@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Playfair+Display:wght@700&display=swap');

/* --- BRAND COLOR PALETTE --- */
:root {
    --primary-pink: #c31f62; /* Deep Magenta */
    --accent-pink: #ff69b4;  /* Lighter, vibrant pink */
    --glow-color: rgba(255, 105, 180, 0.7); /* Glow/Shadow color */
    --text-color: #fce0ec;   /* Light pinkish text */
    --dark-bg: #12121a;     /* Main dark background */
    --dark-ui-bg: #1E1E24;  /* UI panels background */
    --darker-bubble-bg: #333333; /* Assistant bubble bg */
    --user-bubble-bg: #8A2BE2; /* Keeping user bubble purple as it contrasts well */
}

body.dscai-modal-open {
    overflow: hidden !important;
}

.dscai-launch-button {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 2rem auto;
    padding: 18px;
    font-size: 1.3em;
    font-weight: bold;
    cursor: pointer;
    background: linear-gradient(135deg, var(--accent-pink), var(--primary-pink));
    color: #fff;
    border: 1px solid var(--accent-pink);
    border-radius: 15px;
    transition: all .3s ease;
    box-shadow: 0 0 15px var(--glow-color);
}

.dscai-launch-button:hover {
    transform: scale(1.03);
    box-shadow: 0 0 25px var(--accent-pink);
}

.dscai-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100000;
    background: var(--dark-bg);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    font-family: 'Roboto', sans-serif;
}

/* --- REVISED & ON-BRAND MAIN CLOSE BUTTON --- */
.dscai-main-close-btn {
    position: absolute;
    top: 15px;
    left: 15px; 
    z-index: 1000;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: 1px solid var(--primary-pink);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.9em;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0;
}

.dscai-main-close-btn:hover {
    background: rgba(195, 31, 98, 0.8);
    transform: rotate(90deg);
    box-shadow: 0 0 15px var(--glow-color);
    border-color: var(--accent-pink);
}

/* --- SETUP SCREEN REDESIGN --- */
.dscai-setup-screen {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 25px;
    padding-top: 70px; /* Space for close button */
    overflow-y: auto;
    height: 100%;
    box-sizing: border-box;
}
.dscai-setup-screen h2 { font-family: 'Playfair Display', serif; font-size: 2em; text-align: center; color: var(--accent-pink); margin: 0 0 25px 0; text-shadow: 0 0 10px var(--glow-color); }
.dscai-character-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; background: rgba(0, 0, 0, 0.3); padding: 25px; border-radius: 20px; border: 1px solid var(--primary-pink); margin-bottom: 25px; }
.dscai-character-column { text-align: center; }
.dscai-character-column h3 { margin-top: 0; color: #FFFFFF; padding-bottom: 15px; font-size: 1.3em; }
.dscai-avatar-selector { display: flex; justify-content: center; align-items: center; margin-bottom: 15px; }
.dscai-avatar-display { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; border: 3px solid var(--primary-pink); background: var(--darker-bubble-bg); }
.dscai-gender-selector { display: flex; justify-content: center; gap: 10px; }
.dscai-gender-selector label { cursor: pointer; padding: 8px 16px; border-radius: 25px; background: var(--darker-bubble-bg); transition: all .2s ease; font-size: 1em; border: 1px solid #555; }
.dscai-gender-selector input[type="radio"] { display: none; }
.dscai-gender-selector input[type="radio"]:checked+label { background: var(--primary-pink); font-weight: bold; color: #ffffff; border-color: var(--accent-pink); }
.dscai-scenario-controls { margin-top: auto; }
.dscai-scenario-controls h3 { font-size: 1.3em; color: #FFFFFF; text-align: center; margin: 0 0 15px 0; }
.dscai-start-button { padding: 18px; font-size: 1.6em; font-weight: 700; cursor: pointer; background: linear-gradient(135deg, var(--accent-pink), var(--primary-pink)); color: #fff; border: none; border-radius: 15px; margin-top: 25px; width: 100%; box-shadow: 0 0 15px var(--glow-color); }
.dscai-scenario-slider-viewport { display: flex; gap: 15px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; -ms-overflow-style: none; scrollbar-width: none; padding: 10px 0 20px 0; }
.dscai-scenario-slider-viewport::-webkit-scrollbar { display: none; }
.dscai-scenario-slide { flex: 0 0 120px; text-align: center; opacity: .6; transform: scale(.9); transition: all .3s ease; scroll-snap-align: center; cursor: pointer; position: relative; }
.dscai-scenario-slide.active { opacity: 1; transform: scale(1); }
.dscai-scenario-slide.locked { cursor: not-allowed; }
.dscai-scenario-slide.locked:hover, .dscai-scenario-slide.locked.active { transform: scale(.9); opacity: 0.6; }
.dscai-lock-icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 3em; color: #e0e0e0; text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8); z-index: 2; line-height: 1; opacity: 0.9; }
.dscai-scenario-slide img { width: 90px; height: 90px; border-radius: 50%; object-fit: cover; border: 4px solid transparent; transition: border-color .3s ease; }
.dscai-scenario-slide.active img { border-color: var(--accent-pink); }
.dscai-scenario-slide.locked.active img { border-color: transparent; }
.dscai-scenario-slide span { display: block; margin-top: 10px; font-weight: 600; font-size: .9em; line-height: 1.3; }
.dscai-creator-row { background: rgba(195, 31, 98, 0.1); border: 1px solid var(--primary-pink); border-radius: 15px; padding: 15px 20px; margin-bottom: 25px; display: flex; align-items: center; cursor: pointer; transition: all 0.3s ease; position: relative; }
.dscai-creator-row:not(.locked):hover { background: rgba(195, 31, 98, 0.2); transform: translateY(-2px); border-color: var(--accent-pink); }
.dscai-creator-info { width: 100%; text-align: center; }
.dscai-creator-info h3 { font-size: 1.2em; color: var(--accent-pink); margin: 0 0 5px; }
.dscai-creator-info p { margin: 0; color: #ccc; font-size: 0.9em; }
.dscai-custom-prompt-area { margin: 20px 0 0 0; padding: 20px; background: rgba(0, 0, 0, 0.2); border: 1px solid var(--primary-pink); border-radius: 15px; text-align: center; }
.dscai-custom-prompt-area h4 { margin: 0 0 10px 0; color: #FFFFFF; font-size: 1.2em; }
.dscai-custom-prompt-area p.description { font-size: 0.9em; color: #aaa; margin: 0 0 15px 0; }
.dscai-custom-prompt-input { width: 100%; padding: 10px; background-color: #333336; color: var(--text-color); border: 1px solid #555; border-radius: 10px; font-size: 1em; resize: vertical; box-sizing: border-box; margin-bottom: 20px; }
.dscai-custom-prompt-input:focus { border-color: var(--accent-pink); outline: none; box-shadow: 0 0 8px var(--glow-color); }
.dscai-custom-voice-section { margin-top: 15px; }
.dscai-custom-voice-section h4 { text-shadow: 0 0 8px var(--glow-color); }
.dscai-custom-voice-section .voice-cta { font-size: 0.8em; font-weight: normal; color: var(--accent-pink); text-decoration: none; margin-left: 8px; }
.dscai-custom-voice-section .voice-cta:hover { text-decoration: underline; }
.dscai-voice-pills-container { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; padding-bottom: 10px; }
.dscai-voice-pills-container input[type="radio"] { display: none; }
.dscai-voice-pills-container label { flex-shrink: 0; cursor: pointer; padding: 8px 18px; border-radius: 25px; background: #757575; color: #ffffff; transition: all .2s ease; font-size: 1em; border: 1px solid #999; }
.dscai-voice-pills-container label:hover { background-color: #8e8e8e; border-color: #aaa; }
.dscai-voice-pills-container input[type="radio"]:checked+label { background: var(--primary-pink); font-weight: bold; color: #fff; border-color: var(--accent-pink); }
.dscai-voice-pills-container input[type="radio"]:disabled+label { background-color: #2a2a30; color: #777; cursor: not-allowed; opacity: 0.7; border-color: #444; }

/* --- CHAT SCREEN & NEW HEADER --- */
.dscai-chat-screen { display: none; flex-direction: column; height: 100%; }
.dscai-chat-header { display: flex; align-items: center; justify-content: space-between; gap: 15px; flex-shrink: 0; background: linear-gradient(135deg, var(--primary-pink), #5c1f34); color: #fff; padding: 10px 15px; box-shadow: 0 4px 15px rgba(0,0,0,0.4); }
.dscai-header-info { display: flex; align-items: center; gap: 15px; min-width: 0; }
.dscai-chat-header .avatar { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent-pink); }
.dscai-chat-header .name { font-family: 'Playfair Display', serif; font-size: 1.3em; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-shadow: 1px 1px 3px rgba(0,0,0,0.5); }
.dscai-header-controls { display: flex; align-items: center; gap: 5px; }
.dscai-voice-toggle, .dscai-image-gen-toggle, .dscai-options-btn { background: rgba(255, 255, 255, .2); color: #fff; border: 1px solid transparent; border-radius: 10px; cursor: pointer; font-weight: bold; flex-shrink: 0; transition: all .3s; padding: 8px 12px; font-size: 0.9em; }
.dscai-voice-toggle:hover, .dscai-image-gen-toggle:hover, .dscai-options-btn:hover { background: rgba(255, 255, 255, .3); border-color: var(--accent-pink); }
.dscai-voice-toggle.active, .dscai-image-gen-toggle.active { background-color: #4CAF50; border-color: #fff; box-shadow: 0 0 10px rgba(76, 175, 80, 0.8); animation: none; }
.dscai-options-menu { position: relative; }
.dscai-options-btn { font-size: 1.5em; line-height: 1; padding: 4px 10px; }
.dscai-options-dropdown { display: none; position: absolute; top: calc(100% + 5px); right: 0; background-color: #2c2c34; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.5); z-index: 10; list-style: none; padding: 5px 0; margin: 0; min-width: 150px; overflow: hidden; border: 1px solid #444; }
.dscai-options-dropdown.active { display: block; }
.dscai-options-dropdown a { display: block; padding: 10px 15px; color: #e0e0e0; text-decoration: none; font-size: 0.9em; background: none; border: none; width: 100%; text-align: left; cursor: pointer; }
.dscai-options-dropdown a:hover { background-color: var(--primary-pink); color: #fff; }
.dscai-options-dropdown .reset-chat-btn { display: none; }

/* --- CHAT LOG & MESSAGES --- */
.dscai-chat-log { flex-grow: 1; padding: 20px 15px; overflow-y: auto; display: flex; flex-direction: column; gap: 15px; min-height: 0; }
.dscai-message { display: flex; max-width: 85%; align-items: flex-end; gap: 10px; }
.dscai-message .avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.dscai-message .bubble { padding: 12px 18px; border-radius: 25px; line-height: 1.6; word-wrap: break-word; white-space: pre-wrap; }
.dscai-message.user { align-self: flex-end; flex-direction: row-reverse; }
.dscai-message.assistant .bubble { background-color: var(--darker-bubble-bg); color: var(--text-color); border-bottom-left-radius: 5px; }
.dscai-message.user .bubble { background-color: var(--user-bubble-bg); color: #fff; border-bottom-right-radius: 5px; }
.dscai-message.image-message .bubble { background-color: transparent; padding: 0; }
.dscai-message.image-message .bubble img { max-width: 100%; border-radius: 15px; cursor: pointer; display: block; }
.dscai-message.image-message .bubble .image-loader { width: 100px; height: 100px; border: 5px solid #444; border-top-color: var(--accent-pink); border-radius: 50%; animation: dscai-spin 1s linear infinite; }
@keyframes dscai-spin { to { transform: rotate(360deg); } }

/* --- INPUT CONTAINER & GUEST FOOTER --- */
.dscai-chat-input-container { background-color: var(--dark-ui-bg); border-top: 1px solid var(--primary-pink); flex-shrink: 0; }
.dscai-input-area { display: flex; align-items: center; padding: 15px; gap: 15px; }
.dscai-input { flex-grow: 1; padding: 12px 20px; border-radius: 25px; background-color: #333336; color: var(--text-color); font-size: 1.1em; resize: none; border: 1px solid #555; outline: none; transition: border-color 0.3s, box-shadow 0.3s; }
.dscai-input:focus { border-color: var(--accent-pink); box-shadow: 0 0 10px var(--glow-color); }
.dscai-send-button { background-color: var(--primary-pink); color: #fff; border: none; padding: 0 25px; border-radius: 25px; cursor: pointer; font-weight: 700; transition: all 0.3s; box-shadow: 0 0 10px var(--glow-color); height: 48px; }
.dscai-send-button:hover { background-color: var(--accent-pink); box-shadow: 0 0 15px var(--accent-pink); }
.dscai-guest-footer { display: flex; justify-content: space-between; align-items: center; padding: 0 20px 10px 20px; }
.dscai-char-counter, .dscai-signup-cta { font-size: 0.8em; color: #999; }
.dscai-signup-cta { color: var(--accent-pink); text-decoration: none; font-weight: bold; }
.dscai-signup-cta:hover { text-decoration: underline; }

/* --- GUEST VOICE BUTTON GLOW EFFECT --- */
.dscai-voice-toggle.guest-glow, .dscai-image-gen-toggle.guest-glow { animation: glow-animation 2s infinite ease-in-out; }
@keyframes glow-animation { 0%, 100% { box-shadow: 0 0 5px var(--primary-pink), 0 0 10px var(--primary-pink); transform: scale(1); } 50% { box-shadow: 0 0 20px var(--accent-pink), 0 0 30px var(--accent-pink); transform: scale(1.05); } }

/* --- CONVERSION HOOK STYLES --- */
.truncated-cta { opacity: 0.7; font-style: italic; font-size: 0.9em; color: var(--accent-pink); text-decoration: none; margin-left: 8px; }
.truncated-cta:hover { text-decoration: underline; }
.dscai-input-area-cta { padding: 15px; text-align: center; }
.dscai-input-area-cta p { margin: 0 0 15px; color: #e0e0e0; }
.dscai-cta-button { display: inline-block; padding: 12px 24px; border: none; border-radius: 25px; font-weight: bold; cursor: pointer; text-decoration: none; margin: 0 5px; }
.dscai-cta-button.signup { background: var(--primary-pink); color: #fff; }
.dscai-cta-button.new-chat { background: #555; color: #e0e0e0; }

/* --- LIGHTBOX FOR IMAGES --- */
.dscai-lightbox { display: none; position: fixed; z-index: 100001; padding-top: 50px; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.9); }
.dscai-lightbox-content { margin: auto; display: block; max-width: 90%; max-height: 90vh; }
.dscai-lightbox-close { position: absolute; top: 15px; right: 35px; color: #f1f1f1; font-size: 40px; font-weight: bold; transition: 0.3s; cursor: pointer; }
.dscai-lightbox-close:hover, .dscai-lightbox-close:focus { color: #bbb; text-decoration: none; }

/* --- VOICE MESSAGE & AUDIO PLAYER STYLES --- */
.dscai-message.voice-only-message .bubble { background-color: var(--darker-bubble-bg); padding: 10px 15px; width: 100%; max-width: 300px; }
.dscai-voice-loader { font-style: italic; color: var(--accent-pink); display: flex; align-items: center; gap: 8px; font-size: 0.9em; }
.dscai-voice-loader::before { content: ''; display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(195, 31, 98, 0.4); border-top-color: var(--primary-pink); border-radius: 50%; animation: dscai-spin 1s linear infinite; }
.dscai-audio-player { display: flex; align-items: center; gap: 10px; }
.dscai-audio-player .play-pause-btn { background: var(--primary-pink); border: none; border-radius: 50%; width: 40px; height: 40px; flex-shrink: 0; cursor: pointer; display: flex; justify-content: center; align-items: center; padding: 0; transition: background-color 0.2s ease; }
.dscai-audio-player .play-pause-btn:hover { background-color: var(--accent-pink); }
.dscai-audio-player .play-pause-btn svg { width: 24px; height: 24px; fill: #fff; margin-left: 2px; }
.dscai-audio-player .progress-container { display: flex; align-items: center; gap: 10px; flex-grow: 1; width: 100%; }
.dscai-audio-player .progress-bar { width: 100%; height: 6px; background-color: #555; border-radius: 3px; position: relative; cursor: pointer; }
.dscai-audio-player .progress-fill { height: 100%; background-color: var(--primary-pink); border-radius: 3px; width: 0%; }
.dscai-audio-player .progress-thumb { position: absolute; top: 50%; left: 0%; width: 14px; height: 14px; background-color: #fff; border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 1px 3px rgba(0,0,0,0.5); }
.dscai-audio-player .time-display { font-size: 0.8em; color: #ccc; flex-shrink: 0; min-width: 35px; text-align: right; }

/* --- MOBILE RESPONSIVENESS FIXES --- */
@media (max-width: 600px) {
    .dscai-character-grid { grid-template-columns: 1fr; }
    .dscai-setup-screen { padding: 15px; padding-top: 70px; }
    .dscai-main-close-btn { top: 15px; left: 15px; width: 35px; height: 35px; font-size: 1.6em; }
    .dscai-chat-header { padding: 10px; }
    .dscai-chat-header .name { font-size: 1.1em; }
}
/* --- NEW: Custom Character Slide Styles --- */
.dscai-scenario-slide.is-custom.active img {
    border-color: #ffd700; /* Gold border for active custom characters */
}

.dscai-scenario-slide .delete-char-btn {
    position: absolute;
    top: 0;
    right: 5px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 16px;
    line-height: 20px;
    text-align: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 0;
}

.dscai-scenario-slide:hover .delete-char-btn {
    opacity: 1;
}

.dscai-scenario-slide .delete-char-btn:hover {
    background-color: var(--primary-pink);
    border-color: var(--accent-pink);
}