/* ==========================================================================
   ISS & Satellite Pass Predictor
   ========================================================================== */

/* ---- Editorial block ---------------------------------------------------- */
.spp-ed { display: grid; grid-template-columns: 104px 1fr; gap: 1.5rem; align-items: start; }
.spp-ed-art { display: flex; flex-direction: column; align-items: center; color: var(--cluster-dark, #1A237E); }
.spp-ed-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  margin-top: 0.6rem; opacity: 0.65; border: 1px solid currentColor;
  padding: 0.15rem 0.45rem; border-radius: 2px;
}
.spp-ed-head { display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 0.55rem; }
.spp-ed-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 0.22rem 0.6rem; background: var(--cluster-dark, #1A237E);
  color: #fff; border-radius: 2px;
}
.spp-ed p { margin: 0 0 0.7rem 0; }
.spp-ed-meta {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.55rem 1.4rem; padding-top: 0.8rem; font-size: 0.78rem;
  border-top: 1px dashed color-mix(in srgb, var(--cluster-dark, #1A237E) 35%, transparent);
}
.spp-ed-meta span {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.6; display: block; margin-bottom: 0.1rem;
}

/* ---- Location ----------------------------------------------------------- */
.spp-location-row { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.spp-location-current {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 1rem; font-weight: 600; color: var(--evvy-text-primary, #212529);
}
.spp-location-current .bi { color: var(--cluster-dark, #1A237E); }
.spp-change-btn {
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  background: transparent; color: var(--cluster-dark, #1A237E);
  border-radius: 999px; padding: 0.25rem 0.85rem;
  font-size: 0.78rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.spp-change-btn:hover { background: var(--cluster-surface, #E8EAF6); border-color: var(--cluster-dark, #1A237E); }
.spp-search-wrap { position: relative; margin-top: 0.75rem; }
.spp-suggest {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.13);
  overflow: hidden; display: none; margin-top: 0.35rem;
}
.spp-suggest.show { display: block; }
.spp-suggest-item {
  display: block; width: 100%; text-align: left; border: 0; background: transparent;
  padding: 0.6rem 0.9rem; font-size: 0.9rem; cursor: pointer;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
}
.spp-suggest-item:last-child { border-bottom: 0; }
.spp-suggest-item:hover { background: var(--cluster-surface, #E8EAF6); }

/* ---- Satellite picker --------------------------------------------------- */
.spp-sat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.spp-sat-card {
  position: relative; text-align: left; cursor: pointer;
  border: 1.5px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 0.85rem 0.9rem;
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}
.spp-sat-card:hover { border-color: var(--cluster-dark, #1A237E); transform: translateY(-2px); }
.spp-sat-card.spp-sat-active {
  border-color: var(--cluster-dark, #1A237E);
  background: var(--cluster-surface, #E8EAF6);
  box-shadow: inset 0 0 0 1px var(--cluster-dark, #1A237E);
}
[data-bs-theme="dark"] .spp-sat-card.spp-sat-active {
  background: color-mix(in srgb, var(--cluster-dark, #1A237E) 22%, var(--evvy-gray-100, #1E1E1E));
}
.spp-sat-name { font-weight: 700; font-size: 0.95rem; display: block; margin-bottom: 0.1rem; }
.spp-sat-sub { font-size: 0.73rem; color: var(--evvy-text-secondary, #6C757D); display: block; line-height: 1.35; }
.spp-sat-mag {
  position: absolute; top: 0.6rem; right: 0.7rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem; font-weight: 700; color: var(--cluster-dark, #1A237E);
}

/* ---- Loading / error ---------------------------------------------------- */
.spp-loading, .spp-error {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 1.1rem 1rem; border-radius: var(--evvy-radius-lg, 12px);
  background: var(--cluster-surface, #E8EAF6);
  font-size: 0.92rem; margin-top: 1rem;
}
[data-bs-theme="dark"] .spp-loading, [data-bs-theme="dark"] .spp-error {
  background: var(--evvy-gray-100, #1E1E1E);
}
.spp-error { color: var(--bs-danger, #DC3545); }
.spp-spinner {
  width: 1rem; height: 1rem; border-radius: 50%; flex: none;
  border: 2px solid color-mix(in srgb, var(--cluster-dark, #1A237E) 30%, transparent);
  border-top-color: var(--cluster-dark, #1A237E);
  animation: spp-spin 0.8s linear infinite;
}
@keyframes spp-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spp-spinner { animation-duration: 3s; } }

/* ---- Results shell ------------------------------------------------------ */
.spp-results { display: none; }
.spp-results.show { display: block; }

.spp-hero-sub { font-size: 0.85rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.4rem; }
.spp-result-note { font-size: 0.74rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.25rem; }

.spp-countdown {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em;
  color: var(--cluster-dark, #1A237E); margin-top: 0.3rem;
}

/* ---- Panels ------------------------------------------------------------- */
.spp-panel {
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.1rem 1.2rem; margin-top: 1.25rem;
  background: var(--bs-body-bg, #fff);
}
[data-bs-theme="dark"] .spp-panel { background: var(--evvy-gray-100, #1E1E1E); }
.spp-panel-title {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D); margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.4rem;
}
.spp-panel-title .bi { color: var(--cluster-dark, #1A237E); font-size: 0.95rem; }
.spp-muted { font-size: 0.78rem; color: var(--evvy-text-secondary, #6C757D); }

/* ---- Pass list ---------------------------------------------------------- */
.spp-pass { display: grid; grid-template-columns: 74px 1fr auto; gap: 0.85rem;
  align-items: center; padding: 0.8rem 0;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6); }
.spp-pass:last-child { border-bottom: 0; }
.spp-pass-when { text-align: center; }
.spp-pass-day {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D);
}
.spp-pass-time { font-size: 1.02rem; font-weight: 700; line-height: 1.2; }
.spp-pass-mid { min-width: 0; }
.spp-pass-track {
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
  font-size: 0.86rem; font-weight: 600;
}
.spp-pass-track .bi { color: var(--cluster-dark, #1A237E); font-size: 0.8rem; }
.spp-pass-detail { font-size: 0.75rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.2rem; }
.spp-pass-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 0.3rem; }
.spp-pass-el {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.05rem; font-weight: 700; color: var(--cluster-dark, #1A237E); line-height: 1;
}
.spp-pass-el small { font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D); font-family: inherit; display: block; margin-top: 0.15rem; }

.spp-badge {
  display: inline-flex; align-items: center; gap: 0.28rem;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 0.16rem 0.5rem; border-radius: 999px; white-space: nowrap;
}
.spp-badge-visible { background: #1B5E20; color: #fff; }
.spp-badge-daylight { background: var(--evvy-gray-200, #E9ECEF); color: var(--evvy-text-secondary, #6C757D); }
.spp-badge-eclipsed { background: #37474F; color: #fff; }
[data-bs-theme="dark"] .spp-badge-daylight { background: #33383D; color: #ADB5BD; }

.spp-quality { display: inline-block; width: 100%; height: 4px; border-radius: 2px;
  background: var(--evvy-gray-200, #E9ECEF); overflow: hidden; margin-top: 0.35rem; }
.spp-quality i { display: block; height: 100%; background: var(--cluster-dark, #1A237E); border-radius: 2px; }
[data-bs-theme="dark"] .spp-quality { background: #33383D; }

/* ---- Sky map ------------------------------------------------------------ */
.spp-skymap-wrap { display: grid; grid-template-columns: minmax(0, 320px) 1fr; gap: 1.4rem; align-items: center; }
.spp-skymap { width: 100%; height: auto; display: block; }
.spp-skymap-ring { fill: none; stroke: var(--evvy-border-color, #DEE2E6); stroke-width: 1; }
.spp-skymap-disc { fill: var(--cluster-surface, #E8EAF6); }
[data-bs-theme="dark"] .spp-skymap-disc { fill: #191C24; }
.spp-skymap-label {
  font-size: 11px; font-weight: 700; fill: var(--evvy-text-secondary, #6C757D);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.spp-skymap-elev { font-size: 8px; fill: var(--evvy-text-secondary, #6C757D); opacity: 0.8; }
.spp-skymap-arc { fill: none; stroke: var(--cluster-dark, #1A237E); stroke-width: 2.5;
  stroke-linecap: round; stroke-linejoin: round; }
.spp-skymap-arc-shadow { fill: none; stroke: var(--evvy-text-secondary, #6C757D);
  stroke-width: 2.5; stroke-dasharray: 3 4; stroke-linecap: round; opacity: 0.55; }
.spp-skymap-dot { fill: var(--cluster-dark, #1A237E); }
.spp-skymap-peak { fill: #fff; stroke: var(--cluster-dark, #1A237E); stroke-width: 2.5; }
.spp-skymap-legend { display: grid; gap: 0.55rem; font-size: 0.84rem; }
.spp-skymap-legend div { display: flex; justify-content: space-between; gap: 1rem;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6); padding-bottom: 0.4rem; }
.spp-skymap-legend div:last-child { border-bottom: 0; }
.spp-skymap-legend span:first-child {
  font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D); font-weight: 700;
}
.spp-skymap-legend span:last-child { font-weight: 600; text-align: right; }

/* ---- Calendar ----------------------------------------------------------- */
.spp-cal { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 0.4rem; }
.spp-cal-day {
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: 8px; padding: 0.45rem 0.4rem; text-align: center; min-height: 66px;
  display: flex; flex-direction: column; justify-content: center; gap: 0.15rem;
}
.spp-cal-date { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--evvy-text-secondary, #6C757D); }
.spp-cal-count { font-size: 1.05rem; font-weight: 700; line-height: 1; }
.spp-cal-best { font-size: 0.63rem; color: var(--evvy-text-secondary, #6C757D); }
.spp-cal-day.spp-cal-has { background: var(--cluster-surface, #E8EAF6); border-color: var(--cluster-dark, #1A237E); }
.spp-cal-day.spp-cal-great { background: var(--cluster-dark, #1A237E); border-color: var(--cluster-dark, #1A237E); }
.spp-cal-day.spp-cal-great .spp-cal-date,
.spp-cal-day.spp-cal-great .spp-cal-count,
.spp-cal-day.spp-cal-great .spp-cal-best { color: var(--cluster-text, #fff); }
[data-bs-theme="dark"] .spp-cal-day.spp-cal-has {
  background: color-mix(in srgb, var(--cluster-dark, #1A237E) 24%, var(--evvy-gray-100, #1E1E1E));
}

/* ---- Filters ------------------------------------------------------------ */
.spp-filter-row { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: flex-end; }
.spp-filter { display: flex; flex-direction: column; gap: 0.3rem; }
.spp-filter label {
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--evvy-text-secondary, #6C757D);
}
.spp-filter select { min-width: 150px; }
.spp-check { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; }

/* ---- Catalogue table ---------------------------------------------------- */
.spp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.spp-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 520px; }
.spp-table th {
  text-align: left; font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D); font-weight: 700;
  padding: 0.4rem 0.55rem; border-bottom: 1.5px solid var(--evvy-border-color, #DEE2E6);
}
.spp-table td { padding: 0.5rem 0.55rem; border-bottom: 1px solid var(--evvy-border-color, #DEE2E6); }
.spp-table tbody tr:last-child td { border-bottom: 0; }
.spp-table tbody tr:hover { background: var(--cluster-surface, #E8EAF6); }
[data-bs-theme="dark"] .spp-table tbody tr:hover {
  background: color-mix(in srgb, var(--cluster-dark, #1A237E) 18%, transparent);
}
.spp-sat-label { font-weight: 600; }

.spp-outline-btn {
  border: 1px solid var(--cluster-dark, #1A237E); background: transparent;
  color: var(--cluster-dark, #1A237E); border-radius: 999px;
  padding: 0.35rem 0.95rem; font-size: 0.8rem; font-weight: 600; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.spp-outline-btn:hover { background: var(--cluster-dark, #1A237E); color: var(--cluster-text, #fff); }
.spp-outline-btn:disabled { opacity: 0.55; cursor: default; }

/* ---- Responsive --------------------------------------------------------- */
@media (max-width: 767.98px) {
  .spp-skymap-wrap { grid-template-columns: 1fr; }
  .spp-sat-grid { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
  .spp-ed { grid-template-columns: 1fr; }
  .spp-ed-art { flex-direction: row; gap: 0.8rem; align-items: center; }
  .evvy-results-row { grid-template-columns: 1fr; }
  .spp-pass { grid-template-columns: 62px 1fr; row-gap: 0.4rem; }
  .spp-pass-right { grid-column: 1 / -1; flex-direction: row; align-items: center;
    justify-content: space-between; }
  .spp-cal { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
  .spp-filter select { min-width: 0; width: 100%; }
  .spp-filter { width: 100%; }
}