/* =========================================================
   Base: Reset & Variables (colors unchanged)
   ========================================================= */
:root {
  --bg: #1a1a1a;
  --text: #ffffff;

  --header-bg: #222;
  --panel: #2a2a2a;
  --panel2: #252525;

  --border: #444;

  --blue: #5da9dd;
  --focus: #3498db;

  --danger: #d9534f;

  --modal-bg: rgba(0,0,0,0.7);
  --cookie-bg: #333;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body{
  background-color: var(--bg);
  color: var(--text);
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.muted{ opacity: 0.8; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.container{
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* =========================================================
   Header
   ========================================================= */
.main-header{
  height: 100px;
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}

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

.logo{
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.5rem;
  font-weight: bold;
}

.logo-circle{
  width: 60px;
  height: 60px;
  border: 3px solid #6c8ebf;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #3b5998;
}

.main-nav a{
  color: var(--text);
  text-decoration: none;
  padding: 10px 30px;
  border-left: 1px solid var(--border);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.main-nav a:last-child{ border-right: 1px solid var(--border); }

.main-nav a::after{
  display: block;
  content: attr(data-text);
  font-weight: bold;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  user-select: none;
  pointer-events: none;
}

.main-nav a:hover{
  font-weight: bold;
  background-color: rgba(0,0,0,0.3);
}

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav .nav-auth {
    margin-left: auto;
    border-left: 1px solid var(--border);
}

.nav-dd{
    position: relative;
    display: inline-flex;
}

.nav-dd-menu{
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    min-width: 220px;

    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    z-index: 3000;

    box-shadow: 0 8px 20px rgba(0,0,0,0.35);
}

.nav-dd:hover .nav-dd-menu,
.nav-dd:focus-within .nav-dd-menu{
    display: block;
}

.nav-dd-item{
    display: block;
    width: 100%;
    padding: 10px;
    text-align: center;
    font-weight: bold;
    text-decoration: none;
    border-radius: 4px;
}

.nav-dd-item--primary{
    background-color: var(--blue);
    color: var(--text);
}
.nav-dd-item--secondary{
    background-color: var(--blue);
    color: var(--text);
    font-size: 0.85rem;
}
.nav-dd-item--danger{
    background-color: var(--danger);
    color: var(--text);
}
.nav-dd-item--danger-secondary{
    background-color: var(--danger);
    color: var(--text);
    font-size: 0.85rem;
}
.nav-dd-item:hover{
    filter: brightness(90%);
}

.nav-dd-divider{
    height: 1px;
    background: var(--border);
    margin: 10px 0 8px;
}
.nav-dd-muted{
    font-size: 0.75rem;
    opacity: 0.7;
    text-align: center;
    margin-bottom: 6px;
}
/* =========================================================
   Layout (homepage)
   ========================================================= */
.page-layout{
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  padding: 40px 0;
  flex: 1;
}

.content-area h1{
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}

.content-row{
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.text-block{ flex: 1; }
.text-block h2{ margin-bottom: 15px; }

/* =========================================================
   Sidebar & Widgets
   ========================================================= */
.sidebar{
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.widget{
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 20px;
}

.widget h3{
  margin-bottom: 15px;
  font-size: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 5px;
}

.login-box label{
  display: block;
  font-size: 0.8rem;
  margin: 10px 0 5px;
}

.login-box input{
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px;
  margin-bottom: 10px;
}

/* =========================================================
   Buttons & Links
   ========================================================= */
.btn{
  width: 100%;
  padding: 10px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  margin: 10px 0;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-blue{ background-color: var(--blue); color: var(--text); }
.btn-danger{ background-color: var(--danger); color: var(--text); }

.btn:hover{ filter: brightness(90%); }

.forgot-pw{
  display: block;
  font-size: 0.75rem;
  color: var(--blue);
  text-align: center;
  margin-bottom: 15px;
  text-decoration: none;
  padding: 5px;
  transition: background-color 0.2s ease, text-shadow 0.2s ease;
}

.forgot-pw:hover{
  text-shadow: 0.5px 0 0 currentColor;
  background-color: rgba(0,0,0,0.2);
  border-radius: 4px;
}

.update-item{
  border: 1px dashed var(--border);
  padding: 15px;
  margin-bottom: 10px;
  font-size: 0.8rem;
  height: 100px;
}

/* =========================================================
   Footer
   ========================================================= */
.main-footer{
  height: 60px;
  background-color: var(--bg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  margin-top: auto;
}

.footer-content{
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
/* Footer right side layout */
.footer-right{
    display: flex;
    align-items: center;
    gap: 16px;
}
.footer-right a{
    text-decoration: underline;
}

/* Policies + timestamp */
.footer-meta{
    display: inline-flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.footer-link{
    color: var(--text);
    text-decoration: none;
    opacity: 0.85;
}

.footer-link:hover{
    opacity: 1;
    text-decoration: underline;
}

.timestamp{
    opacity: 0.75;
}

/* Social icons */
.footer-social{
    display: flex;
    gap: 14px;
}

.footer-social a{
    color: var(--text);
    opacity: 0.75;
    font-size: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease, transform 0.15s ease;
    text-decoration: none;
}

.footer-social a:hover{
    opacity: 1;
    transform: translateY(-1px);
}

/* prefers-reduced-motion: remove hover lift */
@media (prefers-reduced-motion: reduce){
    .footer-social a{
        transition: opacity 0.2s ease;
    }
    .footer-social a:hover{
        transform: none;
    }
}

/* =========================================================
   Content box / Forms (generic)
   ========================================================= */
.content-box{
  background: var(--panel2);
  padding: 30px;
  border-radius: 8px;
  max-width: 500px;
  margin: 0 auto;
}

.form-group{ margin-bottom: 15px; }

.form-group label{
  display: block;
  margin-bottom: 5px;
  color: #bbb;
}

.input-field{
  width: 100%;
  padding: 10px;
  background: #333;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
}

.input-field:focus{
  border-color: var(--focus);
  outline: none;
}

/* =========================================================
   Shared "article/policy" layout (About/Cookies/Privacy/CV)
   ========================================================= */
.content-area{
  padding: 40px 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.about-card{
  background: var(--panel);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  line-height: 1.8;
  color: #e0e0e0;
}

.about-card h1,
.about-card h2{
  color: var(--text);
  margin-bottom: 20px;
}

.about-card h2{
  margin-top: 30px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.about-card ul{ margin: 20px 0; padding-left: 20px; }
.about-card li{ margin-bottom: 10px; }
.about-card strong{ color: var(--focus); }
.about-card a{ color: var(--text); }

.about-content-block p {
    margin-bottom: 10px;
}
/* =========================================================
   Shared dashboard primitives
   ========================================================= */
.page-wrap{
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 15px 60px;
}

.page-header{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.page-title{
  font-size: 2.1rem;
  line-height: 1.1;
  margin: 0;
}

.page-subtitle{
  margin-top: 6px;
  opacity: 0.75;
  font-size: 0.95rem;
}

.page-controls{
  display:flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-left:auto;
}

.page-controls .btn{
  width:auto !important;
  margin:0 !important;
  padding: 10px 14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  white-space:nowrap;
}

.card{
  background: var(--panel2);
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 8px;
}

.card--panel{ background: var(--panel); }

.card-head{ margin-bottom: 10px; }
.card-head h2{ font-size: 1.05rem; margin:0; }

.cards-4{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 14px 0 18px;
}

.kpi-title{ font-size: 0.8rem; opacity: 0.75; }
.kpi-value{ margin-top: 8px; font-size: 1.6rem; font-weight: bold; }
.kpi-sub{ margin-top: 8px; font-size: 0.8rem; opacity: 0.7; line-height: 1.25; }

.table-wrap{ overflow-x:auto; margin-top: 12px; }

.table{
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.table th,
.table td{
  padding: 10px 10px;
  border-bottom: 1px dashed var(--border);
  white-space: nowrap;
  text-align: right;
}

.table th:first-child,
.table td:first-child{
  text-align: left;
}

.chart-box{ height: 320px; }

/* =========================================================
   Modal
   ========================================================= */
.modal{
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: var(--modal-bg);
}

.modal-content{
  background-color: #2c3034;
  margin: 10% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 50%;
  color: white;
  border-radius: 8px;
}

.close-btn{
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.modal-content label{ display:block; margin-top:10px; }

.modal-content input,
.modal-content select,
.modal-content textarea{
  width: 100%;
  padding: 8px;
  background: #343a40;
  color: white;
  border: 1px solid #454d55;
}

/* =========================================================
   Cookie Modal
   ========================================================= */
.cookie-modal{
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--cookie-bg);
  color: var(--text);
  padding: 20px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  z-index: 1000;
}

.cookie-content{ max-width: 800px; }

.cookie-content h3{
  margin-top: 0;
  font-size: 1.2rem;
}

.cookie-btn{
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 10px 25px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

.cookie-btn:hover{ background-color: #45a049; }

/* =========================================================
   Responsive
   ========================================================= */
@media screen and (max-width: 1200px){
  .container{ max-width: 100%; padding: 0 15px; }

  .page-layout{
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .header-content{
    flex-direction: column;
    height: auto;
    padding: 10px 0;
  }

  .main-header{ height:auto; }

  .main-nav{
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .main-nav a{ padding: 8px 12px; }

  .content-row{ flex-direction: column !important; height:auto; }

  .footer-content{
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  .nav-dd-menu{
    left: 0;
    right: auto;
  }
}

@media (max-width: 980px){
  .cards-4{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-header{ align-items:flex-start; }
}

@media (max-width: 600px){
  .cards-4{ grid-template-columns: 1fr; }
  .chart-box{ height: 280px; }

  .cookie-modal{ flex-direction: column; text-align: center; }
  .cookie-btn{ margin-top: 15px; width: 100%; }

  .modal-content{ width: 90%; margin: 20% auto; }
}