/* ========== Layout / Globals ========== */
:root {
  /* Legacy color mappings to new color scheme */
  --clr-background: var(--bg-primary);
  --clr-light: var(--bg-secondary);
  --clr-primary: var(--accent-blue);
  --clr-secondary: var(--accent-blue-dark);
  --clr-accent: var(--accent-blue);
  --clr-text: var(--text-primary);
  --transition: 0.3s ease;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--clr-background);
  color: var(--clr-text);
  margin: 0;
  padding: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#footer {
  width: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 48px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0;
  font-size: 1rem;
}

/* Header */
.header-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.header-icon {
  width: 240px;
  height: 240px;
}

/* Forms */
form {
  background: var(--clr-light);
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  box-shadow: var(--shadow-medium);
}
form input,
form select {
  flex: 1 1 100%;
  padding: 0.6rem;
  border: 1px solid var(--clr-primary);
  background: var(--bg-tertiary);
  color: var(--clr-text);
  border-radius: 6px;
}
/* Date input calendar icon styling */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
}

/* Let the form control layout only; visual styling comes from .btn */
form button {
  flex: 1 1 100%;
  padding: 0.6rem;
  border-radius: 6px;
  border: none;
}

/* Messages */
.error { color: var(--error-red); display: block; margin-top: 0.5rem; }
.success { color: var(--success-green); display: block; margin-top: 0.5rem; }

/* Close icon */
.close {
  position: absolute;
  top: 10px;
  right: 16px;
  font-size: 2rem;
  color: var(--clr-primary);
  cursor: pointer;
}

/* ========== Buttons (Unified) ========== */
.btn {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 16px;
  border: 0;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  background: var(--clr-primary);
  color: #fff;
  text-decoration: none;          /* makes <a> look like a button */
  transition: filter var(--transition), transform 0.02s ease-in-out;
}
.btn:hover,
.btn:focus {
  filter: brightness(1.08);       /* ✅ consistent lighten for all */
  outline: none;
}
.btn:active {
  transform: translateY(1px);     /* subtle pressed feel */
  filter: brightness(0.98);
}

/* Row holding the two half-width buttons */
.button-row {
  display: flex;
  gap: 12px;
  width: 100%;
}
.button-row .btn {
  flex: 1 1 0;                    /* each takes half of the row */
}

/* Better keyboard focus for accessibility */
.btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* Make sure anchor buttons behave the same */
.button-row a.btn {
  color: inherit;
}

/* ========== Misc existing styles kept ========== */
.subscription {
  background: var(--clr-light);
  margin: 0.5rem auto;
  padding: 1rem;
  border-radius: 12px;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: var(--shadow-light);
}
.subscription h3 { color: var(--clr-primary); margin: 0; }
.subscription p { margin: 0; }
.subscription button {
  margin-top: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: var(--accent-blue-dark);
  color: var(--text-primary);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}
.subscription button:hover { background: var(--clr-secondary); }

.totals {
  background: var(--clr-light);
  padding: 1rem;
  border-radius: 12px;
  margin: 1rem auto;
  max-width: 600px;
  text-align: center;
}

/* Filter */
#filterCategory {
  max-width: 600px;
  margin: 0 auto 1rem;
  display: block;
  background: var(--bg-tertiary);
  color: var(--clr-text);
  border: 1px solid var(--clr-primary);
  border-radius: 6px;
  padding: 0.6rem;
  font-size: 1em;
  transition: border var(--transition);
}

/* Logout (left as-is; separate from .btn system) */
#logout-btn {
  background: var(--clr-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 1em;
  font-weight: bold;
  margin: 8px 0;
  transition: background var(--transition);
  display: inline-block;
}
#logout-btn:hover { background: var(--clr-secondary); }

#user-info { margin-bottom: 2rem; }
#logged-in-user {
  display: none;
  margin-top: 8px;
  font-weight: bold;
  position: absolute;
  left: 32px;
  top: 64px;
  z-index: 200;
  color: var(--text-primary);
  line-height: 1.2;
}