/* ================================
   iTerm-style Portfolio
   Variables defined in variables.css
   ================================ */

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

body {
    font-family: var(--font-mono);
    background-color: #0d0d0d;
    color: var(--text-primary);
    min-height: 100vh;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

/* ================================
   iTerm Window
   ================================ */
.iterm-window {
    position: fixed;
    left: 50%;
    top: calc(50% - 35px);
    transform: translate(-50%, -50%);
    width: calc(100% - 40px);
    max-width: 900px;
    background-color: var(--bg-window);
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    z-index: 1000;
    /* Animación inicial */
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.2s ease;
}

.iterm-window.visible {
    opacity: 1;
}

/* Estado arrastrando */
.iterm-window.dragging {
    cursor: grabbing;
    box-shadow: var(--shadow-lg);
    transition: box-shadow 0.2s ease;
}

/* Estado minimizado - oculta toda la ventana */
.iterm-window.minimized {
    opacity: 0;
    top: 100vh;
    transform: translate(-50%, 0) scale(0.5);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease, top 0.3s ease;
}

/* Estado maximizado */
.iterm-window.maximized {
    width: 100vw !important;
    max-width: none !important;
    height: 100vh;
    left: 0 !important;
    top: 0 !important;
    transform: none !important;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.iterm-window.maximized .iterm-titlebar {
    flex-shrink: 0;
}

.iterm-window.maximized .tab-content {
    min-height: auto;
    max-height: none;
    flex: 1;
    overflow-y: auto;
}


/* ================================
   Title Bar with Tabs
   ================================ */
.iterm-titlebar {
    background-color: var(--bg-titlebar);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
    cursor: grab;
    user-select: none;
}

.iterm-window.dragging .iterm-titlebar {
    cursor: grabbing;
}

.traffic-lights {
    display: flex;
    gap: 8px;
}

.light {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.light:hover {
    transform: scale(1.15);
    filter: brightness(1.2);
}

.light:active {
    transform: scale(0.95);
}

.light.red { background-color: var(--traffic-red); }
.light.yellow { background-color: var(--traffic-yellow); }
.light.green { background-color: var(--traffic-green); }

.tabs {
    display: flex;
    gap: 4px;
    flex: 1;
}

.tab {
    background-color: var(--bg-tab-inactive);
    border: none;
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 6px 6px 0 0;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--font-size-sm);
    transition: var(--transition-default);
}

.tab:hover,
.tab:focus {
    background-color: var(--tab-hover);
    outline: none;
}

.tab:focus-visible {
    box-shadow: 0 0 0 2px var(--accent);
}

.tab.active {
    background-color: var(--bg-window);
    color: var(--text-primary);
}

.window-title {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* ================================
   Tab Content
   ================================ */
.tab-content {
    display: none;
    min-height: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.tab-content.active {
    display: block;
}


/* ================================
   Scrollbar
   ================================ */
::-webkit-scrollbar {
    width: 8px;
}

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

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

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

/* ================================
   Responsive
   ================================ */

/* Desktop: Menubar compensation */
@media (min-width: 769px) {
    body {
        padding-top: 24px;
    }

    .iterm-window {
        top: calc(50% - 23px); /* Adjusted for menubar */
    }

    /* Maximized state accounts for menubar */
    .iterm-window.maximized {
        top: 24px !important;
        height: calc(100vh - 24px);
    }
}

/* Tablets / Small laptops (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .iterm-window {
        max-width: 850px;
    }
}

/* Large desktops (1440px+) */
@media (min-width: 1440px) {
    .iterm-window {
        max-width: 1000px;
    }
}

/* Landscape with short height */
@media (orientation: landscape) and (max-height: 768px) {
    .tab-content {
        max-height: 60vh;
    }
}

/* Mobile: Fullscreen sin decoraciones */
@media (max-width: 768px) {
    .iterm-window {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        max-width: none;
        border-radius: 0;
        background-color: transparent;
        box-shadow: none;
        opacity: 1;
        transform: none;
    }

    .iterm-titlebar {
        display: none;
    }

    .tab-content {
        max-height: none;
        height: 100%;
        background-color: rgba(30, 30, 30, 0.85);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    .tab-content.active {
        display: block;
        height: 100%;
        overflow-y: auto;
    }
}

/* ================================
   Accessibility
   ================================ */
@media (prefers-reduced-motion: reduce) {
    .tab {
        transition: none;
    }
}