/* Variables */
:root {
    /* Couleurs de base */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-tertiary: #333333;
    --accent-color: #00b7ff;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #999999;
    --border-color: #444444;
    
    /* Couleurs fonctionnelles */
    --success-color: #00cc66;
    --warning-color: #ffcc00;
    --danger-color: #ff3333;
    --system-color: #00b7ff;
    --console-color: #ffcc00;
    --response-color: #00cc66;
    --error-color: #ff3333;
    --info-color: #9966ff;
    
    /* Effets */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    
    /* Typographie */
    --terminal-font: 'Consolas', 'Monaco', 'Courier New', 'Inter', monospace;
}





/* Reset de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}





/* Styles globaux */
body {
    font-family: var(--terminal-font), serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}





/* Structure principale */
.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 100%;
    margin: 0 auto;
}





/* En-tête */
header {
    background-color: var(--bg-secondary);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
}





/* Contenu principal */
main {
    display: flex;
    flex: 1;
    padding: 1rem;
    gap: 1rem;
    height: calc(100vh - 120px);
    max-height: calc(100vh - 120px);
    overflow: hidden;
}





/* Pied de page */
footer {
    background-color: var(--bg-secondary);
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
}





/* Panneaux génériques */
.panel-header {
    background-color: var(--bg-tertiary);
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}





/* Panneau des clients */
.clients-panel {
    flex: 0 0 35%;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-height: 100%;
}

.clients-list {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
    height: calc(100% - 50px);
    max-height: calc(100% - 50px);
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) var(--bg-primary);
    -webkit-overflow-scrolling: touch;
}

.clients-scroll-indicator {
    display: none;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
    opacity: 0.7;
    pointer-events: none;
}





/* Cartes de clients */
.client-card {
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
    min-height: fit-content;
}

.client-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--accent-color);
}

.client-card.selected {
    border: 2px solid var(--accent-color);
    background-color: rgba(0, 183, 255, 0.1);
}

.client-header {
    padding: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border-color);
}

.client-name {
    font-size: 1rem;
    font-weight: 600;
}

.client-status {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
}

.client-status.online i {
    color: var(--success-color);
}

.client-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.client-info p {
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.client-actions {
    display: flex;
    border-top: 1px solid var(--border-color);
}





/* Panneau de console */
.console-panel {
    flex: 1;
    background-color: var(--bg-secondary);
    border-radius: 4px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-height: 100%;
}

.console-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.console-output {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background-color: var(--bg-primary);
    font-family: var(--terminal-font), serif;
    white-space: pre-wrap;
    border: 1px solid var(--border-color);
    margin: 0.5rem;
    border-radius: 4px;
    max-height: calc(100% - 100px);
    height: 0;
}

.welcome-message {
    color: var(--text-secondary);
    text-align: center;
    margin: 2rem 0;
}

.console-input-container {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    margin: 0.5rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.console-input-container.broadcast {
    border: 1px solid var(--warning-color);
}

.console-input-container.broadcast .prompt {
    color: var(--warning-color);
}

.prompt {
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

.console-input {
    flex: 1;
    background-color: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--terminal-font), serif;
    font-size: 1rem;
    padding: 0.25rem;
}

.console-input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}





/* Entrées de commande */
.cmd-entry {
    margin-bottom: 0.5rem;
    display: flex;
    flex-direction: column;
}

.cmd-input {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.25rem;
}

.cmd-prompt {
    margin-right: 0.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.cmd-text {
    font-weight: normal;
    color: var(--text-primary);
}

.cmd-output {
    color: var(--text-secondary);
    padding-left: 1rem;
    border-left: 2px solid var(--border-color);
    margin-left: 0.5rem;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: var(--terminal-font), serif;
    overflow-x: auto;
    max-width: 100%;
}

.cmd-entry .cmd-input {
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    border-left: none;
}





/* Types de prompts */
.system-prompt {
    color: var(--system-color);
}

.command-prompt {
    color: var(--console-color);
}

.info-prompt {
    color: var(--info-color);
}

.response-prompt {
    color: var(--response-color);
}

.error-prompt {
    color: var(--error-color);
}





/* Types d'entrées de commande */
.cmd-entry.command .cmd-output {
    color: var(--text-primary);
    border-left-color: var(--console-color);
}

.cmd-entry.response .cmd-output {
    color: var(--text-primary);
    border-left-color: var(--response-color);
}

.cmd-entry.error .cmd-output {
    color: var(--text-primary);
    border-left-color: var(--error-color);
}

.cmd-entry.info .cmd-output {
    color: var(--text-primary);
    border-left-color: var(--info-color);
}

.cmd-entry.system .cmd-output {
    color: var(--text-primary);
    border-left-color: var(--system-color);
}





/* Boutons */
.action-btn {
    flex: 1;
    background-color: var(--bg-tertiary);
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.action-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-color);
}

.action-btn.select-btn:hover {
    color: var(--accent-color);
}

.action-btn.info-btn:hover {
    color: var(--warning-color);
}

.action-btn.disconnect-btn:hover {
    color: var(--danger-color);
}

.icon-btn {
    background-color: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
}

.send-btn {
    background-color: var(--accent-color);
    border: none;
    color: var(--bg-primary);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.send-btn:hover {
    background-color: #0090c5;
}





/* Badges */
.badge {
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge.online {
    background-color: rgba(0, 204, 102, 0.2);
    color: var(--success-color);
}

.badge.offline {
    background-color: rgba(255, 51, 51, 0.2);
    color: var(--danger-color);
}

.badge.broadcast {
    background-color: rgba(255, 204, 0, 0.2);
    color: var(--warning-color);
}

.status {
    display: flex;
    gap: 0.5rem;
}





/* Messages */
.empty-message {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem 0;
}




/* Utilitaires */
.hidden {
    display: none !important;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

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

@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #121212;
        --bg-secondary: #1e1e1e;
        --bg-tertiary: #252525;
        --border-color: #333333;
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --bg-primary: #f5f5f5;
        --bg-secondary: #e8e8e8;
        --bg-tertiary: #dcdcdc;
        --text-primary: #222222;
        --text-secondary: #444444;
        --text-muted: #666666;
        --border-color: #cccccc;
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .client-card {
        background-color: var(--bg-secondary);
    }

    .console-output {
        background-color: #ffffff;
        border-color: var(--border-color);
    }

    ::-webkit-scrollbar-track {
        background: var(--bg-secondary);
    }
}





/* ===== RESPONSIVE STYLES ===== */

@media screen and (max-width: 1024px) {
    main {
        padding: 0.75rem;
        gap: 0.75rem;
    }

    .clients-panel {
        flex: 0 0 40%;
    }
}

@media screen and (max-width: 896px) {
    header {
        padding: 0.75rem;
    }

    header h1 {
        font-size: 1.25rem;
    }

    .status {
        flex-direction: column;
        align-items: flex-end;
        gap: 0.25rem;
    }

    .badge {
        font-size: 0.7rem;
        padding: 0.15rem 0.4rem;
    }

    .panel-header h2 {
        font-size: 0.9rem;
    }
}

@media screen and (max-width: 768px) {
    main {
        flex-direction: column;
        height: auto;
        max-height: none;
        padding: 0.5rem;
        gap: 0.5rem;
    }

    .clients-panel {
        flex: 0 0 auto;
        max-height: 40vh;
    }

    .console-panel {
        max-height: 50vh;
    }

    .console-output {
        max-height: calc(100% - 80px);
    }

    .client-info {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 414px) {
    header {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        padding: 0.5rem;
    }

    .status {
        flex-direction: row;
        width: 100%;
        justify-content: space-between;
    }

    .console-input {
        font-size: 0.9rem;
    }

    .client-card {
        margin-bottom: 0.5rem;
    }

    .client-header {
        padding: 0.5rem;
    }

    .client-info {
        padding: 0.5rem;
    }

    .action-btn {
        padding: 0.75rem 0;
    }
}

@supports (-webkit-touch-callout: none) {
    body {
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
        -webkit-user-select: none;
        position: fixed;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .container {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }

    .console-input {
        font-size: 16px;
    }

    .clients-list,
    .console-output {
        -webkit-overflow-scrolling: touch;
    }

    @supports (padding: max(0px)) {
        header {
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
            padding-top: max(0.5rem, env(safe-area-inset-top));
        }

        footer {
            padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
        }
    }
}

@media screen and (orientation: landscape) and (max-width: 896px) {
    header {
        padding: 0.4rem 1rem;
    }

    main {
        flex-direction: row;
        height: calc(100vh - 100px);
        max-height: calc(100vh - 100px);
    }

    .clients-panel {
        flex: 0 0 45%;
        max-height: 100%;
    }

    .console-panel {
        max-height: 100%;
    }

    .console-output {
        max-height: calc(100% - 60px);
    }

    .client-info {
        grid-template-columns: 1fr;
        font-size: 0.8rem;
    }
}

@media all and (display-mode: standalone) {
    body {
        background-color: var(--bg-primary);
    }

    header {
        position: sticky;
        top: 0;
        z-index: 100;
    }

    .action-btn,
    .icon-btn,
    .send-btn {
        transition-delay: 0.05s;
    }

    .action-btn:active,
    .icon-btn:active,
    .send-btn:active {
        transform: scale(0.95);
    }

    .client-card {
        min-height: 130px;
    }
}