@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --accent: #ff7b00;
  --accent-dim: rgba(255, 123, 0, 0.12);
  --signal-red: #ff4d6d;
  --signal-amber: #ffb703;
  --signal-green: #52b788;
  --bg: #0d0b09;
  --bg-panel: #15110d;
  --bg-surface: #211a14;
  --bg-hover: #2b2219;
  --border: rgba(255, 123, 0, 0.15);
  --border-hard: rgba(255, 123, 0, 0.3);
  --border-panel: rgba(255, 255, 255, 0.05);
  --text: #fff7f0;
  --muted: #d4a373;
  --faint: #6b4e2e;
  --font-display: -apple-system, "Manrope", sans-serif;
  --font-mono: -apple-system, "Roboto", sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
}

a {
  text-decoration: none;
  color: var(--accent);
  font-family: inherit;
  transition: color 0.2s;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-display);
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  background-image:
    linear-gradient(rgba(0, 212, 232, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 232, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

button,
input,
textarea {
  font-family: inherit;
}

.sidebar {
  width: 250px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  color: var(--text);
  display: flex;
  flex-direction: column;
  padding: 20px;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 1000;
}
.sidebar .logo {
  text-align: center;
  margin-bottom: 30px;
}
.sidebar .logo img {
  width: 60px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.sidebar .logo h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 10px;
}
.sidebar nav {
  flex-grow: 1;
}
.sidebar nav a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  margin-bottom: 4px;
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}
.sidebar nav a:hover,
.sidebar nav a.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--border);
}
.sidebar .logout {
  background: transparent;
  color: var(--signal-red);
  border: 1px solid var(--signal-red);
  padding: 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
}
.sidebar .logout:hover {
  background: var(--signal-red);
  color: var(--bg);
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100vh;
  background: var(--bg);
  background-image:
    linear-gradient(rgba(0, 212, 232, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 232, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

.loading p {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}

.loader {
  width: 60px;
  height: 60px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 20px rgba(255, 123, 0, 0.2);
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.main-content {
  padding: 30px;
  min-height: 100vh;
  margin-left: 250px;
}

.page-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--text);
}
.page-header p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.statusBox {
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--signal-red);
}

.events-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
}

.event-card {
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-panel);
  padding: 20px;
  width: 300px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition:
    border-color 0.2s,
    transform 0.2s;
}
.event-card:hover {
  border-color: var(--border-hard);
  transform: translateY(-4px);
}

.event-card h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.event-card p {
  font-size: 0.88rem;
  color: var(--muted);
}

.status {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
}
.status.revision {
  background: rgba(245, 166, 35, 0.12);
  color: var(--signal-amber);
  border: 1px solid rgba(245, 166, 35, 0.3);
}
.status.approved {
  background: rgba(79, 202, 122, 0.12);
  color: var(--signal-green);
  border: 1px solid rgba(79, 202, 122, 0.3);
}
.status.organized {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border-hard);
}
.status.rejected {
  background: rgba(232, 72, 85, 0.12);
  color: var(--signal-red);
  border: 1px solid rgba(232, 72, 85, 0.3);
}

#submitBtnConfirm {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
}
#submitBtnConfirm:hover {
  background: var(--accent);
  color: var(--bg);
}

.btn-action {
  text-decoration: none;
  text-align: center;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 5px;
  border: 1px solid;
  transition:
    background 0.2s,
    color 0.2s,
    opacity 0.2s;
  background: transparent;
}

.btn-organized {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-organized:hover {
  background: var(--accent);
  color: var(--bg);
}
.btn-approve {
  border-color: var(--signal-green);
  color: var(--signal-green);
}
.btn-approve:hover {
  background: var(--signal-green);
  color: var(--bg);
}

.btn-reject {
  border-color: var(--signal-red);
  color: var(--signal-red);
}
.btn-reject:hover {
  background: var(--signal-red);
  color: var(--bg);
}
.btn-view {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
}
.btn-view:hover {
  background: var(--accent);
  color: var(--bg);
}
.btn-view1 {
  background: transparent;
  color: var(--signal-red);
  border: 1px solid var(--signal-red);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
}
.btn-view1:hover {
  background: var(--signal-red);
  color: var(--bg);
}

@media (max-width: 768px) {
  .sidebar {
    position: relative;
    width: 100%;
    height: auto;
    padding: 15px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
  }
  .sidebar .logo {
    margin-bottom: 20px;
  }
  .sidebar .logo img {
    width: 50px;
  }
  .sidebar nav a {
    padding: 10px;
    margin-bottom: 4px;
  }
  .main-content {
    margin-left: 0;
    padding: 20px;
    flex-direction: row;
  }
  .main-content h1 {
    font-size: 1.5rem;
  }
  .event-card {
    width: 90%;
  }
}