html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #010117;
  color: white;
  font-family: system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;

  overflow-x: hidden; /* Prevent horizontal scroll */
  box-sizing: border-box; /* For correct sizing */
}

*, *::before, *::after {
  box-sizing: inherit;
}

.main-header {
  background-color: #0b1e3f;
  color: white;
  padding: 10px 1em;
  font-size: 1.4em;
  font-weight: bold;
}

main {
  flex: 1 0 auto;
  display: block;
  padding: 2em 1em;

  max-width: 100%; /* Added to avoid overflow */
  overflow-x: hidden; /* Added */
  box-sizing: border-box; /* Added */
}

.login-wrapper {
  background-color: #05021a;
  padding: 2em;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
  max-width: 360px;
  width: 100%;
  text-align: center;

  box-sizing: border-box; /* Added */
  overflow-x: hidden; /* Added */
}

.login-wrapper h2 {
  margin: 10px 0;
  font-size: 1.1em;
  color: cyan;
}

.login-wrapper form {
  display: flex;
  flex-direction: column;
  gap: 0.6em;
}

.login-wrapper input,
.login-wrapper button {
  display: block;
  width: 100%;
  padding: 0.6em;
  border: none;
  border-radius: 5px;
  font-size: 1em;
  box-sizing: border-box;
  max-width: 100%; /* Added */
}

.login-wrapper input {
  background-color: #eaeaea;
  color: #333;
  text-align: left;
}

.login-wrapper button {
  background-color: #0099ff;
  color: white;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
}

.login-wrapper button:hover {
  background-color: #007acc;
}

footer.main-footer {
  position: relative;
  margin-top: 2rem;
  width: 100%;
  background-color: var(--header-bg);
  color: var(--footer-text);
  text-align: center;
  padding: 1rem 0;

  box-sizing: border-box; /* Added */
  overflow-x: hidden; /* Added */
}

.panel-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #0b1e3f;
  padding: 1.2em;
  border-radius: 12px;
  text-decoration: none;
  color: white;
  transition: background-color 0.3s;
  width: 120px;
  box-shadow: 0 0 10px rgba(0,255,255,0.1);

  max-width: 100%; /* Added */
  box-sizing: border-box; /* Added */
}

.panel-icon:hover {
  background-color: #112b5f;
}

.panel-icon i {
  font-size: 2em;
  margin-bottom: 0.5em;
  color: cyan;
}

.panel-icon span {
  font-size: 0.95em;
}

.panel-icons-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;

  max-width: 100%; /* Added */
  overflow-x: hidden; /* Added */
  box-sizing: border-box; /* Added */
}

.task-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: flex-start;
  padding: 1rem 0;

  max-width: 100%; /* Added */
  overflow-x: hidden; /* Added */
  box-sizing: border-box; /* Added */
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between; /* logo în stânga, butoane în dreapta */
  padding: 0 1em;

  max-width: 100%; /* Added */
  box-sizing: border-box; /* Added */
}

.button-group {
  display: flex;
  gap: 10px;

  max-width: 100%; /* Added */
  box-sizing: border-box; /* Added */
}

.back-button {
  background-color: #004a7c;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 5px;
  font-size: 0.9em;
  cursor: pointer;
  text-decoration: none;
  margin-right: 0;

  max-width: 100%; /* Added */
  box-sizing: border-box; /* Added */
}

.back-button:hover {
  background-color: #00395f;
}

.logout-button {
  background-color: #b30000;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 5px;
  font-size: 0.9em;
  cursor: pointer;

  max-width: 100%; /* Added */
  box-sizing: border-box; /* Added */
}

.logout-button:hover {
  background-color: #800000;
}

:root {
  --bg-color: #010117;
  --primary: #00aeff;
  --error-light: #ffe5e5;
  --error: #ff4d4d;
  --response-light: #1a1a1a;
  --response: #e0e0e0;
  --input-bg: #07071d;
  --input-border: #004a7c;
  --button-bg: #005f9e;
  --button-hover: #004f8e;
  --button-text: #fff;
  --secondary: #a0a0a0;
}

.category-block {
  width: 100%;
  max-width: 960px;
  margin: 0 auto 2em auto;
  box-sizing: border-box;
}

.category-title {
  background-color: #0b1e3f;
  color: cyan;
  font-size: 1.1em;
  font-weight: bold;
  padding: 0.8em 1.5em;
  margin: 2em 0 0.5em 0;
  border-top: 2px solid #00aaff;
  border-bottom: 2px solid #00aaff;
  text-align: left;
  box-sizing: border-box;
}

/* ✅ Centrare corectă verticală + orizontală pentru pagina de login */
.login-screen {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2em 1em;

  max-width: 100%; /* Added */
  overflow-x: hidden; /* Added */
  box-sizing: border-box; /* Added */
}