/* ----- COLOR THEME (LIGHT & DARK) ----- */
:root {
  --bg: #0d1117;
  --bg2: #161b22;
  --text: #ffffff;
  --text2: #c9d1d9;
  --border: #30363d;
  --accent: #8250df;
  --accent2: #d633ff;
}

body.light {
  --bg: #f2f2f2;
  --bg2: #ffffff;
  --text: #222;
  --text2: #444;
  --border: #d0d0d0;
  --accent: #6a5acd;
  --accent2: #d633ff;
}

/* ----- GENERAL ----- */
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  margin: 0;
  padding: 0;
}

h2, h3 {
  margin-top: 40px;
  margin-bottom: 20px;
  padding-left: 5px;
  border-left: 5px solid var(--accent);
}

/* ----- HEADER TOP ----- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 35px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.header button {
  padding: 8px 15px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}
.header button:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

/* Switch */
#themeContainer {
  position: absolute;
  top: 15px;
  right: 20px;
}

.theme-switch {
  width: 48px;
  height: 24px;
  background: var(--border);
  border-radius: 24px;
  position: relative;
  cursor: pointer;
  transition: 0.3s;
}
.theme-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}
body.light .theme-switch {
  background: var(--accent);
}
body.light .theme-switch::after {
  transform: translateX(24px);
}

/* ----- CONTENT WRAPPER ----- */
.app {
  padding: 20px 50px;
}

/* ----- DATE NAVIGATION ----- */
.date-nav {
  margin-bottom: 25px;
  margin-top: 20px;
}

.date-nav button,
.date-nav input {
  margin-right: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
}

.date-nav button:hover {
  background: var(--accent);
  color: white;
}

/* ----- TABLES ----- */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg2);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

thead {
  background: var(--bg);
}

th, td {
  padding: 14px;
  border-bottom: 1px solid var(--border);
}

tbody tr:hover {
  background: rgba(255,255,255,0.05);
}

th {
  text-align: left;
  color: var(--text2);
  font-size: 14px;
}

td button {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}
td button:hover {
  background: var(--accent);
  color: white;
}

/* ----- FORM INPUTS ----- */
input, select {
  padding: 12px;
  margin-right: 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
}
input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}

button {
  padding: 12px 16px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
}
button:hover {
  background: var(--accent);
  color: white;
}

/* ----- LOGIN (se mantiene igual) ----- */
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-box {
  background: var(--bg2);
  padding: 40px;
  width: 360px;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  text-align: center;
  border: 1px solid var(--border);
}

.login-title {
  margin-bottom: 25px;
  font-size: 26px;
  font-weight: bold;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.login-input {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: white;
  font-size: 15px;
}

.login-btn {
  padding: 12px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: linear-gradient(90deg, #6a5acd, #d633ff);
  color: white;
  font-size: 16px;
  font-weight: bold;
}

.error {
  color: #ff6666;
}