/* ======================
   GLOBAL APP LAYOUT
====================== */

body, html {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background: #f2f2f5;
}

/* ===== FIXED HEADER ===== */
.pro-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom:50px;
  padding: 0 20px;
  background: linear-gradient(90deg,#10b981,#06b6d4);
  color: #fff;

  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  z-index: 1000;
}

/* Header Buttons */
.logout-btn {
  background: #fff;
  color: #10b981;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

/* ===== FIXED BOTTOM NAV ===== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;

  height: 70px;
  background: #fff;
  border-top: 1px solid #e5e7eb;

  display: flex;
  justify-content: space-around;
  align-items: center;

  z-index: 1000;
}

.bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 12px;
  color: #6b7280;
  text-decoration: none;
}

.bottom-nav a.active {
  color: #10b981;
}

/* ===== SAFE PAGE CONTENT ===== */
.page-content {
  padding-top: 70px;    /* header space */
  padding-bottom: 90px; /* bottom nav space */
}