/* CSS Variables for Premium Cyberpunk / Dark Styling */
:root {
    --bg-dark: #07080b;
    --bg-panel: rgba(14, 16, 26, 0.7);
    --bg-panel-solid: #0d0f17;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.18);

    /* Vibrant Neon Palette */
    --purple: #a855f7;
    --purple-glow: rgba(168, 85, 247, 0.4);
    --cyan: #06b6d4;
    --cyan-glow: rgba(6, 182, 212, 0.4);
    --pink: #ec4899;
    --pink-glow: rgba(236, 72, 153, 0.4);
    --accent-blue: #06b6d4;

    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dark: #6b7280;
    --text-title: #ffffff;

    --success: #10b981;
    --error: #f43f5e;
    --warning: #fbbf24;
    --status-success: #10b981;
    --status-error: #f43f5e;
    --status-warning: #fbbf24;

    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Layout */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 15px;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Ambient Background Blobs */
.glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-purple {
    background: var(--purple);
    width: 600px;
    height: 600px;
    top: -100px;
    right: -100px;
}

.blob-cyan {
    background: var(--cyan);
    width: 500px;
    height: 500px;
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.blob-pink {
    background: var(--pink);
    width: 450px;
    height: 450px;
    top: 50%;
    left: 40%;
    opacity: 0.08;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -40px) scale(1.1); }
    100% { transform: translate(-30px, 50px) scale(0.95); }
}

/* Main Application Container */
.app-container {
    width: 100vw;
    height: 100vh;
    z-index: 10;
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    box-shadow: none;
    overflow: hidden;
}

/* Projects Side Drawer Fix */
.projects-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.projects-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100vh;
    background: #0f111a;
    border-right: 1px solid var(--border-color);
    z-index: 999;
    padding: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.5);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.projects-panel.active {
    transform: translateX(0);
}

.projects-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.projects-panel-header h3 {
    font-size: 16px;
    color: var(--text-title);
    display: flex;
    align-items: center;
    gap: 8px;
}

.projects-panel-header button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
}

/* Header */
.app-header {
    height: 75px;
    padding: 0 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(10, 11, 18, 0.4);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 28px;
    color: var(--cyan);
    filter: drop-shadow(0 0 10px var(--cyan-glow));
}

.logo-text {
    font-size: 23px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.highlight {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.controls-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.control-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.control-item label i {
    color: var(--purple);
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 9px 34px 9px 14px;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.select-wrapper select:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.05);
}

.select-wrapper select:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.select-wrapper select option {
    background: #0f111a;
    color: #fff;
}

.font-buttons {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2px;
}

.font-buttons button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.font-buttons button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
}

#font-size-display {
    padding: 0 8px;
    font-size: 14px;
    font-family: var(--font-mono);
    color: var(--cyan);
}

.actions-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-icon-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    transition: var(--transition-smooth);
}

.btn-icon-label:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 16px;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border-color: var(--border-hover);
}

.btn-primary {
    background: linear-gradient(135deg, var(--purple) 0%, #8b5cf6 100%);
    border: none;
    color: white;
    padding: 11px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--purple-glow);
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--purple-glow);
    filter: brightness(1.1);
}

/* File Tabs Bar */
.file-tabs-bar {
    height: 40px;
    background: rgba(8, 9, 15, 0.6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 15px;
    gap: 5px;
    overflow-x: auto;
}

.file-tabs-list {
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100%;
}

.file-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    height: 34px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.file-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.file-tab.active {
    background: var(--bg-panel-solid);
    color: var(--cyan);
    border-color: rgba(6, 182, 212, 0.3);
    border-bottom: 2px solid var(--cyan);
}

.file-tab-close {
    font-size: 10px;
    opacity: 0.6;
    border-radius: 50%;
    padding: 2px;
}

.file-tab-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

.btn-add-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-add-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--cyan);
}

/* Workspace Layout (3 Colunas) */
.app-workspace {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* File Tree Panel */
.file-tree-panel {
    width: 240px;
    min-width: 180px;
    max-width: 400px;
    background: rgba(10, 11, 18, 0.5);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    user-select: none;
}

.tree-panel-header {
    height: 40px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.tree-panel-title {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tree-panel-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tree-action-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 22px;
    height: 22px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: var(--transition-smooth);
}

.tree-action-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--cyan);
}

.tree-content {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.tree-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    border-left: 2px solid transparent;
}

.tree-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.tree-item.active {
    background: rgba(6, 182, 212, 0.08);
    color: var(--cyan);
    border-left-color: var(--cyan);
}

.tree-item i {
    font-size: 13px;
    width: 14px;
}

.tree-resize-handle {
    width: 4px;
    cursor: col-resize;
    background: transparent;
    transition: background 0.2s;
}

.tree-resize-handle:hover {
    background: var(--cyan);
}

/* Editor Pane */
.editor-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #0f111a;
}

.pane-header {
    height: 40px;
    padding: 0 16px;
    background: rgba(13, 15, 23, 0.8);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pane-title {
    font-size: 13px;
    font-family: var(--font-mono);
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-blue { color: var(--cyan); }

.editor-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.editor-actions button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 26px;
    height: 26px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.editor-actions button:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
}

#editor-container {
    flex: 1;
    width: 100%;
    height: 100%;
}

/* Console Pane com Terminal Xterm */
.console-pane {
    width: 420px;
    min-width: 280px;
    max-width: 600px;
    background: #0a0b12;
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.console-tabs {
    height: 40px;
    background: rgba(13, 15, 23, 0.8);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 6px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 7px 14px;
    font-size: 13px;
    font-family: var(--font-sans);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.tab-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--cyan);
}

.console-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.tab-panel {
    display: none;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
}

.tab-panel.active {
    display: flex;
}

.xterm-container {
    flex: 1;
    padding: 8px;
    background: #07080b;
    overflow: hidden;
}

.terminal-footer {
    height: 32px;
    padding: 0 12px;
    background: rgba(13, 15, 23, 0.9);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-idle { background: var(--text-muted); }
.status-running { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.status-success { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-error { background: var(--error); box-shadow: 0 0 8px var(--error); }

#btn-clear-console {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
}

#btn-clear-console:hover {
    color: var(--text-main);
}

/* Modais */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 6, 10, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

.modal-box {
    width: 90%;
    max-width: 480px;
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 28px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.visible .modal-box {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-logo-icon {
    font-size: 36px;
    color: var(--cyan);
    margin-bottom: 8px;
    filter: drop-shadow(0 0 12px var(--cyan-glow));
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-title);
    margin-bottom: 4px;
}

.modal-subtitle {
    font-size: 15px;
    color: var(--text-muted);
}

/* User Avatar & Dropdown */
.auth-btn-wrapper {
    position: relative;
}

.btn-auth {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
    border: none;
    color: white;
    padding: 9px 18px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--cyan-glow);
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-auth:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--cyan-glow);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple) 0%, var(--cyan) 100%);
    color: white;
    font-weight: 700;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 10px var(--purple-glow);
    position: relative;
    user-select: none;
}

.avatar-dropdown {
    position: absolute;
    top: 45px;
    right: 0;
    width: 220px;
    background: var(--bg-panel-solid);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 10px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
}

.avatar-dropdown.active {
    display: flex;
}

.avatar-info {
    padding: 6px 10px;
    display: flex;
    flex-direction: column;
}

.avatar-info span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-title);
}

.avatar-info small {
    font-size: 12px;
    color: var(--text-muted);
}

.avatar-dropdown hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 4px 0;
}

.avatar-dropdown button {
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
    text-align: left;
}

.avatar-dropdown button:hover {
    background: rgba(255, 255, 255, 0.08);
}

.avatar-dropdown .logout-btn {
    color: var(--error);
}

.avatar-dropdown .logout-btn:hover {
    background: rgba(244, 63, 94, 0.1);
}

/* Modais de Dispositivos e Licenças */
.license-status-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.license-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.license-info code {
    background: rgba(0, 0, 0, 0.4);
    padding: 4px 8px;
    border-radius: 6px;
    color: var(--warning);
    font-family: var(--font-mono);
}

.activate-key-row {
    display: flex;
    gap: 8px;
}

.activate-key-row input {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--text-title);
    font-family: var(--font-mono);
    font-size: 13px;
}

.devices-list-section h4 {
    font-size: 14px;
    color: var(--text-title);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.devices-list-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.device-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px;
}

.device-item-info {
    display: flex;
    flex-direction: column;
}

.device-item-info strong { color: var(--text-title); }
.device-item-info small { color: var(--text-muted); }

/* ============================================================
   TABS DO CONSOLE NO HEADER (centro)
   ============================================================ */

/* Ocultar a barra de tabs original dentro do painel console */
.console-tabs {
    display: none !important;
}

/* Grupo de tabs centrado no header */
.header-console-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 4px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.header-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 18px;
    font-size: 13px;
    font-family: var(--font-sans);
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.header-tab-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-main);
}

.header-tab-btn.active {
    background: rgba(6, 182, 212, 0.15);
    color: var(--cyan);
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

.header-tab-btn.active i {
    filter: drop-shadow(0 0 4px var(--cyan-glow));
}

/* Garantir que o header suporta posicionamento absoluto dos tabs */
.app-header {
    position: relative;
}