebar-section {
    margin-bottom: var(--space-4);
  }

  .layout-single {
    margin-top: 0;
  }

  .layout-single:last-child {
    padding-top: 0;
  }

  .layout-sidebar.sidebar-left,
  .layout-sidebar.sidebar-right {
    grid-template-columns: 1fr;
  }

  /* Remove page spacing on mobile - sections will handle their own spacing */
  .page:not(:first-child) {
    margin-top: 0;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .contact-info {
    gap: var(--space-2);
  }

  .contact-links {
    gap: var(--space-1);
  }

  .skills-sidebar .skill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .skills-sidebar .skill-grid .tag {
    flex: 0 0 auto;
    min-width: auto;
  }

  .languages .tag {
    padding: var(--space-1) var(--space-2);
  }

  .achievements li {
    flex-direction: column;
    align-items: flex-start;
    gap: calc(var(--space-1) / 2);
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-1);
  }

  .achievements li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .achievements li .achievement-description {
    width: 100%;
    margin-bottom: 0;
  }

  .achievements li .achievement-technologies {
    max-width: 100%;
    margin-left: 0;
    margin-top: calc(var(--space-1) / 2);
    justify-content: flex-start;
  }
}

/* ===============================
   REFERENCES SECTION
   =============================== */
.references-note {
  font-size: var(--font-size-base);
  color: var(--text-content-secondary);
  font-style: italic;
  text-align: center;
  padding: var(--space-6);
  background: var(--color-background-subtle);
  border-radius: var(--radius-base);
}

.reference-relationship {
  font-size: var(--font-size-xs);
  color: var(--text-content-muted);
  font-weight: var(--font-weight-normal);
  font-style: italic;
  margin-top: var(--space-1);
}

.reference-company {
  font-weight: var(--font-weight-medium);
  color: var(--text-card-subtitle);
}

.reference-email,
.reference-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-content-secondary);
  margin-bottom: var(--space-1);
}

.reference-email:last-child,
.reference-phone:last-child {
  margin-bottom: 0;
}

.reference-email i,
.reference-phone i {
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  width: 16px;
  text-align: center;
}

/* ===============================
   NAVIGATION BUTTONS (UNIFIED)
   =============================== */
.nav-button-base {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  box-shadow: var(--shadow-medium);
  transition: var(--transition-base);
  opacity: 0.9;
  cursor: pointer;
}

.nav-button-base:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-elevated);
  opacity: 1;
}

.nav-button-base i {
  font-size: var(--font-size-xs);
}

/* Navigation button themes */
.nav-button-primary {
  background: var(--color-sidebar);
}

.nav-button-primary:hover {
  background: var(--color-sidebar-dark);
}

.nav-button-accent {
  background: var(--color-primary);
}

.nav-button-accent:hover {
  background: var(--color-primary-dark);
}

/* ===============================
   PRINT MEDIA QUERIES - Hide Debug Elements
   =============================== */
@media print {
  .debug-link,
  .navigation-links {
    display: none !important;
  }
}