/* --- Global Core (Consistency) --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--glass-border-strong);
  border-radius: 10px;
}

/* Standard App Bar */
.app-bar {
  position: sticky;
  top: 0;
  width: 100%;
  padding: 1.2rem 2rem;
  background: var(--bg-header);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 100;
}
.back-btn {
  display: flex;
  align-items: center;
  color: var(--text-main);
  text-decoration: none;
  transition: 0.3s;
}
.back-btn:hover {
  color: var(--accent);
}
.page-title {
  font-family: "Outfit";
  font-weight: 600;
  font-size: 1.1rem;
}

/* Standard Footer */
.footer {
  text-align: center;
  /* margin-top: 5rem; */
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 2rem;
}

/* Global Toast */
.toast-container {
  position: fixed;
  width: 90%;
  max-width: max-content;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  pointer-events: none;
}
.toast {
  background: var(--bg-modal);
  border: 1px solid var(--accent);
  color: var(--text-bright);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  box-shadow: var(--glass-shadow);
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
  animation: slideUpFade 0.4s ease forwards;
}
.toast.error {
  border-color: var(--error);
  box-shadow: 0 5px 15px var(--error-glass);
}
.toast.fade-out {
  animation: fadeOutDown 0.4s ease forwards;
}
@keyframes slideUpFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeOutDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* Global Utilities */
.container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}
.hero-section {
  text-align: center;
  margin-bottom: 3rem;
}
.hero-section h1 {
  font-family: "Outfit";
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--text-bright);
}
.hero-section p {
  color: var(--text-muted);
  font-size: 0.95rem;
}