/* ===============================
   Synthap Dashboard – Flat Gray
   =============================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
  --bg-main: #121212;
  --bg-panel: #1a1a1a;
  --bg-sidebar: #161616;

  --gray-btn: #2a2a2a;
  --gray-btn-hover: #343434;

  --red: #a80000;

  --text-main: #e4e4e4;
  --text-muted: #a0a0a0;

  --border: rgba(255,255,255,0.08);
  --radius: 10px;
}

/* ===== BASE ===== */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-main);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
}

/* ===== MOBILE MENU ===== */
#menu-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 2000;
  background: var(--bg-panel);
  color: var(--text-main);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

/* ===== SIDEBAR ===== */
#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 230px;
  height: 100vh;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
}

/* ===== NAV ===== */
#sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
}

#sidebar nav a i {
  width: 18px;
  text-align: center;
}

#sidebar nav a:hover {
  background: #202020;
  color: var(--text-main);
}

#sidebar nav a.active {
  background: #262626;
  color: #fff;
  border-left: 3px solid var(--red);
}

/* ===== TOPBAR ===== */
#topbar {
  position: fixed;
  top: 0;
  left: 230px;
  right: 0;
  height: 56px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 18px;
  z-index: 1000;
}

#logout-btn {
  background: var(--gray-btn);
  border: 1px solid var(--border);
  color: var(--text-main);
  padding: 7px 12px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
}

#logout-btn:hover {
  background: var(--gray-btn-hover);
}

/* ===== MAIN ===== */
#main-content {
  margin-left: 230px;
  padding: 72px 24px 28px;
}

.container {
  max-width: 900px;
}

/* ===== HEADINGS ===== */
h1 {
  margin-bottom: 18px;
  font-size: 24px;
  font-weight: 600;
}

h2 {
  font-size: 15px;
  font-weight: 600;
}

/* ===== CARDS ===== */
.card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
}

/* ===== INPUTS ===== */
input[type="email"],
input[type="file"] {
  width: 100%;
  background: #101010;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 11px;
  color: var(--text-main);
  margin-bottom: 10px;
}

input:focus {
  outline: none;
  border-color: var(--red);
}

/* ===== BUTTONS ===== */
button {
  background: var(--gray-btn);
  border: 1px solid var(--border);
  color: var(--text-main);
  padding: 9px 14px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
}

button:hover {
  background: var(--gray-btn-hover);
}

/* ===== CONTENT ===== */
#content p {
  margin: 5px 0;
  color: var(--text-muted);
}

#content strong {
  color: var(--text-main);
}

#content img {
  border-radius: 6px;
  margin-top: 6px;
}

/* ===== DANGER ZONE ===== */
.danger-zone {
  border: 1px solid rgba(168,0,0,0.4);
}

.danger-zone button {
  background: var(--red);
  border: none;
  color: #fff;
  margin-right: 8px;
  margin-top: 8px;
}

.danger-zone button:hover {
  background: #7a0000;
}

/* ===== LOADING ===== */
.loading {
  color: var(--text-muted);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  #menu-toggle {
    display: block;
  }

  #sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 2000;
  }

  #sidebar.open {
    transform: translateX(0);
  }

  #topbar {
    left: 0;
  }

  #main-content {
    margin-left: 0;
    padding: 72px 16px;
  }
}