@font-face {
  font-family: "Amiri";
  src: url("../../fonts/Amiri-Regular.woff2") format("woff2");
  font-display: swap;
}

:root {
  --page-bg: #eef3fb;
  --page-bg-soft: #f8fbff;
  --panel-bg: rgba(255, 255, 255, 0.92);
  --card-bg: #ffffff;
  --card-muted: #f7faff;
  --ink: #17365d;
  --ink-soft: #5b7393;
  --line: #d6e1f0;
  --line-strong: #3793d6;
  --selected: #3d97d6;
  --selected-dark: #237fc7;
  --good-bg: #dbe8ff;
  --good-ink: #2147b5;
  --warn-bg: #fff2d8;
  --warn-ink: #996800;
  --bad-bg: #ffe0e0;
  --bad-ink: #b23838;
  --neutral-bg: #eef4fb;
  --neutral-ink: #335f91;
  --shadow: 0 18px 44px rgba(61, 100, 150, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Amiri", "Segoe UI", Tahoma, sans-serif;
  color: var(--ink);
  direction: rtl;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.72)),
    linear-gradient(180deg, var(--page-bg-soft), var(--page-bg));
}
        .menu-container {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 7vw;
    z-index: 1000;
    background-color: #0a0a24;
    overflow: hidden;
    direction: rtl;
    margin: 0;
    padding: 0;
}

.nav-menu {
    display: flex;
    justify-content: right;
    align-items: center;
    height: 100%;
    padding: 0 2vw;
    position: relative;
}

.menu-logo {
    height: 7vw;
    width: auto;
    cursor: pointer;
    margin: 0.5vw;
}
.menu-logo:hover {
    transform: scale(1.1);
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 2vw 2vw 0 1vw;
}

.nav-links li a {
    font-family: 'Amiri', sans-serif;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.3s;
}

.nav-links li a:hover {
    color: #ffd900;
}

.menu-toggle {
    display: none;
    font-size: 2rem;
    cursor: pointer;
    color: white;
    padding: 0 1vw;
    position: relative;
    right: 2vw;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
}
.app-shell {
  width: min(1800px, calc(100% - 48px));
  margin: 28px auto;
  margin-top: 9%; 
  display: grid;
  grid-template-columns: minmax(300px, 30%) minmax(0, 70%);
  gap: 28px;
  align-items: stretch;
}

.page-header {
  grid-column: 1 / -1;
  text-align: center;
}

.page-header h1 {
  margin: 0;
  font-size: clamp(2.1rem, 2.3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
}

.panel {
  background: var(--panel-bg);
  border: 1px solid rgba(214, 225, 240, 0.95);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 18px 22px 20px;
  height: 100%;
}

.panel-head {
  padding: 4px 0 12px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.panel-head h1 {
  margin: 0;
  font-size: clamp(1.3rem, 1.6vw, 1.7rem);
  font-weight: 700;
  color: var(--ink);
}

.input-stack {
  display: grid;
  gap: 15px;
  margin-top: 18px;
}

.field,
.field-group {
  display: grid;
  gap: 10px;
}

.hijri-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field-label,
.field-group-head h2,
.option-title,
.result-label,
.status,
.visibility-banner h2,
.page-header h1,
.panel-head h1 {
  font-family: "Amiri", "Segoe UI", Tahoma, sans-serif;
}

.field-label,
.field-group-head h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.field-group-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.field-group-head h2 {
  margin: 0;
}

.field-group-head p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

input,
select {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card-bg);
  color: var(--ink);
  font: inherit;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

input[type="number"] {
  direction: ltr;
  text-align: left;
}

select {
  direction: rtl;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(61, 151, 214, 0.14);
}

.search-shell {
  position: relative;
}

.search-results {
  position: absolute;
  inset-inline: 0;
  top: calc(100% + 8px);
  z-index: 30;
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 14px 36px rgba(23, 54, 93, 0.16);
  max-height: 260px;
  overflow-y: auto;
}

.search-results[hidden] {
  display: none;
}

.search-option {
  width: 100%;
  min-height: 52px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--card-muted);
  color: var(--ink);
  font: inherit;
  text-align: right;
  cursor: pointer;
}

.search-option:hover,
.search-option:focus-visible {
  border-color: var(--line-strong);
  background: #ffffff;
  outline: none;
}

.search-option-title {
  display: block;
  font-weight: 700;
}

.search-option-meta {
  display: block;
  margin-top: 4px;
  font-size: 0.84rem;
  color: var(--ink-soft);
}

.search-empty {
  padding: 10px 12px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-align: right;
}

.coords-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.option-grid {
  display: grid;
  gap: 10px;
}

.option-grid-dates {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.option-grid-criteria {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.option-card {
  position: relative;
  display: grid;
  gap: 4px;
  min-height: 50px;
  padding: 14px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  color: var(--ink);
  cursor: pointer;
  text-align: right;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.option-card:hover {
  transform: translateY(-1px);
  border-color: #bad6ee;
}

.option-card input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  min-height: 0;
  padding: 0;
}

.option-card-small {
  min-height: 58px;
  place-content: center;
  text-align: center;
}

.option-card.is-selected {
  border-color: var(--selected-dark);
  background: linear-gradient(180deg, var(--selected), var(--selected-dark));
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(35, 127, 199, 0.24);
}

.option-title {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.5;
}

.option-subtitle {
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.option-card.is-selected .option-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

.empty-state {
  place-items: center;
  min-height: 98px;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  color: var(--ink-soft);
  background: rgba(247, 250, 255, 0.9);
  font-size: 0.95rem;
  text-align: center;
}

.status {
  margin: 14px 0 0;
  min-height: 20px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.panel-results {
  min-height: 100%;
}

.visibility-banner {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 16px;
  text-align: center;
}

.visibility-banner h2 {
  margin: 0;
  font-size: clamp(1.6rem, 2vw, 2.3rem);
  line-height: 1.4;
}

.visibility-banner-good {
  background: var(--good-bg);
  color: var(--good-ink);
}

.visibility-banner-caution {
  background: var(--warn-bg);
  color: var(--warn-ink);
}

.visibility-banner-bad {
  background: var(--bad-bg);
  color: var(--bad-ink);
}

.visibility-banner-neutral {
  background: var(--neutral-bg);
  color: var(--neutral-ink);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.result-card {
  min-height: 54px;
  padding: 12px 16px 10px;
  border-right: 4px solid var(--line-strong);
  border-left: 0;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, var(--card-muted));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  text-align: right;
}

.result-card-placeholder {
  grid-column: 1 / -1;
  border-right-color: #c8d6e8;
}

.result-label {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.result-value {
  margin: 8px 0 0;
  font-size: clamp(1rem, 1.25vw, 1.45rem);
  line-height: 1.5;
  font-weight: 700;
  color: var(--ink);
  white-space: pre-line;
}

.ltr-value {
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
  text-align: left;
}

@media (max-width: 1260px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .page-header {
    grid-column: auto;
  }

  .panel-results {
    min-height: auto;
  }
}

@media (max-width: 860px) {
  .coords-grid,
  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .option-grid-dates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .option-grid-criteria {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
                        .menu-container {
        height: 12vw;
        z-index: 1003;
        position: relative;
        overflow: visible;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        right: 2vw;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1002;
        cursor: pointer;
        font-size: 2rem;
        color: white;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 7vw;
        right: 0;
        width: 80%;
        min-width: 200px;
        background-color: #0a0a24;
        padding: 2vw;
        z-index: 1001;
        border-radius: 0.4rem;
        box-sizing: border-box;
        transition: all 0.3s ease;
        opacity: 0;
        transform: translateX(100%);
    }

    .nav-links.active {
        display: flex !important;
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li {
        width: 100%;
        padding: 1vw 0;
    }

    .nav-links li a {
        display: block;
        padding: 0.5vw 1vw;
        color: white;
        text-decoration: none;
        font-size: 1.4rem;
        font-family: 'Amiri', sans-serif;
    }

    .nav-menu {
        justify-content: flex-end;
        position: relative;
        z-index: 1000;
        height: 100%;
    }

    .menu-logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%) translateY(-50%);
        height: 10vw;
        z-index: 999;
    }
  .app-shell {
    width: min(100% - 22px, 1800px);
    margin: 16px auto 24px;
    gap: 16px;
  }

  .page-header h1 {
    font-size: 1.9rem;
  }

  .panel {
    padding: 18px;
    border-radius: 20px;
  }

  .coords-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .option-grid-dates {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .option-grid-criteria {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-group-head {
    align-items: baseline;
    flex-direction: row;
  }
}