/*
  Modern CV Styles - Clean, Compact & Professional
  Author: Muhammed Fasil PV
  Version: 2.0
*/

:root {
  /* Color System - Professional & Refined */
  --surface: #ffffff;
  --surface-muted: #f8fafc;
  --surface-accent: #f1f5f9;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 8px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 12px 24px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);

  /* Text Colors */
  --text: #1e293b;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --heading: #0f172a;

  /* Accent Colors - Refined Blue/Cyan */
  --accent: #0891b2;
  --accent-light: #06b6d4;
  --accent-bg: #ecfeff;
  --accent-border: #67e8f9;

  /* Link Colors */
  --link: #0284c7;
  --link-hover: #0369a1;

  /* Typography */
  --font-base: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", monospace;

  /* Spacing Scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  font-family: var(--font-base);
  line-height: 1.65;
  color: var(--text);
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
  letter-spacing: -0.011em;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* A4 optimized container (210mm x 297mm) */
.container {
  max-width: 210mm;
  min-height: 297mm;
  margin: var(--space-xl) auto;
  padding: 18mm 14mm;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 2px solid var(--border-strong);
}

header h1 {
  margin: 0 0 var(--space-md);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--heading);
  background: linear-gradient(135deg, #0891b2 0%, #0284c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

header p {
  margin: var(--space-xs) 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

header p strong {
  color: var(--heading);
  font-weight: 600;
}

.top-links {
  margin-top: 6px;
}

.top-links a {
  margin-right: 12px;
}

section {
  margin-top: var(--space-2xl);
}

section:first-of-type {
  margin-top: 0;
}

h2 {
  margin: 0 0 var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--accent);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--heading);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

h2::before {
  content: "";
  width: 4px;
  height: 22px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 4px rgba(8, 145, 178, 0.15);
}

h3 {
  margin: var(--space-lg) 0 var(--space-sm);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.01em;
}

p {
  margin: var(--space-md) 0 0;
  color: var(--text);
  line-height: 1.65;
}

ul {
  margin: var(--space-md) 0 0 var(--space-lg);
  padding: 0;
}

li {
  margin: var(--space-sm) 0;
  color: var(--text);
  line-height: 1.6;
}

li::marker {
  color: var(--accent);
  font-weight: 600;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md) var(--space-xl);
}

.skills .grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.skill-category h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

.skill-category ul {
  margin: 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md) var(--space-xl);
}

.skills-grid p {
  margin: var(--space-sm) 0;
  line-height: 1.65;
}

.contact-info {
  margin-top: 8px;
}

.contact-info p {
  margin: 4px 0;
}

.job-title {
  font-size: 1.1rem;
  margin-top: 6px;
}

.job-header h3 {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--heading);
}

.job-header .company {
  margin: 2px 0;
  font-weight: 600;
  color: var(--text);
}

.job-header .duration {
  margin: 2px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.achievements {
  margin-top: 10px;
}

.tech-stack {
  margin-top: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
}

.education-item h3 {
  margin: 0 0 4px;
}

.education-item .school {
  font-weight: 600;
  color: var(--text);
  margin: 2px 0;
}

.education-item .duration {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 2px 0 8px;
}

article {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

article:hover {
  background: var(--surface);
  border-left-color: var(--accent-light);
  transform: translateX(3px);
  box-shadow: var(--shadow);
}

article p {
  margin: 0;
  font-weight: 600;
  color: var(--heading);
}

article ul {
  margin-top: 10px;
}

.muted {
  color: var(--text-muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  background: var(--surface);
}

th,
td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--surface-muted);
}

blockquote {
  margin: 16px 0;
  padding: 16px 20px;
  background: var(--surface-muted);
  border-left: 4px solid var(--link);
  border-radius: 12px;
  color: #1e293b;
}

.chips {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 99px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
}

.chip:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(8, 145, 178, 0.25);
}

footer {
  margin-top: 32px;
  color: var(--text-muted);
}

footer p {
  margin: 0;
}

@media (max-width: 720px) {
  .container {
    padding: var(--space-xl);
    margin: var(--space-lg);
    border-radius: var(--radius);
  }

  .grid,
  .skills .grid,
  .skills-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  header h1 {
    font-size: 1.875rem;
  }

  h2 {
    font-size: 1.125rem;
  }

  .job-title {
    font-size: 1rem;
  }
}

/* A4 Page Setup for PDF Export */
@page {
  size: A4;
  margin: 15mm 12mm;
}

@media print {
  body {
    background: #ffffff;
    color: #1a1a1a;
    font-size: 10.5pt;
    margin: 0;
    padding: 0;
    letter-spacing: -0.005em;
  }

  .container {
    max-width: 100%;
    margin: 0;
    padding: 0;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: white;
  }

  /* Clean print styling */
  header {
    border-bottom: 2px solid #333;
    box-shadow: none;
    margin-bottom: 16px;
    padding-bottom: 12px;
  }

  header h1 {
    color: #000;
    background: none;
    -webkit-text-fill-color: initial;
    font-size: 26pt;
  }

  h2 {
    color: #000;
    border-bottom: 1.5px solid #000;
    page-break-after: avoid;
    font-size: 14pt;
    margin-top: 16px;
    padding-bottom: 6px;
  }

  h2::before {
    background: #000;
    box-shadow: none;
  }

  h3 {
    color: #1a1a1a;
    page-break-after: avoid;
    font-size: 11.5pt;
  }

  /* Prevent page breaks inside elements */
  article,
  .job,
  .education-item,
  .skill-category {
    page-break-inside: avoid;
    break-inside: avoid;
  }

  /* Allow page breaks between sections when needed */
  section {
    page-break-inside: auto;
  }

  /* Remove background colors and hover effects */
  article {
    background: transparent;
    border-left: 2px solid #000;
    box-shadow: none;
    padding: 8px 0 8px 12px;
    margin-top: 12px;
  }

  article:hover {
    background: transparent;
    transform: none;
  }

  .tech-stack {
    background: transparent;
    border-left: 2px solid #000;
    padding: 6px 12px;
  }

  /* Remove colored backgrounds */
  .chip {
    background: transparent;
    border: 1px solid #000;
    color: #000;
  }

  /* Ensure links are visible */
  a {
    color: #000;
    text-decoration: none;
  }

  a[href]:after {
    content: none; /* Don't print URLs after links */
  }

  /* Optimize spacing for A4 */
  section {
    margin-top: 16px;
  }

  ul {
    margin-left: 16px;
  }

  li {
    margin: 3px 0;
    color: #000;
  }

  li::marker {
    color: #000;
  }

  /* Remove all shadows */
  * {
    box-shadow: none !important;
    text-shadow: none !important;
  }

  /* Ensure proper A4 fitting */
  header {
    margin-bottom: 16px;
    padding-bottom: 12px;
  }

  .contact-info p {
    margin: 2px 0;
  }

  /* Grid layout for print */
  .grid,
  .skills .grid,
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 16px;
  }
}

/* PDF Export Optimization (when printing to PDF) */
@media print and (color) {
  /* Optional: Keep some subtle colors for PDF if desired */
  body {
    color: #1a1a1a;
  }

  header h1 {
    color: #0891b2;
  }

  h2 {
    color: #075985;
    border-bottom-color: #06b6d4;
  }

  h2::before {
    background: #06b6d4;
  }

  article {
    border-left-color: #06b6d4;
  }

  .tech-stack {
    background: #f0f9ff;
    border-left-color: #06b6d4;
  }
}