/* ============================================
   ELECTRO-MEMORY 2.0 - MODERN UI THEME
   Version corrigée sans backdrop-filter
   ============================================ */

/* Remove all jQuery Mobile text-shadows */
.ui-overlay-a, .ui-page-theme-a, .ui-page-theme-a .ui-panel-wrapper,
.ui-overlay-b, .ui-page-theme-b, .ui-page-theme-b .ui-panel-wrapper,
.ui-overlay-c, .ui-page-theme-c, .ui-page-theme-c .ui-panel-wrapper,
.ui-overlay-d, .ui-page-theme-d, .ui-page-theme-d .ui-panel-wrapper,
.ui-body-a, .ui-body-b, .ui-body-c, .ui-body-d,
.ui-bar-a, .ui-bar-b, .ui-bar-c, .ui-bar-d,
.ui-btn, .ui-btn:hover, .ui-btn:active, .ui-btn.ui-btn-active {
    text-shadow: none !important;
}

/* Variables CSS - Fonds solides */
:root {
    --primary-color: #3498db;
    --primary-dark: #2980b9;
    --secondary-color: #2ecc71;
    --accent-color: #e74c3c;
    --bg-dark: #0a1628;
    --bg-card: rgba(20, 40, 70, 0.95);
    --bg-card-hover: rgba(35, 70, 110, 0.98);
    --text-primary: #ffffff;
    --text-secondary: #b0bec5;
    --glass-bg: #1a3550;
    --glass-border: rgba(100, 150, 200, 0.35);
    --shadow-color: rgba(0, 0, 0, 0.4);
    --glow-color: rgba(52, 152, 219, 0.5);
}

/* Reset & Base */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased !important;
    -moz-osx-font-smoothing: grayscale;
}

/* Background */
body.ui-body-c, body.ui-overlay-c,
body.ui-body-a, body.ui-overlay-a {
    background: linear-gradient(135deg, #0a1628 0%, #1a3a5c 50%, #0d2137 100%) !important;
    background-attachment: fixed !important;
    min-height: 100vh;
}

body.ui-body-c::before,
body.ui-body-a::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(52, 152, 219, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(46, 204, 113, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.ui-page {
    background: transparent !important;
    position: relative;
    z-index: 1;
}

/* Modern Header */
.ui-header.ui-bar-a {
    background: linear-gradient(180deg, #1a3050 0%, #0d1a2d 100%) !important;
    border-bottom: 1px solid rgba(100, 150, 200, 0.3) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.ui-header.ui-bar-a h3 {
    color: var(--text-primary) !important;
    font-weight: 600 !important;
    font-size: 1.1em !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.5px;
}

.ui-header.ui-bar-a .ui-btn {
    background: linear-gradient(135deg, #2a5a8a 0%, #1a4060 100%) !important;
    border: 1px solid rgba(52, 152, 219, 0.4) !important;
    border-radius: 12px !important;
    color: var(--text-primary) !important;
    text-shadow: none !important;
    transition: all 0.3s ease;
}

.ui-header.ui-bar-a .ui-btn:hover,
.ui-header.ui-bar-a .ui-btn:active {
    background: linear-gradient(135deg, #3a7ab0 0%, #2a5a80 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--glow-color);
}

/* Language Navigation - Hidden (single language version) */
#langNav {
    display: none !important;
}

/* Logo Section */
#logoDiv {
    text-align: center;
    padding: 20px 0 30px 0;
    position: relative;
}

#logoDiv img {
    width: 280px !important;
    height: auto !important;
    margin: 0 auto !important;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.4));
    transition: transform 0.5s ease;
}

#logoDiv img:hover {
    transform: scale(1.02);
}

/* Home Content */
#page-bbhome .ui-content {
    padding: 15px !important;
    padding-top: 60px !important;
}

/* Main Menu Button */
.ui-listview {
    margin: 0 10px !important;
}

.ui-listview > li {
    margin-bottom: 12px !important;
    border-radius: 16px !important;
    overflow: hidden;
}

/* ============================================
   ICON GRID - Minimal override
   ============================================ */

#page-bbelectromemory .ui-content {
    padding: 20px 15px !important;
    background: transparent !important;
}

/* Surcharger custom.css qui définit width/height/padding sur li */
ul.icongrid.ui-listview {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 15px;
    padding: 20px !important;
    margin: 0 auto !important;
    max-width: 700px;
}

ul.icongrid.ui-listview li {
    float: none !important;
    width: auto !important;
    height: auto !important;
    padding: 0 !important;
}

/* Texte sous l'icône */
.icongrid .ui-btn-text {
    color: var(--text-secondary) !important;
}

.icongrid span:hover .ui-btn-text {
    color: var(--text-primary) !important;
}


/* ============================================
   CONTENT PAGES - DARK THEME
   ============================================ */

div[data-pagetype="contentPage"] {
    background: linear-gradient(135deg, #0a1628 0%, #1a3a5c 50%, #0d2137 100%) !important;
}

div[data-pagetype="contentPage"] .ui-content {
    padding: 20px !important;
    background: transparent !important;
    color: #ffffff !important;
}

/* Tables in content pages */
table.fd {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    background: rgba(20, 40, 70, 0.8);
    border-collapse: separate;
    border-spacing: 0;
}

table.fd th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    color: white !important;
    padding: 14px 15px;
    font-weight: 600;
    text-align: left;
    border: none !important;
}

table.fd td {
    padding: 12px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-left: none !important;
    color: #ffffff !important;
    background: rgba(0, 0, 0, 0.2) !important;
}

table.fd tr:nth-child(even) td {
    background: rgba(52, 152, 219, 0.1) !important;
}

table.fd tr:hover td {
    background: rgba(52, 152, 219, 0.2) !important;
}

/* Zebra tables specific */
.tbl2 tr:nth-child(2n) td,
.tbl5 tr:nth-child(2n) td {
    background: rgba(231, 76, 60, 0.15) !important;
}

.tbl6 td:nth-child(2n) {
    background: rgba(231, 76, 60, 0.15) !important;
}

/* Alert boxes */
.alertbox {
    background: rgba(231, 76, 60, 0.2) !important;
    border: 1px solid rgba(231, 76, 60, 0.5) !important;
    border-radius: 12px;
    margin: 15px 0 !important;
    padding: 15px !important;
}

.alertbox td {
    color: #ffffff !important;
    background: transparent !important;
}

.alertbox em {
    color: #e74c3c !important;
}

/* First column emphasis in tables */
table.fd td em {
    color: #ff6b6b !important;
    font-style: normal;
    font-weight: 600;
}

/* Scrollbox */
.scrollbox {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 10px;
    margin: 10px 0;
}

/* Float containers */
.floatleft, .floatright {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    padding: 15px;
    margin: 10px 0;
}

/* FD class lists */
ul.fd li {
    color: #ecf0f1 !important;
}

ul.fd li:before {
    color: #3498db !important;
}

/* SVG and Canvas in content */
div[data-pagetype="contentPage"] svg,
div[data-pagetype="contentPage"] canvas {
    filter: brightness(1.1);
    margin: 10px 0;
}

/* Images in content */
div[data-pagetype="contentPage"] img {
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Text in content pages */
div[data-pagetype="contentPage"] h2 {
    color: #e74c3c !important;
    font-size: 1em;
    text-transform: uppercase;
    margin: 25px 0 15px 0;
    letter-spacing: 1px;
}

div[data-pagetype="contentPage"] h3,
div[data-pagetype="contentPage"] h4 {
    color: #5dade2 !important;
}

div[data-pagetype="contentPage"] p,
div[data-pagetype="contentPage"] li {
    color: #ecf0f1 !important;
}

div[data-pagetype="contentPage"] em {
    color: #e74c3c !important;
}

/* Links in content */
div[data-pagetype="contentPage"] a {
    color: #5dade2 !important;
}

/* Lists styling */
div[data-pagetype="contentPage"] .ui-listview > li > a.ui-btn {
    background: linear-gradient(135deg, #1e3d5a 0%, #152a40 100%) !important;
    color: #ffffff !important;
    border: 1px solid rgba(100, 150, 200, 0.2) !important;
}

div[data-pagetype="contentPage"] .ui-listview > li > a.ui-btn:hover {
    background: linear-gradient(135deg, #2a5070 0%, #1e3d5a 100%) !important;
}

/* ============================================
   SCROLL & UTILITIES
   ============================================ */

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 var(--glow-color);
    }
    50% {
        box-shadow: 0 0 20px 5px var(--glow-color);
    }
}

/* Animations des icônes désactivées pour un chargement uniforme */

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 380px) {
    ul.icongrid.ui-listview {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding: 15px !important;
    }
    
    .icongrid .ui-btn-text {
        font-size: 0.65em !important;
    }
}

@media (min-width: 381px) and (max-width: 500px) {
    ul.icongrid.ui-listview {
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
    }
}

@media (min-width: 501px) and (max-width: 700px) {
    ul.icongrid.ui-listview {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 701px) {
    ul.icongrid.ui-listview {
        grid-template-columns: repeat(6, 1fr);
        max-width: 800px;
    }
}

@media (min-width: 900px) {
    ul.icongrid.ui-listview {
        grid-template-columns: repeat(7, 1fr);
        max-width: 900px;
    }
}

/* ============================================
   FOOTER HIDDEN
   ============================================ */

.impressumlink {
    display: none !important;
}

#szFooter {
    display: none !important;
}

#contentFeedbackTitle {
    display: none !important;
}

/* ============================================
   FEEDBACK PAGE MODERN
   ============================================ */

#feedback .ui-header {
    background: linear-gradient(180deg, #1a3050 0%, #0d1a2d 100%) !important;
}

#feedback .ui-content {
    background: linear-gradient(135deg, #0a1628, #1a3a5c) !important;
    color: var(--text-primary);
}

#frmUserFeedback fieldset {
    background: rgba(20, 40, 70, 0.8);
    border: 1px solid rgba(100, 150, 200, 0.3);
    border-radius: 16px;
    padding: 20px;
}

#frmUserFeedback legend {
    color: var(--text-primary);
    font-weight: 600;
    padding: 0 10px;
}

#frmUserFeedback .radioButtonSet label {
    color: var(--text-secondary);
}

#frmUserFeedback textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(100, 150, 200, 0.3);
    border-radius: 12px;
    color: var(--text-primary);
    padding: 15px;
}

#contentFeedbackSubmit .ui-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    border: none !important;
    border-radius: 12px !important;
    color: white !important;
    font-weight: 600 !important;
    padding: 15px 30px !important;
    text-shadow: none !important;
    box-shadow: 0 4px 20px var(--glow-color);
    transition: all 0.3s ease;
}

#contentFeedbackSubmit .ui-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--glow-color);
}

/* ============================================
   VERSION 2.0 BADGE EFFECT
   ============================================ */

#logoDiv::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(52, 152, 219, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: pulse 3s ease-in-out infinite;
}

/* ============================================
   FOOTER SIGNATURE
   ============================================ */

.powered-by {
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #0d1a2d 0%, #1a3050 100%);
    border: 1px solid rgba(52, 152, 219, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    z-index: 9999;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.powered-by:hover {
    background: linear-gradient(135deg, #1a3050 0%, #2a4060 100%);
    border-color: rgba(52, 152, 219, 0.6);
    transform: translateX(-50%) translateY(-3px);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
}

.powered-by .developer-name {
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.powered-by:hover .developer-name {
    color: #5dade2;
    text-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
}

.powered-by .code-icon {
    font-style: normal;
    font-size: 14px;
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

/* Ajuster le contenu pour ne pas être caché par le footer */
[data-role="content"] {
    padding-bottom: 60px !important;
}

/* ============================================
   MOBILE APP INSTALL BANNER (PWA)
   ============================================ */

.pwa-install-banner {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: linear-gradient(135deg, #1a5a2e 0%, #2d7a3e 100%);
    border: 1px solid rgba(46, 204, 113, 0.5);
    border-radius: 16px;
    font-size: 14px;
    color: #ffffff;
    z-index: 9998;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(46, 204, 113, 0.3);
    max-width: 90%;
    text-decoration: none;
}

.pwa-install-banner.show {
    display: flex;
}

.pwa-install-banner:hover {
    background: linear-gradient(135deg, #2d7a3e 0%, #3d9a4e 100%);
    transform: translateX(-50%) translateY(-3px);
    box-shadow: 0 8px 30px rgba(46, 204, 113, 0.4);
}

.pwa-install-banner .pwa-icon {
    font-size: 24px;
    animation: bounce-icon 2s ease-in-out infinite;
}

.pwa-install-banner .pwa-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pwa-install-banner .pwa-title {
    font-weight: 700;
    font-size: 14px;
}

.pwa-install-banner .pwa-subtitle {
    font-size: 11px;
    opacity: 0.8;
}

.pwa-install-banner .pwa-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 22px;
    height: 22px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #fff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pwa-install-banner .pwa-close:hover {
    background: rgba(231, 76, 60, 0.8);
    transform: scale(1.1);
}

.pwa-install-banner .pwa-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    padding: 6px 12px;
    color: #fff;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pwa-install-banner .pwa-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

@keyframes bounce-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}