@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --bg-main: #06090f;
    --bg-glass: rgba(10, 15, 30, 0.7);
    --border-glass: rgba(0, 247, 255, 0.15);
    --border-glow: rgba(0, 247, 255, 0.3);
    
    --color-cyan: #00f7ff;
    --color-blue: #0088ff;
    --color-green: #39ff14;
    --color-text-main: #e2e8f0;
    --color-text-muted: #64748b;
    --glow-shadow: 0 0 15px rgba(0, 247, 255, 0.25);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 136, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 247, 255, 0.05) 0%, transparent 45%);
    color: var(--color-text-main);
    font-family: 'Inter', sans-serif;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Master Header */
.hud-header {
    height: 60px;
    background: rgba(4, 6, 12, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 100;
}

.hud-logo {
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--color-cyan);
    text-shadow: var(--glow-shadow);
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--color-cyan);
    border-radius: 50%;
    animation: blink 1.5s infinite;
}

.hud-nav-actions {
    display: flex;
    gap: 12px;
}

.btn-tactical {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-main);
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-tactical:hover {
    border-color: var(--color-cyan);
    color: var(--color-cyan);
    background: rgba(0, 247, 255, 0.05);
    box-shadow: 0 0 10px rgba(0, 247, 255, 0.1);
}

/* HUD Layout */
.hud-container {
    flex: 1;
    display: flex;
    overflow: hidden;
}

/* Sidebar */
.hud-sidebar {
    width: 320px;
    background: rgba(5, 8, 16, 0.5);
    border-right: 1px solid var(--border-glass);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 20px;
    overflow-y: auto;
}

.hud-panel {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.panel-title {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(0, 247, 255, 0.1);
    padding-bottom: 6px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.metric-label {
    color: var(--color-text-muted);
}

.metric-value {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
}

.progress-track {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 4px;
}

.progress-fill {
    height: 100%;
    background: var(--color-cyan);
    width: 0%;
    transition: width 0.5s ease;
    box-shadow: 0 0 8px var(--color-cyan);
}

/* Chat Main Area */
.hud-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(3, 5, 10, 0.2);
    position: relative;
}

.chat-scroller {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Messages */
.msg-container {
    display: flex;
    flex-direction: column;
    max-width: 80%;
    gap: 4px;
    animation: fadeIn 0.3s ease;
}

.msg-container.user {
    align-self: flex-end;
    align-items: flex-end;
}

.msg-container.agent {
    align-self: flex-start;
    align-items: flex-start;
}

.msg-meta {
    font-family: 'Space Mono', monospace;
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.msg-bubble {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    line-height: 1.5;
    position: relative;
}

.msg-container.user .msg-bubble {
    background: rgba(0, 136, 255, 0.1);
    border-color: rgba(0, 136, 255, 0.3);
}

.msg-container.agent .msg-bubble {
    border-left: 3px solid var(--color-cyan);
    box-shadow: inset 2px 0 10px rgba(0, 247, 255, 0.05);
}

/* Internal Agent Thought */
.msg-container.thought {
    align-self: center;
    max-width: 90%;
    width: 100%;
}

.msg-container.thought .msg-bubble {
    background: rgba(16, 20, 35, 0.9);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    padding: 8px 12px;
}

/* Chat Input Footer */
.hud-footer {
    height: 80px;
    background: rgba(4, 6, 12, 0.85);
    border-top: 1px solid var(--border-glass);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    backdrop-filter: blur(10px);
}

.input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.input-prompt {
    position: absolute;
    left: 16px;
    font-family: 'Space Mono', monospace;
    color: var(--color-cyan);
    font-weight: bold;
    pointer-events: none;
}

.hud-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 6px;
    padding: 12px 16px 12px 35px;
    color: var(--color-text-main);
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}

.hud-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(0, 247, 255, 0.15), inset 0 0 5px rgba(0, 247, 255, 0.05);
    background: rgba(255, 255, 255, 0.04);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

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

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Responsividad Móvil --- */
@media (max-width: 768px) {
    .hud-header {
        display: none !important; /* Ocultar para usar la mobile-header inyectada */
    }
    
    body {
        padding-top: 56px;
    }

    .hud-container {
        flex-direction: column;
        height: calc(100vh - 56px);
        height: calc(100dvh - 56px);
    }

    .hud-sidebar {
        width: 100% !important;
        height: auto !important;
        max-height: 150px;
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
        flex-direction: row;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 10px;
        gap: 10px;
        -webkit-overflow-scrolling: touch;
    }

    .hud-sidebar .hud-panel {
        min-width: 220px;
        flex: 0 0 auto;
        padding: 10px 12px;
        gap: 4px;
    }

    .hud-sidebar .panel-title {
        font-size: 0.7rem;
        padding-bottom: 3px;
        margin-bottom: 2px;
    }

    .hud-sidebar .metric-row {
        font-size: 0.75rem;
    }

    .hud-sidebar p {
        font-size: 0.65rem !important;
        line-height: 1.3 !important;
    }

    .hud-main {
        height: 0; /* Permitir que flex-grow use el resto del espacio */
        flex: 1;
    }

    .chat-scroller {
        padding: 16px;
        gap: 12px;
    }

    .msg-bubble {
        font-size: 0.8rem;
        padding: 8px 12px;
    }

    .hud-footer {
        height: 60px;
        padding: 10px 16px;
    }

    .hud-input {
        padding: 8px 12px 8px 30px;
        font-size: 0.8rem;
    }
}