/**
 * modules/omsin/styles.css
 *
 * แถบเปรียบเทียบรายรับ-รายจ่าย ยกมาจากระบบเดิม (modules/omsin/style.css)
 * ทุกคลาสขึ้นต้นด้วย omsin- เพื่อไม่ให้ชนกับ core หรือโมดูลอื่น
 */

/* แถบเปรียบเทียบ */
.omsin-chart {
  display: table;
  border-collapse: collapse;
  width: 100%;
  margin: 0 0 var(--space-2, 8px);
}

.omsin-chart:last-child {
  margin-bottom: 0;
}

.omsin-chart .omsin-group {
  display: table-cell;
  padding-left: var(--space-1, 4px);
  vertical-align: middle;
}

.omsin-chart .omsin-item {
  display: block;
  border-radius: var(--radius-sm, 4px);
  overflow: hidden;
  margin-bottom: var(--space-1, 4px);
}

.omsin-chart .omsin-item:last-child {
  margin-bottom: 0;
}

.omsin-chart .omsin-title {
  display: table-cell;
  width: 5em;
  vertical-align: middle;
  text-align: center;
  color: inherit;
  text-decoration: none;
  border-radius: var(--radius-sm, 4px);
}

.omsin-chart .omsin-title:hover {
  text-decoration: underline;
}

.omsin-chart .omsin-label {
  float: left;
  padding: 2px var(--space-1, 4px);
  margin-right: var(--space-1, 4px);
  background-color: rgba(0, 0, 0, 0.05);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 50%;
}

.omsin-chart .omsin-bar {
  font-style: normal;
  text-align: right;
  display: block;
  white-space: nowrap;
  padding: 2px 0;
  min-width: 1px;
}

.omsin-chart .omsin-bar span {
  padding: 0 var(--space-1, 4px);
}

.omsin-chart .positive {
  background-color: rgba(0, 200, 0, 0.15);
  color: #1b7c1b;
}

.omsin-chart .negative {
  background-color: rgba(220, 0, 0, 0.15);
  color: #b32020;
}

.omsin-chart .total {
  background-color: rgba(0, 0, 220, 0.15);
  color: #2a2ab3;
}

/* สีประจำแถบ (วนซ้ำ 12 สีเหมือนระบบเดิม) */
.omsin-chart .bg1,
.omsin-chart.bg1 .omsin-title { background-color: #8bcc73; }
.omsin-chart .bg2,
.omsin-chart.bg2 .omsin-title { background-color: #f66a79; }
.omsin-chart .bg3,
.omsin-chart.bg3 .omsin-title { background-color: #79a4ee; }
.omsin-chart .bg4,
.omsin-chart.bg4 .omsin-title { background-color: #e88662; }
.omsin-chart .bg5,
.omsin-chart.bg5 .omsin-title { background-color: #4cc5b9; }
.omsin-chart .bg6,
.omsin-chart.bg6 .omsin-title { background-color: #d578f6; }
.omsin-chart .bg7,
.omsin-chart.bg7 .omsin-title { background-color: #ff9e2c; }
.omsin-chart .bg8,
.omsin-chart.bg8 .omsin-title { background-color: #b4d27c; }
.omsin-chart .bg9,
.omsin-chart.bg9 .omsin-title { background-color: #4ecdc4; }
.omsin-chart .bg10,
.omsin-chart.bg10 .omsin-title { background-color: #ff6b6b; }
.omsin-chart .bg11,
.omsin-chart.bg11 .omsin-title { background-color: #97f464; }
.omsin-chart .bg12,
.omsin-chart.bg12 .omsin-title { background-color: #ab64f4; }

/* จำนวนเงินในตาราง */
.omsin-income {
  color: #1b7c1b;
  white-space: nowrap;
}

.omsin-expense {
  color: #b32020;
  white-space: nowrap;
}

.omsin-transfer {
  color: var(--text-muted, #777);
  white-space: nowrap;
}

/* ========================================
   หน้าเกี่ยวกับ
   ======================================== */
.omsin-about {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.omsin-about p {
  margin: 0;
  line-height: var(--line-height-relaxed);
}

/* Hero */
.omsin-about-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-10) var(--space-8);
  border-radius: 16px;
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.omsin-about-hero::before,
.omsin-about-hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.omsin-about-hero::before {
  width: 320px;
  height: 320px;
  top: -140px;
  right: -80px;
}

.omsin-about-hero::after {
  width: 180px;
  height: 180px;
  bottom: -90px;
  right: 220px;
}

.omsin-about-logo {
  position: relative;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 128px;
  height: 128px;
  padding: var(--space-4);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.omsin-about-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.omsin-about-intro {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.card-groups .omsin-about-intro h2 {
  font-size: var(--font-size-4xl);
  line-height: var(--line-height-tight);
  color: #fff;
}

.omsin-about-intro p {
  max-width: 42em;
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

.omsin-about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
}

.omsin-about-tags li {
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-full);
  background: rgba(255, 255, 255, 0.15);
  font-size: var(--font-size-sm);
  backdrop-filter: blur(4px);
}

/* จุดเด่น */
.omsin-about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.omsin-about-feature,
.omsin-about-card {
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.omsin-about-feature {
  --omsin-accent: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.omsin-about-feature:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--omsin-accent) 40%, transparent);
  box-shadow: var(--shadow-lg);
}

.omsin-about-feature:nth-child(2) {
  --omsin-accent: var(--color-info);
}

.omsin-about-feature:nth-child(3) {
  --omsin-accent: var(--color-success);
}

.omsin-about-feature:nth-child(4) {
  --omsin-accent: var(--color-purple);
}

.omsin-about-icon {
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: var(--space-2);
  border-radius: 14px;
  background: color-mix(in srgb, var(--omsin-accent) 14%, transparent);
  color: var(--omsin-accent);
  font-size: 1.6rem;
}

.card-groups .omsin-about h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.omsin-about-feature p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ข้อตกลง + ผู้พัฒนา */
.omsin-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr);
  gap: var(--space-4);
}

.omsin-about-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
}

.card-groups .omsin-about-card h3 {
  gap: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.omsin-about-card h3:before {
  color: var(--color-primary);
}

.omsin-about-terms {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: omsin-term;
}

.omsin-about-terms li {
  position: relative;
  padding-left: var(--space-12);
  line-height: var(--line-height-relaxed);
  counter-increment: omsin-term;
}

.omsin-about-terms li::before {
  content: counter(omsin-term);
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.omsin-about-dev {
  align-items: center;
  text-align: center;
}

.card-groups .omsin-about-dev h3 {
  align-self: stretch;
}

.omsin-about-avatar {
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  margin-top: var(--space-2);
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #fff;
  font-size: 2.5rem;
  box-shadow: var(--shadow-md);
}

.omsin-about-dev strong {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

@media (max-width: 768px) {
  .omsin-about-hero {
    flex-direction: column;
    text-align: center;
    gap: var(--space-5);
    padding: var(--space-8) var(--space-5);
  }

  .omsin-about-logo {
    width: 104px;
    height: 104px;
  }

  .card-groups .omsin-about-intro h2 {
    justify-content: center;
    font-size: var(--font-size-3xl);
  }

  .omsin-about-intro p {
    font-size: var(--font-size-base);
  }

  .omsin-about-tags {
    justify-content: center;
  }

  .omsin-about-feature {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: var(--space-4);
    row-gap: var(--space-1);
    padding: var(--space-4);
  }

  .omsin-about-icon {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .omsin-about-grid {
    grid-template-columns: 1fr;
  }
}