/* --- FINAL CSS CORRECTIONS --- */

/* Message Avatars */
.message-avatar {
    width: 35px;
    height: 35px;
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-top: 5px;
}

.message-avatar-img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    filter: drop-shadow(0 0 5px #6366f1);
}

.user-avatar-placeholder {
    width: 30px;
    height: 30px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

/* Glitch Effect for Scary Face */
.glitch-effect {
    animation: glitch 0.3s infinite;
}

/* Read More */
.text-body.collapsed {
    max-height: 100px;
    /* Approx 3-4 lines */
    overflow: hidden;
    mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent 100%);
}

.read-more-btn {
    background: transparent;
    border: none;
    color: var(--accent-color);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.read-more-btn:hover {
    text-decoration: underline;
}

/* Styles from previous steps preserved below */
:root {
    --bg-primary: #050510;
    --bg-secondary: rgba(15, 23, 42, 0.6);
    --bg-tertiary: rgba(30, 41, 59, 0.4);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-tertiary: #64748b;
    --accent-color: #6366f1;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --border-color: rgba(148, 163, 184, 0.1);
    --sidebar-width: 260px;
}

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background: radial-gradient(circle at top right, #1e1b4b, #000000);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
}

#app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

#sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    backdrop-filter: blur(12px);
    z-index: 50;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.history-container {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
}

.sidebar-footer {
    padding: 20px;
    position: relative;
}

.settings-menu-container {
    display: none;
    position: absolute;
    bottom: 100%;
    left: 10px;
    right: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    flex-direction: column;
    gap: 4px;
    backdrop-filter: blur(16px);
    box-shadow: 0 -10px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
    z-index: 100;
}

.settings-menu-container.show {
    display: flex;
    animation: slideUp 0.2s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: background 0.2s;
    cursor: pointer;
}

.menu-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.settings-btn {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
}

.settings-btn:hover,
.settings-btn.active {
    background: var(--bg-tertiary);
    border-color: var(--accent-color);
}

#main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: relative;
    background: rgba(0, 0, 0, 0.2);
}

.top-bar {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#chat-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-area-wrapper {
    flex-shrink: 0;
    padding: 20px;
    background: transparent;
    display: flex;
    justify-content: center;
}

.input-container {
    width: 100%;
    max-width: 800px;
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 10px 20px;
    display: flex;
    align-items: flex-end;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.input-box {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 16px;
    resize: none;
    max-height: 150px;
    padding: 10px 0;
    font-family: inherit;
}

.input-box:focus {
    outline: none;
}

.message {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    gap: 15px;
}

.message-content {
    line-height: 1.6;
    color: var(--text-primary);
    max-width: 90%;
}

.message.user .message-content {
    background: rgba(99, 102, 241, 0.1);
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 40;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
    display: block;
}

/* Session List Items */
.session-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}

.session-item:hover,
.session-item.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.session-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.meatball-menu {
    opacity: 0;
    padding: 5px;
}

.session-item:hover .meatball-menu {
    opacity: 1;
}

.session-popover {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: #1e293b;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    z-index: 100;
    width: 120px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.session-popover.show {
    display: block;
}

.session-popover div {
    padding: 8px;
    font-size: 13px;
    display: flex;
    gap: 8px;
    align-items: center;
    cursor: pointer;
}

.session-popover div:hover {
    background: rgba(255, 255, 255, 0.05);
}

.text-red {
    color: #ef4444;
}

/* Modals */
.custom-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.2s;
}

.modal-box {
    background: #0f172a;
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 500px;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal-header {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.modal-body {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    #sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        transform: translateX(-100%);
        width: 85%;
    }

    #sidebar.open {
        transform: translateX(0);
    }

    .input-area-wrapper {
        padding: 10px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes glitch {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}