/*
 * Portfolio Yudya Naufal Fabian - Main Stylesheet
 * assets/css/style.css
 */

:root {
  --color-canvas: #F7F5F2;
  --color-card: #FFFFFF;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #6B6B6B;
  --color-accent-primary: #D97757;
  --color-accent-secondary: #2D4A3E;
  --color-accent-tertiary: #E8B44A;
  --color-border: #E5E0D8;
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body.dark {
  --color-canvas: #14110F;
  --color-card: #1C1917;
  --color-text-primary: #F5F1EA;
  --color-text-secondary: #A8A29E;
  --color-accent-primary: #E8967A;
  --color-accent-secondary: #4A7363;
  --color-accent-tertiary: #F0C46B;
  --color-border: #2A2522;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-canvas);
  color: var(--color-text-primary);
  line-height: 1.6;
  font-size: 16px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
}

.font-mono {
  font-family: var(--font-mono);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Micro-shadows physical print */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(26, 26, 26, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 12px rgba(26, 26, 26, 0.06);
}

/* Buttons */
.btn-primary {
  background-color: var(--color-text-primary);
  color: var(--color-canvas);
  border: none;
  border-radius: 4px;
  padding: 10px 18px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.btn-primary:hover {
  background-color: var(--color-accent-primary);
  transform: translateY(-1px);
}

.btn-outline-sm {
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-primary);
  border-radius: 4px;
  padding: 6px 14px;
  font-size: 12px;
  font-family: var(--font-body);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.btn-outline-sm:hover {
  border-color: var(--color-text-primary);
}

.link-arrow {
  color: var(--color-accent-primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.15s ease;
}

.link-arrow:hover {
  text-decoration: underline;
}

.link-arrow:hover i {
  transform: translateX(3px);
}

/* Dividers */
.divider {
  height: 1px;
  background-color: var(--color-border);
  border: none;
  margin: 32px 0;
}

/* Forms */
input, textarea, select {
  width: 100%;
  padding: 10px 14px;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-primary);
  outline: none;
  transition: border-color 0.15s ease;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--color-accent-primary);
}