/* ============================================================
   3. LAYOUT.CSS - Structures Principales & Headers
   ============================================================ */

/* --- CONTAINERS & VIEWS --- */
.app-container { display: flex; flex-direction: column; height: 100%; background-color: var(--c-bg); }
.main-content { flex: 1; overflow-y: auto; overflow-x: hidden; position: relative; padding-bottom: 80px; }
.tab-content { display: none; padding: 15px; animation: fadeIn 0.3s ease; }
.tab-content.active { display: block; }

.view-content { display: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }

/* --- HEADER APP (NAVBAR) --- */
.top-bar { display: flex; align-items: center; justify-content: space-between; padding: 0 2rem; height: 80px; background-color: var(--c-bg); border-bottom: 1px solid var(--c-border); position: fixed !important; top: 0; left: 0; right: 0; z-index: 1100 !important; transition: background-color 0.3s; }
.logo-link { text-decoration: none; display: flex; align-items: center; }
.logo-svg { height: 28px; width: auto; }
.logo-svg path { stroke: var(--c-text) !important; }
.logo-text tspan { fill: var(--c-text) !important; font-family: var(--font-family-serif); }

/* --- USER & AUTH --- */
#auth-container { padding-right: 1rem; border-right: 1px solid var(--c-border); margin-right: 1rem;}
#user-info { display: flex; align-items: center; gap: 0.8rem; cursor: pointer; padding: 0.25rem 0.5rem; border-radius: var(--border-radius); }
#user-info:hover { background-color: var(--c-surface); }
.avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; filter: grayscale(100%); border: 1px solid var(--c-border); }
.avatar:hover { filter: grayscale(0%); }
#user-details { display: flex; flex-direction: column; line-height: 1.1; text-align: right; }
#user-name { font-size: 0.8rem; font-weight: 600; color: var(--c-text); }
#user-profile { font-size: 0.65rem; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
#theme-toggle { background: none; border: none; color: var(--c-text); cursor: pointer; padding: 0; display: flex; align-items: center; }
#theme-toggle svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; }

.dropdown-menu { display: none; position: absolute; top: 100%; right: 0; background-color: var(--c-surface); border: 1px solid var(--c-border); min-width: 160px; box-shadow: 0 8px 16px rgba(0,0,0,0.1); z-index: 5000; }
.dropdown-menu.show { display: block; }
.dropdown-menu a { color: var(--c-text); padding: 12px 16px; text-decoration: none; display: block; font-size: 0.85rem; }
.dropdown-menu a:hover { background-color: var(--c-bg); }
.dropdown-divider { height: 1px; background-color: var(--c-border); margin: 0; }

/* --- NAVIGATION BAS (Mobile) --- */
.bottom-nav { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: var(--c-surface); border-top: 1px solid var(--c-border); display: flex; justify-content: space-around; align-items: center; z-index: 1000; padding-bottom: env(safe-area-inset-bottom); }
.nav-item { flex: 1; text-align: center; background: none; border: none; color: var(--c-text-muted); padding: 8px 0; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 0.7rem; font-weight: 600; }
.nav-item.active { color: var(--c-primary); }
.nav-icon { width: 24px; height: 24px; fill: currentColor; }

/* --- HEADER VIEWER (V4 - Ancienne version) --- */
/* Note: Ces styles sont conservés car présents dans le fichier source, même si écrasés plus bas */
#viewer-header-global { background-color: var(--c-surface); border-bottom: 1px solid var(--c-border); display: flex; flex-direction: column; padding: 0; }
.viewer-top-section { display: flex; justify-content: space-between; align-items: flex-start; padding: 10px 15px 5px; gap: 15px; }
.viewer-left-block { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.title-badge-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.viewer-city-title { font-size: 1.4rem; font-weight: 800; color: var(--c-text); margin: 0; line-height: 1.1; cursor: pointer; text-decoration-line: underline; text-decoration-style: dotted; text-decoration-color: var(--c-text-muted); }
.viewer-city-title:hover { color: var(--c-primary); }
.forecast-date-highlight { font-size: 1.8rem; font-weight: 800; color: var(--c-primary); line-height: 1; letter-spacing: -0.03em; }
.forecast-time-sub { font-size: 1.1rem; color: var(--c-text-muted); font-weight: 400; }
.header-models-wrapper { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.header-models-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 3px; }
.viewer-actions-block { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.meta-gen-date { font-size: 0.65rem; color: var(--c-text-muted); text-align: right; line-height: 1.1; }
.viewer-weather-bar { display: flex; align-items: center; gap: 15px; padding: 8px 15px; background-color: rgba(0,0,0,0.02); border-top: 1px solid rgba(0,0,0,0.05); overflow-x: auto; white-space: nowrap; }
.weather-main-group { display: flex; align-items: center; gap: 10px; padding-right: 15px; border-right: 1px solid var(--c-border); }
.weather-code-group { display: flex; align-items: center; gap: 6px; font-weight: 600; color: var(--c-text); }
.wind-complication { display: flex; align-items: center; gap: 6px; }
.wind-arrow-circle { width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--c-text); display: flex; align-items: center; justify-content: center; background: var(--c-bg); }
.wind-text-inline { font-weight: 700; font-size: 0.95rem; color: var(--c-text); }
.unit-small { font-size: 0.7em; font-weight: 400; color: var(--c-text-muted); margin-left: 2px; }
.weather-options-group { display: flex; gap: 12px; font-size: 0.85rem; color: var(--c-text-muted); }

/* --- LOADING SPINNER (Header) --- */
.header-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #ccc; /* Gris clair */
    border-left-color: var(--c-primary); /* Couleur primaire pour l'animation */
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 6px;
    vertical-align: sub; /* Alignement texte */
    opacity: 0;
    transition: opacity 0.3s;
}

.header-spinner.active {
    opacity: 1;
}

@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* --- TOOLBAR ACTIONS --- */
.nav-toolbar { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--c-border); background-color: var(--c-surface); padding: 0 10px; margin-bottom: 0; }
.sub-tabs-inline { display: flex; gap: 15px; overflow-x: auto; scrollbar-width: none; }
.sub-tabs-inline .sub-tab { padding: 12px 5px; margin: 0; border-bottom: 3px solid transparent; font-size: 0.8rem; color: var(--c-text-muted); background: none; }
.sub-tabs-inline .sub-tab.active { color: var(--c-primary); border-bottom-color: var(--c-primary); }
.actions-inline { display: flex; align-items: center; gap: 10px; padding-left: 10px; border-left: 1px solid rgba(0,0,0,0.05); }
.meta-gen-date-toolbar { font-size: 0.7rem; color: var(--c-text-muted); margin-right: auto; font-style: italic; padding-right: 15px; }
.btn-icon-action { background: none; border: none; cursor: pointer; color: var(--c-text); padding: 5px; display: flex; align-items: center; transition: color 0.2s; }
.btn-icon-action:hover { color: var(--c-primary); }
.btn-icon-action[title="Simulation"] {
    display: none !important;
}

.btn-danger-icon { color: var(--c-danger); }

/* --- HEADER VIEWER V5 (Design Épuré) --- */
.viewer-top-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.city-model-group { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.model-badges-list { display: flex; gap: 6px; align-items: center; }
.viewer-bottom-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.date-hours-group { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.forecast-date-text { font-size: 1rem; font-weight: 600; color: var(--c-text); text-transform: capitalize; }
.hours-list { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.meta-info-right { font-size: 0.65rem; color: var(--c-text-muted); font-style: italic; text-align: right; }
.weather-main-block { display: flex; align-items: center; gap: 15px; padding-right: 20px; border-right: 1px solid var(--c-border); flex-shrink: 0; }
.weather-opt-item { display: flex; gap: 5px; }
.weather-opt-item strong { color: var(--c-text); font-weight: 600; }
/* --- HEADER VIEWER AJUSTEMENTS --- */
.date-group-container {display: flex;flex-direction: column;align-items: flex-end;line-height: 1.2;}
.generated-date-text {font-size: 0.6rem !important;color: #999;font-style: italic;white-space: nowrap;margin-top: 2px;}

/* Masquer le bouton SIMU spécifiquement */
.btn-danger-icon[title="Simulation"] {display: none !important;}

/* --- HEADER VIEWER V6 (Modifs) --- */
.city-marker-icon { width: 18px; height: 18px; fill: var(--c-danger); }
.meta-gen-date { display: none !important; }
.gust-value { font-size: 0.85em; color: var(--c-danger); font-weight: 700; }

/* --- HEADER VIEWER "ZARA" (Version Finale) --- */
#viewer-header-global { background-color: var(--c-bg); border-bottom: 1px solid rgba(0,0,0,0.05); display: flex; flex-direction: column; padding: 10px 20px 0 20px; gap: 8px; font-family: var(--font-family-sans); }
.viewer-main-row { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 15px; }
.city-group { display: flex; align-items: center; gap: 8px; cursor: pointer; opacity: 1; transition: opacity 0.2s; }
.city-group:hover { opacity: 0.7; }
.viewer-city-title { font-family: var(--font-family-serif); font-size: 1.8rem; font-weight: 400; color: var(--c-text); margin: 0; line-height: 1; letter-spacing: -0.01em; text-decoration: none !important; border-bottom: none !important; }
.city-chevron { font-size: 0.8rem; color: var(--c-text-muted); transform: translateY(2px); }
.date-group { font-family: var(--font-family-serif); font-style: italic; font-size: 1.1rem; color: var(--c-text-muted); }
.viewer-controls-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-bottom: 10px; margin-bottom: 10px; }
.badges-scroll-container { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.badge-group-label {font-size: 0.65rem;text-transform: uppercase;letter-spacing: 0.05em;color: var(--c-text-muted);margin-right: 4px;font-weight: 700;}
.viewer-weather-bar { display: flex; align-items: center; justify-content: flex-start; gap: 20px; margin-left: -20px; margin-right: -20px; padding: 12px 20px; background-color: rgba(0,0,0,0.03); border-top: 1px solid rgba(0,0,0,0.05); margin-top: 15px; overflow-x: auto; width: calc(100% + 40px); }
.viewer-weather-bar:hover { background-color: rgba(0,0,0,0.02); }
.weather-main-compact { display: flex; align-items: center; gap: 20px; }
.weather-icon-text { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 0.9rem; }
.wind-compact { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 400; }
.wind-compact b { font-weight: 600; }
.wind-compact .gust { color: var(--c-danger); font-size: 0.85em; margin-left: 2px; }
.wind-compact .unit { font-size: 0.75em; color: #999; text-transform: lowercase; }
.weather-options-compact { display: flex; gap: 20px; font-size: 0.8rem; color: #666; margin-left: auto; text-transform: uppercase; letter-spacing: 0.05em; }
.wind-text-inline { display: flex; align-items: baseline; gap: 4px; font-size: 0.9rem; color: var(--c-text); font-weight: 600; }
.gust-value { font-size: 1em; color: var(--c-danger); font-weight: 600; }
.unit-small { font-size: 1em; font-weight: 400; color: var(--c-text-muted); text-transform: none; }
.viewer-city-wrapper { display: flex; align-items: center; gap: 8px; cursor: pointer; transition: opacity 0.2s; }
.viewer-city-wrapper:hover { opacity: 0.8; }
.forecast-date-text { font-family: var(--font-family-serif); font-size: 1.3rem; font-weight: 700; font-style: italic; color: var(--c-text); text-transform: capitalize; letter-spacing: 0.02em; margin-right: 5px; }
.hours-list { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.date-hours-group { display: flex; align-items: baseline; gap: 15px; flex-wrap: wrap; }
.generated-date-text {font-size: 0.65rem;color: #aaa; font-style: italic; white-space: nowrap;margin-top: 5px;}

/* --- RESPONSIVE MOBILE & MENU --- */
.mobile-menu, .hamburger-menu-container { display: none; }
.mobile-menu-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 3000; }
.mobile-menu-content { position: absolute; top: 0; right: 0; width: 250px; height: 100%; background: var(--c-bg); padding: 20px; display: flex; flex-direction: column; gap: 15px; box-shadow: -2px 0 5px rgba(0,0,0,0.1); }
.mobile-menu-overlay.active { display: block; }
.burger-menu { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--c-text); }

@media (max-width: 1024px) {
    .top-bar .tabs { display: none; }
    .hamburger-menu-container { display: flex; }
    .hamburger-menu span { height: 1px; width: 25px; background-color: var(--c-text); margin: 5px 0; display: block; }
    .mobile-menu { position: fixed; top: 70px; left: 0; width: 100%; height: calc(100vh - 70px); background-color: var(--c-bg); border-bottom: 1px solid var(--c-border); z-index: 3000; display: none; padding: 1rem; overflow-y: auto; flex-direction: column; }
    .mobile-menu .tab { width: 100%; padding: 1rem 2rem; height: auto; border-bottom: none; justify-content: flex-start; }
}
.mobile-menu.open { display: block !important; }
@media (min-width: 1025px) { .mobile-menu { display: none !important; } }

/* RESPONSIVE VIEWER SPECIFIC (Mobile Order & Layout) */
@media (max-width: 768px) {
    #viewer { display: flex; flex-direction: column; }
    #viewer-header-global { padding: 10px 15px 0 15px; order: 1; text-align: center; gap: 8px; } 
    .view-content { order: 2; }
    .nav-toolbar { order: 3; margin-top: 0; border-top: none; border-bottom: none; padding-top: 10px; flex-direction: column; gap: 10px; background: transparent; }
    .viewer-top-section { align-items: center !important; text-align: center !important; flex-direction: column; }
    .viewer-left-block { align-items: center !important; text-align: center !important; width: 100%; }
    .title-badge-row { justify-content: center !important; flex-direction: column; gap: 5px; }
    .viewer-actions-block { width: 100%; justify-content: center; margin-top: 5px; border-top: 1px dashed var(--c-border); padding-top: 8px; }
    .actions-inline { width: 100%; justify-content: space-between; border-left: none; padding-left: 0; margin-top: 10px; border-top: 1px solid var(--c-border); padding-top: 10px; }
    .meta-gen-date-toolbar { width: 100%; text-align: center; margin-bottom: 5px; display: block; padding-right: 0; }
    .viewer-main-row { gap: 10px; align-items: center; }
    .viewer-city-title { font-size: 1.4rem; }
    .date-group { font-size: 0.9rem; text-align: right; }
    .viewer-controls-row { overflow-x: auto; padding-bottom: 5px; margin-right: -15px; scrollbar-width: none; flex-direction: column; align-items: flex-start; gap: 5px; }
    .viewer-controls-row::-webkit-scrollbar { display: none; }
    .badges-scroll-container { flex-wrap: nowrap; gap: 8px; width: 100%; padding-bottom: 5px; margin-right: -15px; overflow-x: auto; }
    .badge-group-label { display: none; }
    .viewer-weather-bar { justify-content: center; margin-left: -15px; margin-right: -15px; width: calc(100% + 30px); padding: 10px 15px; }
    .weather-options-compact { display: none; }
    .weather-icon-text span { display: none; }
    .generated-date-text { text-align: left; }
    #auth-container { display: none !important; }
    .header-hours-wrapper { justify-content: center !important; }
    .date-time-row { flex-direction: column; justify-content: center; }
    .viewer-top-row, .viewer-bottom-row { justify-content: center; flex-direction: column; gap: 8px; }
    .city-model-group, .date-hours-group { justify-content: center; flex-wrap: wrap; }
    .weather-main-block { border-right: none; padding-right: 0; margin: 0 auto; }
    .weather-options-group { display: none; }
    .weather-main-group { border-right: none; padding-right: 0; }
    body {background-color: var(--c-bg); }
    .sidebar, .desktop-nav { display: none !important;}}

/* STYLES RESPONSIVE HEADER */
.mobile-selector-btn {cursor: pointer;transition: background 0.2s;}

.mobile-selector-btn:active {background: #eee;}

/* Masquer l'ancien onglet Plan s'il reste dans le HTML (mais on l'a enlevé du menu) */
#tabPlan {display: none !important;}

/* --- STYLE PREVIEW RECHERCHE --- */

.forecast-city-title {
    font-family: var(--font-family-serif); /* Playfair Display */
    font-size: 2.5rem;
    margin: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    line-height: 1.2;
}

.preview-chevron {
    font-family: var(--font-family-sans);
    font-size: 1.5rem;
    color: var(--c-accent); /* Bleu ou couleur active */
    background: #f0f0f0;
    width: 30px; 
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 3px; /* Ajustement visuel */
    transition: background 0.2s;
}

.forecast-city-title:hover .preview-chevron {
    background: #e0e0e0;
    color: #000;
}

.btn-primary-large {
    background-color: #000;
    color: #fff;
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.2s, background 0.2s;
}

.btn-primary-large:hover {
    transform: scale(1.05);
    background-color: #333;
}