/**
 * Art on Tour / SmartHomeConsulting
 * Name: Arthur Peter Lorenzen
 * Adresse: Bachtelstrasse 68, 8342 Wernetshausen, Schweiz
 * Telefon: +41 44 938 07 15
 * E-Mail: info@art-on-tour.ch / info@smarthomeconsulting.ch
 * web: www.art-on-tour.ch / www.smarthomeconsulting.ch
 */

/* ======================================= */
/*   1. BODY LAYOUT FIXES                  */
/* ======================================= */

body {
    margin: 0; /* Entfernt Standard-Body-Margin */
    /* Standard-Padding oben (muss mit --header-height übereinstimmen) */
    padding-top: var(--header-height, 70px);
    box-sizing: border-box; /* Padding nicht zur Gesamtgröße addieren */
}
@media (max-width: 768px) {
    body {
        /* Mobiles Padding oben (muss mit --header-height-mobile übereinstimmen) */
        padding-top: var(--header-height-mobile, 60px); 
    }
}
/* iOS Safe Area Anpassung für Body Padding */
@supports (padding-top: env(safe-area-inset-top)) {
   body {
       /* Füge Safe Area zum Basis-Padding hinzu */
       padding-top: calc(var(--header-height, 70px) + env(safe-area-inset-top, 0px));
   }
    @media (max-width: 768px) {
        body {
            /* Füge Safe Area zum mobilen Padding hinzu */
            padding-top: calc(var(--header-height-mobile, 60px) + env(safe-area-inset-top, 0px));
        }
    }
}

/* Verhindert Scrollen des Body, wenn das mobile Menü offen ist */
body.nav-open {
    overflow: hidden;
}

/* ======================================= */
/*   2. LOGIN-BEREICH                      */
/* ======================================= */

/* 2.1 Login-Container */
.login-container {
    position: center;
    max-width: 400px;
    margin: var(--spacing-xl) auto var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--container-bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: calc(var(--header-height) + var(--spacing-xl)); /* Abstand oben für fixen Header */
}

/* 2.2 Login-Titel */
.login-title {
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    text-align: center;
    font-size: 1.8rem;
}

/* 2.3 Login-Formular */
.login-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.login-form label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    color: var(--text-color);
}

.login-form input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
}

.login-form input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 3px rgba(139, 0, 0, 0.3);
    outline: none;
}

/* 2.4 Login Button */
.login-btn {
    width: 100%;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md) !important;
    font-size: 16px !important;
}

/* 2.5 Login-Fehlermeldung */
.login-error {
    background-color: #f8d7da;
    color: #721c24;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* ======================================= */
/*   3. BENUTZERINFO UND LOGOUT            */
/* ======================================= */

/* 3.1 Benutzerinfo im Mobile-Menü */
.user-info {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.user-info p {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-size: 0.95rem;
}

.user-info strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* 3.2 Logout-Button */
.logout-btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--text-color-inverted);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    transition: background-color 0.2s;
}

.logout-btn:hover {
    background-color: var(--primary-color-hover);
    text-decoration: none;
    color: var(--text-color-inverted);
}

/* ======================================= */
/*   4. PROJEKTÜBERSICHT                   */
/* ======================================= */

/* 4.1 Projektsektion */
.project-section {
    padding: var(--spacing-lg) var(--spacing-xl);
    max-width: var(--container-width-max);
    margin: 0 auto var(--spacing-lg);
    margin-top: var(--header-height);
}

/* 4.2 Projekttitel */
.project-section .section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
    font-size: 1.8rem;
    position: relative;
}

.project-section .section-title::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 50%;
    width: 100px;
    height: 3px;
    background-color: var(--primary-color);
    transform: translateX(-50%);
}

/* 4.3 Keine Projekte Nachricht */
.no-projects {
    text-align: center;
    padding: 50px;
    background-color: var(--background-color);
    border-radius: var(--border-radius);
    color: var(--text-color-light);
    font-size: 1.2rem;
}

/* 4.4 Projekt-Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

/* 4.5 Projektkarten */
.project-card {
    background-color: var(--container-bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    height: 100%;
    border: 1px solid var(--border-color-light);
}

.project-card:hover, .project-card.hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* 4.6 Projektinhalt */
.project-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

/* 4.7 Projektlabel */
.project-label {
    background-color: var(--primary-color);
    color: var(--text-color-inverted);
    font-size: 20px;
    font-weight: bold;
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

/* 4.8 Projektinfo */
.project-info {
    flex-grow: 1;
}

.project-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    text-align: center;
}

.project-description {
    font-size: 0.95rem;
    color: var(--text-color-light);
    margin-bottom: var(--spacing-md);
    text-align: center;
    line-height: 1.5;
}

/* 4.9 Projektaktion */
.project-action {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--background-color);
    text-align: center;
    border-top: 1px solid var(--border-color-light);
}

.action-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--text-color-inverted);
    padding: 10px;
    font-weight: normal;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s;
    border: none;
    cursor: pointer;
}

.action-btn:hover {
    background-color: var(--primary-color-hover);
    text-decoration: none;
    color: var(--text-color-inverted);
    transform: translateY(-2px);
}

/* 4.10 Projekt-Thumbnail */
.project-thumbnail {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-thumbnail-fallback {
    background-color: var(--background-color);
    background-image: none !important;
}

/* ======================================= */
/*   5. WELCOME-SCREEN                     */
/* ======================================= */

/* 5.1 Welcome-Screen-Container */
.welcome-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-color-inverted);
    z-index: var(--z-index-modal);
    text-align: center;
    padding: var(--spacing-lg);
    box-sizing: border-box;
    background-size: cover;
    background-position: center;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* 5.2 Welcome-Content */
.welcome-content {
    max-width: 800px;
    width: 100%;
    padding: var(--spacing-lg);
    /* Leichtes Grau, damit weiße Schrift gut lesbar ist */
    background-color: rgba(0, 0, 0, 0.6);
    color: var(--text-color-inverted);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    overflow-y: auto;
}

/* 5.3 Welcome-Logo */
.welcome-logo {
    max-width: 200px;
    max-height: 150px;
    margin-bottom: var(--spacing-lg);
}

/* 5.4 Welcome-Screen Überschrift */
.welcome-screen h1 {
    font-size: 2.6rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    text-align: center;
    text-shadow: none;
    letter-spacing: 1px;
}
/* In der Infobox: Titel in Weiß für bessere Lesbarkeit */
.welcome-content h1 { color: var(--text-color-inverted); }

/* 5.5 Welcome-Screen Text */
.welcome-screen p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    max-width: 700px;
    line-height: 1.6;
    color: var(--text-color);
    text-shadow: none;
}
/* In der Infobox: Text leicht aufgehellt in Weiß */
.welcome-content p { color: rgba(255,255,255,0.92); }

/* 5.6 Immobilien-Info im Welcome-Screen */
.property-info-welcome {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

/* 5.7 Einzelne Info-Items im Welcome-Screen */
.welcome-info-item {
    background-color: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-small);
    text-align: center;
}

/* 5.8 Info-Label im Welcome-Screen */
.welcome-info-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 5px;
}

/* 5.9 Info-Wert im Welcome-Screen */
.welcome-info-value {
    font-size: 1.1rem;
    font-weight: bold;
}

/* 5.10 Zusätzliche Features */
.additional-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 5px;
    margin-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-sm);
}

/* 5.11 Start-Button */
.start-button {
    background-color: var(--primary-color);
    color: var(--text-color-inverted);
    border: none;
    padding: 14px 40px;
    font-size: 1.3rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-default);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    font-weight: bold;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 30px; /* Hier ist der wichtige Abstand nach unten */
}

/* 5.12 Start-Button Hover */
.start-button:hover {
    background-color: var(--primary-color-hover);
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

/* 5.13 Start-Button Active */
.start-button:active {
    transform: scale(0.98);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 5.14 WebApp-Launch-Container */
.webapp-launch-container {
    margin-top: 30px; /* Abstand zum vorherigen Button */
    text-align: center;
}

/* 5.15 WebApp-Launch-Button */
.webapp-launch-btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-color);
    color: var(--text-color-inverted);
    padding: 14px 40px;
    border-radius: var(--border-radius);
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: var(--transition-default);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: none;
    outline: none;
}

.webapp-launch-btn:hover {
    background-color: var(--primary-color-hover);
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
    color: var(--text-color-inverted);
    text-decoration: none;
}

/* 5.16 Progress-Anzeige für Preloading */
.preload-progress {
    position: absolute;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    right: var(--spacing-xl);
    text-align: center;
    color: white;
    font-size: 0.9rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    z-index: var(--z-index-above);
}

/* Nur anzeigen, wenn im Browser, nicht in der WebApp */
@media all and (display-mode: standalone) {
    .webapp-launch-container {
        display: none;
    }
}

/* iOS-Erkennung */
html[data-ios-webapp="true"] .webapp-launch-container {
    display: none;
}

/* ======================================= */
/*   6. HINTERGRUNDBILD                    */
/* ======================================= */

/* 6.1 Hintergrundbild für die gesamte Seite */
body {
    background-image: var(--background-image-default);
    background-size: cover;
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
}

/* 6.2 Container mit leichter Transparenz */
.container {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

/* ======================================= */
/*   7. RESPONSIVE DESIGN                  */
/* ======================================= */

/* 7.1 Tablet-Ansicht */
@media (max-width: 992px) {
    /* 7.1.1 Projekt-Grid */
    .project-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* 7.1.3 Login-Container */
    .login-container {
        margin-top: calc(var(--header-height-mobile) + var(--spacing-lg));
    }

    /* 7.1.4 Projekt-Sektion */
    .project-section {
        padding: var(--spacing-md) var(--spacing-lg);
        margin-top: var(--header-height-mobile);
    }
}

/* 7.2 Mobile-Ansicht (Landscape) */
@media (max-width: 768px) {
    /* 7.2.1 Projekt-Grid */
    .project-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    /* 7.2.3 Login-Container */
    .login-container {
        margin: calc(var(--header-height-mobile) + var(--spacing-md)) var(--spacing-md) var(--spacing-xl);
        max-width: none;
    }

    /* 7.2.4 Projekt-Sektion */
    .project-section {
        padding: var(--spacing-md);
        margin-top: var(--header-height-mobile);
    }
    
    .project-section .section-title {
        font-size: 1.5rem;
    }
    
    /* 7.2.5 Projektkarten */
    .project-label {
        width: 60px;
        height: 60px;
        font-size: 18px;
    }
    
    .project-title {
        font-size: 1.2rem;
    }
    
    .project-description {
        font-size: 0.9rem;
    }
    
    /* 7.2.6 Welcome-Screen für Mobile */
    .welcome-screen h1 {
        font-size: 2rem;
    }
    
    .welcome-screen p {
        font-size: 1.1rem;
    }
    
    .welcome-logo {
        max-width: 160px;
        max-height: 120px;
    }
    
    .start-button {
        padding: 12px 30px;
        font-size: 1.1rem;
        margin-bottom: 25px; /* Angepasster Abstand für Tablets */
    }
    
    .property-info-welcome {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .webapp-launch-container {
        margin-top: 25px; /* Angepasster Abstand für Tablets */
    }
    
    /* 7.2.7 WebApp-Launch-Button besser ausrichten */
    .webapp-launch-btn {
        margin: 0 auto;
        display: flex;
        justify-content: center;
        padding: 12px 20px;
    }
}

/* 7.3 Mobile-Ansicht (Portrait) */
@media (max-width: 480px) {
    /* 7.3.1 Projekt-Grid */
    .project-grid {
        grid-template-columns: 1fr;
    }
    
    /* 7.3.3 Projekt-Sektion */
    .project-section {
        padding: var(--spacing-sm);
        margin-top: var(--header-height-mobile);
    }
    
    .project-section .section-title {
        font-size: 1.3rem;
    }
    
    .project-section .section-title::after {
        width: 80px;
    }
    
    /* 7.3.4 Login-Container */
    .login-title {
        font-size: 1.5rem;
    }
    
    .login-container {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    /* 7.3.5 Welcome-Screen für Mobile klein */
    .welcome-screen {
        padding: var(--spacing-sm);
    }
    
    .welcome-content {
        padding: var(--spacing-md);
    }
    
    .welcome-logo {
        max-width: 120px;
        max-height: 90px;
    }
    
    .welcome-screen h1 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    .welcome-screen p {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-lg);
    }
    
    .start-button {
        padding: 10px 25px;
        font-size: 1rem;
        margin-bottom: 20px; /* Angepasster Abstand für Mobilgeräte */
    }
    
    .property-info-welcome {
        grid-template-columns: 1fr;
    }
    
    .welcome-info-item {
        padding: 8px;
    }
    
    .welcome-info-label {
        font-size: 0.8rem;
    }
    
    .welcome-info-value {
        font-size: 1rem;
    }
    
    .webapp-launch-container {
        margin-top: 20px; /* Angepasster Abstand für Mobilgeräte */
    }
    
    .webapp-launch-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
        width: 100%; /* Volle Breite auf kleinen Geräten */
    }
}

/* Kleine Bildschirmhöhe */
@media (max-height: 500px) {
    .welcome-content {
        padding: var(--spacing-sm);
    }
    
    .welcome-logo {
        max-width: 80px;
        max-height: 60px;
        margin-bottom: var(--spacing-sm);
    }
    
    .welcome-screen h1 {
        font-size: 1.3rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .welcome-screen p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-md);
    }
    
    .start-button {
        padding: 8px 20px;
        font-size: 0.9rem;
        margin-bottom: 15px; /* Kompakterer Abstand */
    }
    
    .webapp-launch-container {
        margin-top: 15px; /* Kompakterer Abstand */
    }
}