:root {
  --sky: #f8f8f8;
  --sky-deep: #d9d9d9;
  --green-soft: #f0f0f0;
  --green-main: #d31212;
  --yellow-soft: #fff1f1;
  --yellow-main: #ff3d3d;
  --blue-main: #d50b0b;
  --blue-dark: #1b1b1b;
  --brand: #ef1d1d;
  --brand-dark: #0d0d0d;
  --brand-soft: rgba(239, 29, 29, 0.12);
  --text: #1b1a1a;
  --muted: #4b4b4b;
  --card: rgba(255, 255, 255, 0.94);
  --shadow: 0 16px 35px rgba(0, 0, 0, 0.14);
  --border: rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Cairo", sans-serif;
  background: linear-gradient(135deg, #1c1d1d 0%, #1f1f1f 100%);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 18px 32px;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at center, #ff3d3d 0%, #ef1d1d 60%, #d90909 100%);
  color: white;
  font-size: 1.7rem;
  box-shadow: 0 12px 22px rgba(239, 29, 29, 0.25);
  overflow: hidden;
  border: 4px solid #111;
}

.eyebrow {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

h1, h2, h3, p {
  margin: 0;
}

h1 {
  font-size: clamp(1.6rem, 2vw, 2.3rem);
}

.top-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.top-links a {
  color: var(--blue-dark);
  text-decoration: none;
  font-weight: 700;
}

.layout {
  display: grid;
  grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.sidebar,
.main-panel,
.results-area {
  display: grid;
  gap: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.info-card.highlight {
  background: linear-gradient(135deg, rgba(125, 205, 255, 0.8), rgba(116, 222, 190, 0.8));
  color: #0f2d48;
}

.card-label {
  font-size: 0.82rem;
  opacity: 0.8;
  margin-bottom: 10px;
}

.info-card h2 {
  margin-bottom: 8px;
}

.summary-card {
  display: grid;
  gap: 16px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.7), rgba(223,243,255,0.7));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
}

.summary-item strong {
  color: var(--blue-dark);
  font-size: 1.3rem;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.section-head h3 {
  font-size: 1.25rem;
}

.section-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.small-btn {
  padding: 9px 14px;
  font-size: 0.85rem;
}

.badge {
  background: var(--brand-soft);
  border: 1px solid rgba(54, 53, 85, 0.18);
  color: var(--brand-dark);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge.success {
  background: rgba(105, 193, 140, 0.15);
  border-color: rgba(105, 193, 140, 0.24);
  color: #227d4d;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-weight: 600;
}

label span {
  font-size: 0.92rem;
}

input,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(80, 120, 190, 0.16);
  background: rgba(255,255,255,0.9);
  color: var(--text);
}

input:focus,
select:focus {
  outline: 2px solid rgba(74, 167, 232, 0.2);
  border-color: rgba(74, 167, 232, 0.4);
}

.full-width {
  grid-column: 1 / -1;
}

.primary-btn,
.ghost-btn {
  border: none;
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.primary-btn {
  background: linear-gradient(135deg, #d70a0a 0%, #ef1d1d 100%);
  color: white;
  box-shadow: 0 14px 28px rgba(239, 29, 29, 0.24);
}

.ghost-btn {
  background: rgba(255, 244, 191, 0.85);
  color: #815d00;
}

.primary-btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.results-area {
  margin-top: 24px;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
}

.result-box {
  min-height: 170px;
  padding: 18px;
  border: 1px solid rgba(74, 167, 232, 0.15);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(223,243,255,0.6), rgba(223,249,234,0.6));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
}

.result-box:not(.empty) {
  display: block;
  text-align: right;
  color: var(--text);
}

.result-box h4 {
  margin-bottom: 10px;
  font-size: 1.6rem;
}

.result-box .score-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.7);
  border-radius: 999px;
  font-weight: 800;
  color: var(--blue-dark);
}

.result-box .feedback {
  margin-top: 8px;
  line-height: 1.8;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

thead th {
  background: rgba(125, 205, 255, 0.15);
  color: var(--blue-dark);
  font-size: 0.9rem;
  text-align: right;
  padding: 14px 12px;
}

tbody td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(74, 167, 232, 0.12);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.status-pill.good {
  background: rgba(105, 193, 140, 0.18);
  color: #1d7d4d;
}

.status-pill.mid {
  background: rgba(248, 216, 95, 0.2);
  color: #8e6a00;
}

.status-pill.bad {
  background: rgba(249, 125, 125, 0.18);
  color: #a64545;
}

@media (max-width: 840px) {
  .layout,
  .results-area {
    grid-template-columns: 1fr;
  }

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

  .topbar {
    align-items: flex-start;
  }
}