/* ============================================
   style.css — CSS Selectors: House Layout
   ============================================ */

/* ── General Page Styles ── */
body {
  font-family: Georgia, serif;
  background-color: #f9f9f9;
  padding: 30px 40px;
  color: #222;
}

h1 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
  color: #333;
}

/* House container */
#house {
  max-width: 700px;
  margin: 0 auto 40px auto;
  border: 2px solid #ccc;
  border-radius: 8px;
  padding: 20px;
  background-color: #fff;
}

/* Room base spacing */
.room {
  padding: 20px 24px;
  margin-bottom: 16px;
  border-radius: 6px;
  border: 1px solid #ddd;
}

.room:last-child {
  margin-bottom: 0;
}

.room p {
  margin: 6px 0 0;
  font-size: 0.95rem;
}


/* ════════════════════════════════════════
   TASK 1 — TYPE SELECTOR
   Targets: all <h2> elements (room names)
   Effect:  text color → blue
════════════════════════════════════════ */
h2 {
  color: blue;
}


/* ════════════════════════════════════════
   TASK 2 — CLASS SELECTOR
   Targets: elements with class="bedroom"
   Effect:  background-color → light blue
════════════════════════════════════════ */
.bedroom {
  background-color: lightblue;
}


/* ════════════════════════════════════════
   TASK 3 — ID SELECTOR
   Targets: element with id="kitchen"
   Effect:  text color → orange
════════════════════════════════════════ */
#kitchen {
  color: orange;
}


/* ════════════════════════════════════════
   TASK 4 — CHILD SELECTOR
   Targets: direct children of #house
            that also have class .room
   Effect:  background-color → light gray
   NOTE:    This sets the base background.
            Later rules (Tasks 5 & 6)
            override specific rooms.
════════════════════════════════════════ */
#house > .room {
  background-color: lightgray;
}


/* ════════════════════════════════════════
   TASK 5 — ADJACENT SIBLING SELECTOR
   Targets: the .room immediately after
            #living-room  (= Kitchen)
   Effect:  background-color → light green
════════════════════════════════════════ */
#living-room + .room {
  background-color: lightgreen;
}


/* ════════════════════════════════════════
   TASK 6 — GENERAL SIBLING SELECTOR
   Targets: all .room elements that come
            after #kitchen  (= Bedroom)
   Effect:  background-color → light pink
════════════════════════════════════════ */
#kitchen ~ .room {
  background-color: lightpink;
}


/* ── Legend / Reference Table ── */
#legend {
  max-width: 700px;
  margin: 0 auto;
  background-color: #fff;
  border: 2px solid #ccc;
  border-radius: 8px;
  padding: 24px;
}

#legend h2 {
  color: #333;
  margin-bottom: 16px;
  font-size: 1.2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid #ddd;
}

th {
  background-color: #f0f0f0;
  color: #333;
  font-weight: bold;
}

tr:nth-child(even) {
  background-color: #fafafa;
}

code {
  background-color: #eee;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.88rem;
  color: #c0392b;
}