:root {
    --bg-color: #f4f4f9;
    --text-color: #1a1a1a;
    --text-color-muted: #555;
    --cursor-color: #1a1a1a;
    --input-bg-color: #ffffff;
    --input-border-color: #ccc;
    --hover-bg-color: rgba(0, 0, 0, 0.05);
}

body.dark-theme {
    --bg-color: #1e1e1e;
    --text-color: #d4d4d4;
    --text-color-muted: #aaa;
    --cursor-color: #d4d4d4;
    --input-bg-color: #2a2a2a;
    --input-border-color: #444;
    --hover-bg-color: rgba(255, 255, 255, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    overflow: hidden;
    transition: background-color 0.3s, color 0.3s;
}

.view {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

/* --- Home View --- */
#home-view {
    justify-content: center;
    align-items: center;
    text-align: center;
}

#home-container {
    width: 90%;
    max-width: 600px;
    padding-bottom: 10vh; /* Nudges content up on mobile to feel more centered */
}

#home-title {
    font-size: 4em;
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    position: relative;
    min-height: 1.2em; /* Ensure space for the text */
}

/* Tooltip for "MOJALI AI SEARCH" */
#home-title::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-color-muted);
    padding-bottom: 15px;
    font-size: 0.3em;
    font-weight: bold;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease-in-out;
    white-space: nowrap;
    pointer-events: none;
}

#home-title:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Typewriter Cursor */
.cursor {
    position: relative;
    display: inline-block;
    width: 4px;
    height: 0.9em;
    background-color: var(--cursor-color);
    vertical-align: middle;
    animation: blink 1s step-end infinite;
}
.cursor::before, .cursor::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 4px;
    background-color: var(--cursor-color);
    border-radius: 2px;
    left: 50%;
    transform: translateX(-50%);
}
.cursor::before { top: 0; }
.cursor::after { bottom: 0; }

@keyframes blink {
    from, to { opacity: 1; }
    50% { opacity: 0; }
}

/* Updated Home Form styles */
#home-form {
    width: 100%;
}
#home-form .input-wrapper {
    margin-bottom: 1rem;
}
#home-form input {
    width: 100%;
    padding: 15px 20px;
    font-size: 1.2em;
    border-radius: 8px;
    border: 1px solid var(--input-border-color);
    background-color: var(--input-bg-color);
    color: var(--text-color);
    box-sizing: border-box; /* Ensures padding doesn't add to width */
}

#home-form .buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

#home-form button {
    flex-grow: 1;
    padding: 15px;
    font-size: 1.1em;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

#home-search-btn { background-color: #4CAF50; color: white; }
#home-ai-btn { background-color: #008CBA; color: white; }


/* --- Results View --- */
#results-view { display: none; }
#results-bar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding: 8px;
    gap: 8px;
    background-color: var(--input-bg-color);
    border-bottom: 1px solid var(--input-border-color);
}

#results-logo {
    position: relative;
    display: flex; /* To align icon and text */
    align-items: center;
    gap: 8px; /* Space between icon and text */
    font-weight: bold;
    font-size: 1.1em;
    letter-spacing: 0.05em;
    cursor: pointer;
    margin-right: 8px;
}

#results-logo img {
    height: 22px;
}

#results-logo span {
    display: inline; /* Default state for desktop */
}

/* Tooltip for results bar logo */
#results-logo::after {
    content: attr(data-tooltip);
    position: absolute;
    top: 100%; /* Position below the logo */
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-color);
    color: var(--text-color-muted);
    padding: 5px 10px;
    border-radius: 4px;
    border: 1px solid var(--input-border-color);
    font-size: 0.8em;
    font-weight: normal;
    white-space: nowrap;
    z-index: 10;
    margin-top: 8px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease-in-out;
    pointer-events: none;
}

#results-logo:hover::after {
    opacity: 1;
    visibility: visible;
}


#results-bar .icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 6px;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    transition: background-color 0.2s;
}

#results-bar .icon-btn:hover {
    background-color: var(--hover-bg-color);
}


#results-bar .icon-btn svg { width: 20px; height: 20px; fill: var(--text-color); }
#results-query-wrapper { flex-grow: 1; display: flex; align-items: center; position: relative; }
#results-query-input { width: 100%; font-size: 1em; padding: 8px 40px 8px 12px; border-radius: 6px; border: 1px solid var(--input-border-color); background-color: var(--bg-color); color: var(--text-color); }
#results-mode-icon { position: absolute; right: 10px; display: flex; align-items: center; justify-content: center; }
#results-mode-icon svg { width: 20px; height: 20px; fill: var(--icon-color); }
#results-frame { width: 100%; flex-grow: 1; border: none; }


/* --- Theme Toggle --- */
.theme-switch-wrapper {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 100;
}
.theme-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}
.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 26px;
}
.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}
input:checked + .slider { background-color: #008CBA; }
input:checked + .slider:before { transform: translateX(24px); }


/* --- Mobile Responsive Styles --- */
@media (max-width: 600px) {
    #results-logo span {
        display: none; /* Hide "M AI S" text on mobile */
    }

    #results-logo {
        gap: 0;
        margin-right: 0;
    }
}