/* === Übergeordnetes-Layout ===*/

:root {
    --font-fam: 'Arial', sans-serif;

/* Markenfarben */
--color-primary-700: #0D3B66;
--color-primary:     #1E5BA6;
--color-primary-400: #3D7CCF;
--color-secondary:   #4FC3F7;

/* Akzente */
--accent-warm: #FFC857;
--accent-cool: #29B6F6;

/* Flächen & Tabellen */
--bg:        #F7FAFF;
--surface:   #FFFFFF;
--row-alt:   #E3F2FD;
--row-hover: #BBDEFB;

/* Text & Linien */
--text:        #1A1A1A;   /* Standardtext fast schwarz */
--text-muted:  #4F4F4F;   /* gedämpfter Text */
--border:      #B3D4F5;

/* Interaktionen/States */
--pill-active-bg:   var(--color-primary);
--pill-active-text: #FFFFFF;
--focus-ring:       var(--color-secondary);
--btn-hover:        #154A85;
--link:             var(--color-secondary);
--link-hover:       var(--color-primary);

/* Komponenten-Details */
--radius-xs: 6px;
--radius-sm: 10px;
--radius-md: 14px;

--shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
--shadow-md: 0 6px 18px rgba(13, 59, 102, 0.12);
}




body {
    font-family: var(--font-fam);
    background-color: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
    margin: 0;
}

/* === Layout für Header ===*/
header {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-primary);
  color: #fff;
  padding: 15px;
  box-shadow: var(--shadow-md);
  position: relative;
}

header .title {
  flex: 0 1 auto;
}

header .userlogin {
  position: absolute;
  right: 20px;
  top: 50%;                
  transform: translateY(-50%);
}

header .userlogin a {
  color: #fff;
  
}

/* === Layout für Hauptteil ===*/
.container {
    background-color: var(--surface);
    margin: 5px;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);

}


/* =========================================================
   Suchkontainer mit Alphabet und Eingabefeld für "Suchen..."
========================================================= */

.search-container {

    display: flex;
    flex-direction:row;
    flex-wrap: wrap;
    align-items:center;
    justify-content: space-between;
    background-color: var(--surface);
    border-bottom: 3px solid var(--border);
    border-radius: var(--radius-sm);
    margin: 5px;
    padding: 5px 5px;
}

/* Layout für Alphabet-Teil im Suchkontainer*/
.search-alphabet {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

/* Layout für Alphabet-Teil - Buchstabe wird in einem Kreis dargestellt */
.search-container .bubble {
    display: flex;
    text-decoration: none;
    color: var(--color-primary-700);
    border: 1px solid var(--color-primary-700);
    background-color: var(--surface);
    height: 25px;
    aspect-ratio: 1/1;
    padding: 2px;
    margin: 2px;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    align-items: center;
    justify-content: center;
}


.bubble {
  display: inline-block;
  padding: 8px 12px;
  margin: 2px;
  border-radius: 50%;
  background: var(--surface);
  text-decoration: none;
  color: var(--color-primary-700);
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s, transform 0.1s;
}

.bubble:hover {
  background: var(--color-primary-400);
  color: #fff;
  transform: translateY(-2px);
}

.bubble.active {
  background: var(--color-primary-400);
  color: #fff;
  font-weight: bold;
  border-color: var(--pill-active-bg);
}

.search-container .alle {
    display: flex;
    text-decoration: none;
    color: var(--color-primary-700);
    background-color: transparent;
    height: 25px;
    width: 85px;
    margin: 6px;
    align-items: center;
    justify-content: center;
}

.alle:hover {
  text-decoration: underline; 
  transform: translateY(-2px);
}

/* Layout für Suchfeld-Teil im Suchkontainer*/

.search-input {
    position: relative;
    width: 250px;
    right: 20px;
  }

.search-input input[type="text"]{
  width: 100%;
  border: 1px solid var(--color-primary-700);
  box-shadow: var(--shadow-sm);
  height: 35px;
  padding: 3px 25px 3px 8px;
  color: var(--text);
}

.search-input .search-button {
  position: absolute;
  right: -5px;
  top: 28px;
  z-index: 500;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 6px;

}

/* Layout für Icon Lupe und X */
.search-input .search-button button.icon {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  width: 24px;      
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 400;
}

.search-input .search-button button.icon img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

  .divider {
  display: block;
  width: 1px;
  height: 18px;
  background-color: var(--border);
  margin: 0 6px;
  }

.search-input img:hover {
 transform: scale(1.2);
}


/* =========================================================
   Layout für Menu Container
========================================================= */


.menu-container {
    display: flex;
    flex-direction:row;
    justify-content: flex-end;
    flex-wrap: wrap;
    margin: 5px;
    padding: 5px 25px;
    font-size: 24px;

}

.menu-container a {
  text-decoration: none;
  color: var(--color-primary-700);
  font-weight: 400;
  }


.menu-container a:hover {
     color: var(--color-secondary);
     transform: scale(1.1) translateY(-1px) translateX(4%);
}


/* =========================================================
   Layout für Container Kontakte
========================================================= */
.contact-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    background-color: var(--surface);
    border-bottom: 1px solid var(--border);
    margin: 20px 5px;
    padding: 10px 15px 10px 20px;

}
/* Tabellen-Layout für Kontakte*/

.contact-container table {

 
  border-collapse: collapse;
  width: 100%;
  text-align: left;
}

th, td {
  border-bottom: 1px solid var(--border);
  padding: 10px 15px;
}

th {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1em;
  color: var(--text-muted);
}

td img {
  width: 15px;
  padding: 5px;
  background: transparent;
 
}


td:last-child {
  white-space: nowrap;    
  text-align: right;      
}
th:last-child {
  white-space: nowrap;    
  text-align: right;      
}


.inline-form {
  display: inline-block; 
  margin-right: 4px;       
  vertical-align: middle;
}

/* Zebra + Hover */
.contact-container table tr:nth-child(even) { background: var(--row-alt); }
.contact-container table tr:hover td { background: var(--row-hover); 
}

/*----------------------------- AKTIONEN --------------------------*/

.edit-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("/adressbuch/img/bleistift.png");
  background-repeat: no-repeat;
  background-size: contain;
  transition: background-image 0.2s ease-in-out;
}

.edit-btn:hover .edit-icon {
  background-image: url("/adressbuch/img/bearbeiten.png");
  cursor: pointer;
}

.delete-icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("/adressbuch/img/bin_delete_icon_close.png");
  background-repeat: no-repeat;
  background-size: contain;
  transition: background-image 0.2s ease-in-out;
}

.delete-btn:hover .delete-icon {
  background-image: url("/adressbuch/img/bin_delete_icon_open.png");
  cursor: pointer;
}


.delete-btn, 
.edit-btn {
  border: none;
  background: transparent;
}




/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 900;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}
.modal[aria-hidden="false"] { 
  display: block; 
}

.modal.is-open { display: block; }

.modal-content {
  background: var(--surface);
  margin: 10% auto;
  padding: 20px;
  border-radius: 10px;
  width: 60%;
  max-width: 600px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.btn-secondary {
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-primary-400);
  background: #fff;
  color: var(--color-primary-700);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color .15s ease, transform .1s ease;
}
.btn-secondary:hover {
  background: var(--row-alt);
  transform: translateY(-1px);
}


/* =========================================================
   Layout für Tooltip
========================================================= */

/* Tooltip */
.tooltip {
  position: relative;
  display: inline-block;
  text-decoration: none;
}

/* Popup */
.tooltip .tooltiptext {
  visibility: hidden;
  width: 80px;
  background-color:var(--accent-warm);
  color: var(--text);
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 100%; /* über dem Button oder Icon */
  left: 20%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 0.6rem;
  pointer-events: none;
}

/* Hover-Effekt */
.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

/* =========================================================
   Layout für das Eingabeformular
========================================================= */

.modal h2 {
  margin-left: 40px;
}


/* $errors Fehlermeldungen */

.form-errors {
  background: #ffecec;
  border: 1px solid #ffb3b3;
  padding: 10px;
  margin-top: 20px;
  margin-left: 13px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.form-errors li { margin-left: 16px; }


/* Schliessen-Button "X" */

.close {
  float:right;
  font-size: 24px;
  cursor: pointer;

}

/* Tabellen-Layout für das Eingabeformular*/


 .form-row {
  display: grid;
  grid-template-columns: 150px 1fr 150px 1fr;
  gap: 5px 10px;
  align-items: center;
  margin-bottom: 10px;
  padding: 5px 15px; 
 }

 .form-row button {
  width: 150px;
  height: 55px;
  padding: 1px;
  border-radius: var(--radius-xs);
  background: var(--color-primary-400);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color .2s ease, transform .1s ease;
  margin-left: 140px;
 }

 .form-row label {
    justify-self: end;
 }

 input, select {
     width: 100%;
     border: 1px solid var(--color-primary-400);
     border-radius: var(--radius-xs);
     background-color: #FFF;
     padding: 10px;
     box-sizing: border-box;
     margin: 10px;
     color: var(--text);
 }

input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  }

.modal button {
  margin-top: 15px;
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--color-primary-400);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color .2s ease, transform .1s ease;
}
.modal button:hover {
  background: var(--color-primary);
  transform: translateY(-1px);
}
    
/* Layout Fusszeile*/
footer {

    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;;
    padding: 5px;
    border-top: 1px solid var(--border);
    background: var(--surface);
}


/* =========================================================
   Layout für Loginseite
========================================================= */

.login {
  max-width:360px; 
  margin: 10% auto; 
  background:var(--surface); 
  padding:24px; 
  border-radius:12px; 
  box-shadow: var(--shadow-md)
}

.login h2 {
  margin-left: 13px;
}

  .login ::placeholder {
    display:block; 
    font-size:16px; 
    }

  .login input {
    width:100%; 
    padding:10px; 
    border: 2px solid var(--border); 
    border-radius:8px; 
    margin-top:6px;
  }
  .login button {
    margin-top:16px; 
    width:100%; 
    padding:10px;
    margin-left: 10px; 
    border: 2px solid var(--color-primary-700);
    border-radius:8px; 
    background:var(--color-primary); 
    color:#fff; 
    font-size:16px; 
    cursor:pointer
  }

   .login button:hover {
      background: var(--btn-hover);
}

    .flash { 
      margin: 1rem 0;
      padding: .75rem 1rem;
      border-radius: .75rem;
      border:1px solid transparent;
    }

    .flash-success { 
      background: #E8F5E9;
      border-color: #C8E6C9;
    }

    .flash-error {
      background: #FFEBEE;
      border-color: #FFCDD2;
    }
   
  .popup {
  position: fixed;
  top: 25%;               
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  z-index: 10000;     
  background: var(--color-primary);
  color: #fff;
  padding: 12px 16px;
  border-radius: .75rem;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  opacity: 0;
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;  
  max-width: min(90vw, 520px);
  width: max-content;   
}
  .popup.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
  .popup.success { background: #388E3C; }
  .popup.error   { background: #D32F2F; }

.hidden { display: none; }