/* ==========================================================================
   Ashikur Rahman Shaon — Executive Digital Marketing CV Design System
   ========================================================================== */
:root {
  --bg-page: #f1f5f9;
  --bg-paper: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-badge: #f1f5f9;
  --bg-badge-hover: #e2e8f0;

  --text-main: #0f172a;
  --text-sub: #334155;
  --text-muted: #64748b;
  --text-link: #2563eb;

  --border: #e2e8f0;
  --border-subtle: #edf2f7;

  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff6ff;
  --accent-text: #ffffff;

  --success: #10b981;
  --success-soft: #ecfdf5;

  --shadow-page: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-paper: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-head: 'Outfit', 'Inter', -apple-system, sans-serif;
}

[data-theme="dark"] {
  --bg-page: #090d16;
  --bg-paper: #111827;
  --bg-subtle: #162032;
  --bg-badge: #1f293d;
  --bg-badge-hover: #2d3b55;

  --text-main: #f8fafc;
  --text-sub: #cbd5e1;
  --text-muted: #94a3b8;
  --text-link: #38bdf8;

  --border: #1f293d;
  --border-subtle: #182335;

  --accent: #38bdf8;
  --accent-hover: #0284c7;
  --accent-soft: rgba(56, 189, 248, 0.12);
  --accent-text: #090d16;

  --success: #34d399;
  --success-soft: rgba(52, 211, 153, 0.12);

  --shadow-page: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-paper: 0 20px 30px -5px rgba(0, 0, 0, 0.6), 0 10px 15px -5px rgba(0, 0, 0, 0.4);
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  transition: background-color 0.2s ease, color 0.2s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  text-decoration: underline;
}

/* Top Control Bar */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-paper);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-page);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.top-bar-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
}

.brand-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  background-color: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent);
  letter-spacing: 0.5px;
}

.btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background-color: var(--bg-badge);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--bg-badge-hover);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--accent);
  color: var(--accent-text);
  border-color: var(--accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--accent-text);
}

.btn-icon-only {
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 50%;
}

/* Main CV Sheet Container */
.cv-wrapper {
  flex: 1;
  max-width: 920px;
  width: 100%;
  margin: 28px auto 60px;
  padding: 0 20px;
}

.cv-sheet {
  background-color: var(--bg-paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-paper);
  padding: 48px 56px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

/* CV Header */
.cv-header {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 2px solid var(--border);
}

.cv-avatar-box {
  position: relative;
  flex-shrink: 0;
}

.cv-avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 3px solid var(--accent);
  object-fit: cover;
  background-color: var(--bg-subtle);
  box-shadow: var(--shadow-page);
}

.status-dot-wrap {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background-color: var(--bg-paper);
  border-radius: 50%;
  padding: 3px;
  display: flex;
}

.status-dot {
  width: 13px;
  height: 13px;
  background-color: var(--success);
  border-radius: 50%;
}

.cv-hero-text {
  flex: 1;
}

.cv-name {
  font-family: var(--font-head);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.cv-headline {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
  letter-spacing: 0.2px;
}

.cv-subheadline {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

/* Contact Strip */
.contact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-sub);
  background-color: var(--bg-badge);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  transition: all 0.15s ease;
  text-decoration: none;
}

.contact-item svg {
  width: 15px;
  height: 15px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item:hover {
  background-color: var(--bg-badge-hover);
  color: var(--text-main);
  border-color: var(--text-muted);
  text-decoration: none;
  transform: translateY(-1px);
}

/* Section Styling */
.cv-section {
  margin-top: 36px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.22rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-main);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 18px;
}

.section-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.section-icon svg {
  width: 20px;
  height: 20px;
}

.section-paragraph {
  font-size: 0.96rem;
  color: var(--text-sub);
  line-height: 1.75;
  margin-bottom: 12px;
}

.section-paragraph:last-child {
  margin-bottom: 0;
}

/* Core Competencies Tag Cloud */
.competencies-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.comp-pill {
  font-size: 0.84rem;
  font-weight: 600;
  background-color: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border);
  padding: 6px 13px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.15s ease;
}

.comp-pill:hover {
  border-color: var(--accent);
}

.comp-pill::before {
  content: "•";
  color: var(--accent);
  font-weight: bold;
}

/* Skills Clean Table / Rows */
.skills-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.skill-row {
  display: grid;
  grid-template-columns: 210px 1fr;
  align-items: center;
  gap: 16px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 18px;
}

.skill-row-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.skill-row-title svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.skill-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-badge {
  font-size: 0.82rem;
  font-weight: 600;
  background-color: var(--bg-badge);
  color: var(--text-sub);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

/* Experience & Domains Entries */
.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cv-entry {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  position: relative;
}

.entry-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.entry-role {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.entry-org {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 2px;
}

.entry-period {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--bg-badge);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.entry-points {
  padding-left: 20px;
  font-size: 0.94rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.entry-points li {
  margin-bottom: 7px;
}

.entry-points li:last-child {
  margin-bottom: 0;
}

/* Projects Grid */
.projects-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.project-box {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-top {
  margin-bottom: 12px;
}

.project-name {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.project-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background-color: var(--accent-soft);
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.project-points {
  padding-left: 18px;
  font-size: 0.9rem;
  color: var(--text-sub);
  line-height: 1.65;
}

.project-points li {
  margin-bottom: 6px;
}

.project-points li:last-child {
  margin-bottom: 0;
}

/* Domains Grid (Social Media, Paid Ads, E-commerce) */
.domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.domain-card {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.domain-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.domain-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.domain-list {
  padding-left: 18px;
  font-size: 0.88rem;
  color: var(--text-sub);
  line-height: 1.6;
}

.domain-list li {
  margin-bottom: 5px;
}

.domain-list li:last-child {
  margin-bottom: 0;
}

/* Details Grid */
.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
}

.detail-cell {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.detail-key {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.detail-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.detail-val.status-open {
  color: var(--success);
}

/* Professional Strengths Checklist */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.strength-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.92rem;
  color: var(--text-sub);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: var(--radius-md);
}

.strength-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Footer inside CV */
.cv-footer {
  text-align: center;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.cv-footer a {
  color: var(--text-sub);
  font-weight: 500;
}

/* Toast Notification for Copy */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #0f172a;
  color: #ffffff;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Print Styles (@media print) */
@media print {
  .top-bar, .toast {
    display: none !important;
  }

  body {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 10pt !important;
    line-height: 1.35 !important;
  }

  .cv-wrapper {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .cv-sheet {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    background: transparent !important;
  }

  .cv-name {
    color: #000000 !important;
    font-size: 1.8rem !important;
  }

  .cv-headline {
    color: #1d4ed8 !important;
  }

  .contact-item {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #0f172a !important;
    padding: 2px 7px !important;
    font-size: 8pt !important;
  }

  .section-title {
    color: #000000 !important;
    border-bottom: 1.5px solid #94a3b8 !important;
    font-size: 10.5pt !important;
    margin-top: 12pt !important;
    margin-bottom: 5pt !important;
  }

  .cv-entry, .skill-row, .project-box, .domain-card, .details-grid, .comp-pill, .strength-item {
    background: transparent !important;
    border: 1px solid #cbd5e1 !important;
    break-inside: avoid;
    padding: 6pt 8pt !important;
  }

  .cv-footer {
    display: none !important;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .cv-sheet {
    padding: 28px 20px;
  }

  .cv-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .cv-avatar {
    width: 86px;
    height: 86px;
  }

  .cv-name {
    font-size: 1.8rem;
  }

  .cv-headline {
    font-size: 1.05rem;
  }

  .skills-wrapper .skill-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

  .projects-container {
    grid-template-columns: 1fr;
  }

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

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

  .entry-head {
    flex-direction: column;
    gap: 6px;
  }

  .entry-period {
    align-self: flex-start;
  }
}