/* ── Variáveis ─────────────────────────────────────────────────── */
:root {
  --bg:          #0d1117;
  --bg-panel:    #161b22;
  --bg-alt:      #1c2128;
  --border:      #30363d;
  --green:       #39d353;
  --green-dim:   #238636;
  --amber:       #e3b341;
  --red:         #f85149;
  --text:        #e6edf3;
  --text-dim:    #8b949e;
  --font-mono:   'Courier New', Courier, monospace;
}

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

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  display: flex;
  flex-direction: column;
}

/* ── Header ────────────────────────────────────────────────────── */
header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 44px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--green);
  letter-spacing: 3px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.my-station-bar {
  display: flex;
  align-items: center;
  gap: 6px;
}

.my-station-label {
  font-size: 0.58rem;
  letter-spacing: 1.5px;
  color: var(--text-dim);
}

.my-station-bar input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: bold;
  padding: 3px 6px;
  letter-spacing: 2px;
  text-transform: uppercase;
  outline: none;
  transition: border-color .15s;
}
.my-station-bar input:focus { border-color: var(--amber); }
.my-station-bar input.saved { border-color: var(--green); }
#my-call { width: 78px; }
#my-grid { width: 54px; }

.my-station-bar button {
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-dim);
  cursor: pointer;
  padding: 3px 7px;
  font-size: 0.8rem;
  transition: color .15s, border-color .15s;
}
.my-station-bar button:hover { color: var(--green); border-color: var(--green); }

.header-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.qrz-badge {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.dot.ok    { background: var(--green); }
.dot.error { background: var(--red);   }
.dot.warn  { background: var(--amber); }

.utc-clock {
  color: var(--green);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

/* ── Layout principal ──────────────────────────────────────────── */
main {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

/* ── Sidebar ───────────────────────────────────────────────────── */
.sidebar {
  width: 340px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 200px;
  max-width: 560px;
}

/* ── Dividers arrastáveis ──────────────────────────────────────── */
.divider {
  flex-shrink: 0;
  background: var(--border);
  position: relative;
  z-index: 20;
  transition: background .15s;
}
.divider:hover, .divider.dragging { background: var(--green-dim); }

.divider-v {
  width: 4px;
  cursor: col-resize;
}
.divider-h {
  height: 4px;
  cursor: row-resize;
}

/* grip visual no centro */
.divider-v::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 2px;
  height: 32px;
  border-left: 1px dotted var(--text-dim);
  border-right: 1px dotted var(--text-dim);
  opacity: 0;
  transition: opacity .15s;
}
.divider-h::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 2px;
  width: 32px;
  border-top: 1px dotted var(--text-dim);
  border-bottom: 1px dotted var(--text-dim);
  opacity: 0;
  transition: opacity .15s;
}
.divider:hover::after, .divider.dragging::after { opacity: 1; }

.panel {
  background: var(--bg-panel);
}

.panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.panel-title {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--text-dim);
  flex: 1;
}

.contact-count {
  font-size: 0.65rem;
  color: var(--text-dim);
}

.panel-head button {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 1px 5px;
  font-size: 0.8rem;
  border-radius: 3px;
  line-height: 1;
}
.panel-head button:hover { color: var(--red); background: rgba(248,81,73,.12); }

/* ── Input panel ───────────────────────────────────────────────── */
.input-panel {
  padding: 14px 12px 10px;
  border-bottom: 1px solid var(--border);
}

.field-label {
  font-size: 0.6rem;
  letter-spacing: 2px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.call-row {
  display: flex;
  gap: 6px;
}

#callsign-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: bold;
  padding: 8px 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  outline: none;
  transition: border-color .15s;
}
#callsign-input:focus { border-color: var(--green); }
#callsign-input::placeholder { color: var(--border); letter-spacing: 1px; font-size: 1rem; }

#log-btn {
  background: var(--green-dim);
  border: none;
  border-radius: 4px;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  padding: 8px 14px;
  transition: background .15s, transform .1s;
}
#log-btn:hover  { background: var(--green); }
#log-btn:active { transform: scale(.93); }
#log-btn:disabled { opacity: .4; cursor: default; }

.lookup-msg {
  margin-top: 7px;
  font-size: 0.72rem;
  min-height: 14px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lookup-msg.loading { color: var(--amber); }
.lookup-msg.ok      { color: var(--green); }
.lookup-msg.error   { color: var(--red);   }

/* ── Log list ──────────────────────────────────────────────────── */
.log-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.log-cols {
  display: grid;
  grid-template-columns: 1fr 48px 46px 38px;
  padding: 4px 12px;
  font-size: 0.6rem;
  letter-spacing: 1px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.log-list {
  flex: 1;
  overflow-y: auto;
}
.log-list::-webkit-scrollbar        { width: 3px; }
.log-list::-webkit-scrollbar-track  { background: transparent; }
.log-list::-webkit-scrollbar-thumb  { background: var(--border); border-radius: 2px; }

.empty-msg {
  padding: 20px 12px;
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
}

.log-entry {
  display: grid;
  grid-template-columns: 1fr 48px 46px 38px;
  align-items: center;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .12s;
  font-size: 0.82rem;
}
.log-entry:hover        { background: var(--bg-alt); }
.log-entry:first-child  { animation: slide-in .25s ease-out; }

.log-entry .e-call    { color: var(--green); font-weight: bold; letter-spacing: 1px; }
.log-entry .e-time    { color: var(--text-dim); font-size: 0.72rem; }
.log-entry .e-grid    { color: var(--amber); font-size: 0.72rem; }
.log-entry .e-az      { color: #7ca8d4; font-size: 0.72rem; }

/* ── Content area ──────────────────────────────────────────────── */
.content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Map ───────────────────────────────────────────────────────── */
.map {
  flex: 1;
  min-height: 0;
}

/* Leaflet dark override */
.leaflet-container { background: #0a0e14; }
.leaflet-popup-content-wrapper {
  background: var(--bg-panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.leaflet-popup-tip { background: var(--bg-panel); }

/* Marcador personalizado */
.map-pin {
  background: rgba(13,17,23,.88);
  border: 1px solid var(--green);
  border-radius: 3px;
  padding: 1px 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: bold;
  color: var(--green);
  white-space: nowrap;
  box-shadow: 0 0 5px rgba(57,211,83,.3);
  transition: box-shadow .2s;
}
.map-pin:hover { box-shadow: 0 0 10px rgba(57,211,83,.55); }

.map-pin-home {
  border-color: var(--amber);
  color: var(--amber);
  box-shadow: 0 0 6px rgba(227,179,65,.4);
}
.map-pin-home:hover { box-shadow: 0 0 12px rgba(227,179,65,.65); }

/* ── Photo strip ───────────────────────────────────────────────── */
.photo-panel {
  height: 190px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.photo-strip {
  flex: 1;
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  overflow-x: auto;
  align-items: center;
}
.photo-strip::-webkit-scrollbar        { height: 3px; }
.photo-strip::-webkit-scrollbar-track  { background: transparent; }
.photo-strip::-webkit-scrollbar-thumb  { background: var(--border); border-radius: 2px; }

/* Station card */
.s-card {
  flex-shrink: 0;
  width: 130px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: border-color .15s;
  animation: pop-in .3s ease-out;
}
.s-card:hover              { border-color: var(--green); }
.s-card:first-child        { border-color: var(--green); box-shadow: 0 0 8px rgba(57,211,83,.25); }

.s-card img {
  width: 110px;
  height: 90px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--bg);
}

.s-card .sc-call {
  font-size: 0.8rem;
  font-weight: bold;
  color: var(--green);
  letter-spacing: 1px;
}

.s-card .sc-name {
  font-size: 0.62rem;
  color: var(--text-dim);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  text-align: center;
}

.s-card .sc-country {
  font-size: 0.6rem;
  color: var(--text-dim);
}

/* ── Animações ─────────────────────────────────────────────────── */
@keyframes slide-in {
  from { opacity: 0; transform: translateX(-10px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes pop-in {
  from { opacity: 0; transform: scale(.88); }
  to   { opacity: 1; transform: scale(1); }
}