:root {
--blue: #0b61ff;
--dark-blue: #0040c1;
--bg: #ffffff;
--text: #1a1a1a;
--maxw: 1100px;
--radius: 10px;
--transition: 0.2s ease;
font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

body {
margin: 0;
background: var(--bg);
color: var(--text);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
line-height: 1.6;
}

a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--dark-blue); }

header {
border-bottom: 1px solid rgba(11,97,255,0.08);
background: rgba(255,255,255,0.8);
backdrop-filter: blur(8px);
position: sticky;
top: 0;
z-index: 100;
}

.container {
max-width: var(--maxw);
margin: 0 auto;
padding: 20px;
}

.nav {
display: flex;
align-items: center;
justify-content: space-between;
}

.brand {
display: flex;
align-items: center;
gap: 12px;
}

.logo {
width: 46px;
height: 46px;
display: grid;
place-items: center;
font-weight: 700;
font-size: 18px;
border: 2px solid var(--blue);
border-radius: var(--radius);
color: var(--blue);
}

.brand-text .name {
font-weight: 700;
}

.brand-text .subtitle {
font-size: 12px;
opacity: 0.8;
}

nav ul {
display: flex;
align-items: center;
list-style: none;
margin: 0;
padding: 0;
gap: 18px;
}

.cta, .cta-outline {
padding: 8px 16px;
border-radius: var(--radius);
font-weight: 600;
font-size: 14px;
transition: all var(--transition);
}

.cta {
background: var(--blue);
color: white;
border: 2px solid var(--blue);
}
.cta:hover {
background: var(--dark-blue);
}

.cta-outline {
background: transparent;
border: 2px solid var(--blue);
color: var(--blue);
}
.cta-outline:hover {
background: var(--blue);
color: white;
}

.hero {
padding: 80px 0;
background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

.hero-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 40px;
align-items: center;
}

.hero-text h1 {
font-size: 58px;
margin: 0 0 12px;
color: var(--blue);
}

.hero-text h2 {
font-size: 44px;
margin: 0 0 12px;
color: var(--blue);
}

.hero-text p {
font-size: 18px;
opacity: 0.9;
max-width: 520px;
}

.hero-actions {
margin-top: 24px;
display: flex;
gap: 14px;
}


/*-----*/


.current {
padding: 80px 0;
background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

.curernt-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 40px;
align-items: center;
}

.current-text h1 {
font-size: 40px;
margin: 0 0 12px;
color: var(--blue);
}

.current-text h2 {
font-size: 44px;
margin: 0 0 12px;
color: var(--blue);
}

.current-text p {
font-size: 18px;
opacity: 0.9;
max-width: 520px;
}

.current-actions {
margin-top: 24px;
display: flex;
gap: 14px;
}


.button {
display: inline-block;
padding: 10px 20px;
border-radius: var(--radius);
font-weight: 600;
text-decoration: none;
transition: all var(--transition);
}

.button.primary {
background: var(--blue);
color: white;
}
.button.primary:hover {
background: var(--dark-blue);
}

.button.secondary {
border: 2px solid var(--blue);
color: var(--blue);
}
.button.secondary:hover {
background: var(--blue);
color: white;
}

.chip {
display: inline-block;
background: rgba(11,97,255,0.08);
color: var(--blue);
padding: 6px 12px;
border-radius: 20px;
font-size: 13px;
font-weight: 600;
margin-bottom: 10px;
}

.section {
padding: 80px 0;
text-align: center;
}


.section h2 {
font-size: 36px;
color: var(--blue);
margin-bottom: 20px;
}

.features {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 20px;
margin-top: 30px;
}

.feature {
padding: 20px;
border: 1px solid rgba(11,97,255,0.1);
border-radius: var(--radius);
background: #fff;
text-align: left;
box-shadow: 0 4px 12px rgba(11,97,255,0.05);
transition: box-shadow var(--transition);
}
.feature:hover {
box-shadow: 0 8px 20px rgba(11,97,255,0.1);
}

footer {
border-top: 1px solid rgba(11,97,255,0.08);
padding: 24px 0;
font-size: 13px;
}

.footer {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 10px;
}

@media (max-width: 880px) {
.hero-grid {
grid-template-columns: 1fr;
text-align: center;
}
.hero-text p {
margin: 0 auto;
}
.hero-actions {
justify-content: center;
}
}

.auth-panel {
  max-width: 500px;
  margin: 40px auto;
  padding: 30px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(11,97,255,0.1);
}

.auth-panel h3 {
  font-size: 28px;
  margin-bottom: 10px;
  color: var(--blue);
}

.auth-panel .lead {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--text);
  opacity: 0.85;
}

.auth-panel .field {
  margin-bottom: 18px;
  text-align: left;
}

.auth-panel .field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.auth-panel .field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(11,97,255,0.2);
  border-radius: var(--radius);
  font-size: 14px;
  transition: border var(--transition);
}

.auth-panel .field input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 4px rgba(11,97,255,0.3);
}

.auth-panel .submit button {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  background: var(--blue);
  color: white;
  cursor: pointer;
  transition: background var(--transition);
}

.auth-panel .submit button:hover {
  background: var(--dark-blue);
}

.auth-panel #formMsg {
  margin-top: 12px;
  font-size: 14px;
  color: red;
  min-height: 20px;
}

.auth-panel .login {
  margin-top: 20px;
  text-align: center;
}

.auth-panel .login button {
  background: transparent;
  border: 2px solid var(--blue);
  color: var(--blue);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.auth-panel .login button:hover {
  background: var(--blue);
  color: white;
}

@media (max-width: 600px) {
  .auth-panel {
    margin: 20px;
    padding: 20px;
  }
}




section form {
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

section form input[type="text"] {
  padding: 10px 14px;
  border: 1px solid rgba(11,97,255,0.3);
  border-radius: var(--radius);
  font-size: 14px;
  width: 250px;
  transition: border var(--transition), box-shadow var(--transition);
}

section form input[type="text"]:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 6px rgba(11,97,255,0.3);
}

section form button {
  padding: 10px 18px;
  border: none;
  background: var(--blue);
  color: white;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}

section form button:hover {
  background: var(--dark-blue);
}

section p strong {
  color: var(--blue);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 14px;
  text-align: left;
}

thead {
  background: var(--blue);
  color: white;
}

thead th {
  padding: 12px 10px;
  font-weight: 600;
  border-radius: var(--radius)  var(--radius) 0 0;
}

tbody td {
  padding: 10px;
  border-bottom: 1px solid rgba(11,97,255,0.1);
}

tbody tr:nth-child(even) {
  background: rgba(11,97,255,0.05);
}

tbody tr:hover {
  background: rgba(11,97,255,0.08);
}


@media (max-width: 800px) {
  table, thead, tbody, th, td, tr {
    display: block;
    width: 100%;
  }

  thead tr {
    display: none;
  }

  tbody tr {
    margin-bottom: 16px;
    padding: 12px;
    border: 1px solid rgba(11,97,255,0.1);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 4px 12px rgba(11,97,255,0.05);
  }

  tbody td {
    display: flex;
    justify-content: space-between;
    padding: 6px 12px;
    border-bottom: none;
  }

  tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: rgba(11,97,255,0.8);
  }
}

.menu {
  position: relative;
  display: none;
}

.menu .dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background: white;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 0.5rem;
}

.menu .dropdown a {
  display: block;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: #333;
}

.menu .dropdown a:hover {
  background: #f0f0f0;
}

.dots {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}


.menu.active .dropdown {
  display: block;
}


@media (max-width: 800px) {
  nav {
    display: none;
  }
  .menu {
    display: block;
  }
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 25px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.hamburger span {
  display: block;
  height: 3px;
  background-color: #333;
  border-radius: 2px;
}

.section {
padding: 80px 0;
text-align: center;
}


.section h2 {
font-size: 36px;
color: var(--blue);
margin-bottom: 20px;
}






.profile-panel {
  max-width: 600px;
  margin: 40px auto;
  padding: 30px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(11,97,255,0.1);
  text-align: center;
}

.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid var(--blue);
  object-fit: cover;
}

.profile-name h2 {
  margin: 0;
  font-size: 28px;
  color: var(--blue);
}

.profile-name p {
  margin: 0;
  font-size: 16px;
  color: rgba(0,0,0,0.6);
}

.profile-stats {
  display: flex;
  justify-content: space-around;
  margin: 20px 0;
  flex-wrap: wrap;
  gap: 12px;
}

.stat-card {
  background: rgba(11,97,255,0.05);
  border-radius: 10px;
  padding: 12px 16px;
  width: 140px;
  text-align: center;
}

.stat-title {
  display: block;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.profile-additional {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0;
}

.info-card {
  background: rgba(11,97,255,0.08);
  padding: 12px 16px;
  border-radius: 10px;
  width: 160px;
  text-align: center;
}

.info-card span {
  font-weight: 600;
  color: var(--blue);
}

.info-card p {
  margin: 4px 0;
  font-weight: 700;
}

.profile-contact {
  margin-top: 20px;
}


/*---*/


.setting-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11,97,255,0.05);
  border-radius: var(--radius, 12px);
  padding: 20px 24px;
  margin: 12px 0;
  flex-wrap: wrap;
  transition: background 0.3s, box-shadow 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.setting-card:hover {
  background: rgba(11,97,255,0.1);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.setting-info {
  max-width: 70%;
}

.setting-info h4 {
  margin: 0 0 6px 0;
  color: var(--blue, #0b61ff);
  font-size: 18px;
  font-weight: 600;
}

.setting-info p {
  margin: 0;
  font-size: 14px;
  color: rgba(0,0,0,0.65);
  line-height: 1.4;
}

.setting-control {
  display: flex;
  align-items: center;
  min-width: 120px;
  justify-content: flex-end;
}

.setting-control input[type="checkbox"],
.setting-control select {
  height: 28px;
  min-width: 50px;
  vertical-align: middle;
  display: inline-block;
}




.danger-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(11,97,255,0.05);
  border-radius: var(--radius, 12px);
  padding: 20px 24px;
  margin: 12px 0;
  flex-wrap: wrap;
  transition: background 0.3s, box-shadow 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.danger-card:hover {
  background: rgba(11,97,255,0.1);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.danger-info {
  max-width: 70%;
}

.danger-info h4 {
  margin: 0 0 6px 0;
  color: var(--blue, #0b61ff);
  font-size: 18px;
  font-weight: 600;
}

.danger-info p {
  margin: 0;
  font-size: 14px;
  color: rgba(0,0,0,0.65);
  line-height: 1.4;
}

.danger-control {
  display: flex;
  align-items: center;
  min-width: 120px;
  justify-content: flex-end;
}

.danger-control input[type="checkbox"],
.danger-control select {
  height: 28px;
  min-width: 50px;
  vertical-align: middle;
  display: inline-block;
}



.password-fields {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 220px;
}

.password-fields input {
  padding: 8px 10px;
  border: 1px solid rgba(0,0,0,0.2);
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  transition: border 0.2s;
}

.password-fields input:focus {
  border-color: var(--blue, #0b61ff);
}

.btn-change {
  background: var(--blue, #0b61ff);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
}

.btn-change:hover {
  background: #094ed1;
}



.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0;
  right: 0; bottom: 0;
  background-color: #ccc;
  transition: 0.3s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px; width: 22px;
  left: 3px; bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--blue, #0b61ff);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.theme-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 0 12px;
  font-size: 14px;
  border-radius: 34px;
  border: 1px solid rgba(11,97,255,0.3);
  background-color: #fff;
  cursor: pointer;
  min-width: 100px;
  height: 28px;
  display: flex;
  align-items: center;
  position: relative;
  text-align: center;
}

.theme-select::after {
  content: "▼";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 10px;
  color: rgba(0,0,0,0.5);
}

.submit button {
  padding: 10px 24px;
  font-size: 16px;
  background-color: var(--blue, #0b61ff);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
  margin-top: 16px;
}

.submit button:hover {
  background-color: #0849c3;
}

.success-msg {
  color: green;
  font-weight: 600;
  margin-top: 16px;
}

.error-msg {
  color: red;
  font-weight: 600;
  margin-top: 16px;
}





.auth-panel {
  position: relative;
  max-width: 500px;
  margin: 40px auto;
  padding: 30px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(11,97,255,0.1);
}

.settings-btn {
  position: absolute;
  top: 58px;
  right: 16px;
  background: rgba(11,97,255,0.08);
  border: 2px solid var(--blue);
  color: var(--blue);
  font-weight: 600;
  border-radius: var(--radius);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
  z-index: 10;
}

.settings-btn:hover {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 10px rgba(11,97,255,0.2);
}
.profile-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.settings-btn {
  background: rgba(11,97,255,0.08);
  border: 2px solid var(--blue);
  color: var(--blue);
  font-weight: 600;
  border-radius: var(--radius);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}

.settings-btn:hover {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 10px rgba(11,97,255,0.2);
}