/* RESET */
* {
  box-sizing: border-box;
  font-family: system-ui, sans-serif;
}

html, body {
  margin: 0;
  height: 100%;
}

/* ROOT */
body {
  height: 100dvh;        /* 👈 keyboard-aware */
  overflow: hidden;
  background: #0f0f0f;
}

/* APP LAYOUT */
.app {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* HEADER */
.header {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #151515;
  color: white;
  border-bottom: 1px solid #222;
}

/* CONTENT */
.content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* CARD */
.card {
  background: #1a1a1a;
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  color: #aaa;
  font-size: 0.85rem;
}

/* INPUTS */
input, select {
  background: #000;
  color: white;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 0.75rem;
  font-size: 16px; /* 👈 IMPORTANT (iOS fix) */
  outline: none;
}

/* FOOTER */
.footer {
  height: 64px;
  padding: 0.75rem;
  background: #151515;
  border-top: 1px solid #222;
}

button {
  width: 100%;
  height: 100%;
  background: #4caf50;
  color: black;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
}