/* Custom Colors and Theme */
:root {
    --brand-blue: #007a91;
    --brand-blue-rgb: 0, 122, 145;
    --brand-orange: #e06b35;
    --brand-orange-rgb: 224, 107, 53;

    --bg-main: #071115;
    --bg-header: #0b1a20;
    --bg-editor: #050d10;
    --bg-sidebar: #0b1a20;
    --border-color: #142e38;
    
    --text-accent: var(--brand-orange);
    --text-accent-glow: rgba(var(--brand-orange-rgb), 0.25);
    
    --color-added: #10b981;
    --bg-added: rgba(16, 185, 129, 0.12);
    --bg-added-hover: rgba(16, 185, 129, 0.2);
    
    --color-modified: var(--brand-orange);
    --bg-modified: rgba(var(--brand-orange-rgb), 0.15);
    --bg-modified-hover: rgba(var(--brand-orange-rgb), 0.25);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main) !important;
    color: #e2e8f0 !important;
}

.text-accent {
    color: var(--text-accent) !important;
}

.bg-dark-eval {
    background-color: var(--bg-header) !important;
}

.bg-dark-sidebar {
    background-color: var(--bg-sidebar) !important;
}

.bg-dark-glow {
    background-color: rgba(12, 14, 24, 0.6);
}

.bg-editor-dark {
    background-color: var(--bg-editor) !important;
}

.border-secondary {
    border-color: var(--border-color) !important;
}

/* Layout Height */
.main-layout {
    height: calc(100vh - 56px); /* 100vh minus navbar height */
}

/* Custom Buttons & Hover Animations */
.hover-scale {
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease;
}
.hover-scale:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--brand-orange-rgb), 0.15);
}

.btn-xs {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 0.25rem;
}

/* Suggestion Container Custom Scroll */
.suggestion-container {
    scrollbar-width: none; /* Firefox */
}
.suggestion-container::-webkit-scrollbar {
    display: none; /* Safari & Chrome */
}

.suggestion-chip {
    white-space: nowrap;
    border-color: #3b4252;
    color: #a0aec0;
    transition: all 0.2s ease;
}
.suggestion-chip:hover {
    background-color: rgba(var(--brand-orange-rgb), 0.1);
    border-color: var(--text-accent);
    color: #fff;
}

/* Code Editor & Diff Display */
.code-container {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    padding: 1rem 0;
    min-height: 100%;
}

.code-line {
    display: flex;
    position: relative;
    border-left: 4px solid transparent;
    transition: background-color 0.15s ease;
    user-select: text;
}

.code-line:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.line-number {
    width: 55px;
    min-width: 55px;
    text-align: right;
    padding-right: 1.25rem;
    color: #4a5568;
    user-select: none;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.line-content {
    flex-grow: 1;
    padding-left: 1.25rem;
    white-space: pre;
}

/* Diff Line States */
.code-line.line-added {
    background-color: var(--bg-added);
    border-left-color: var(--color-added);
}
.code-line.line-added:hover {
    background-color: var(--bg-added-hover);
}
.code-line.line-added .line-number {
    color: var(--color-added);
}

.code-line.line-modified {
    background-color: var(--bg-modified);
    border-left-color: var(--color-modified);
}
.code-line.line-modified:hover {
    background-color: var(--bg-modified-hover);
}
.code-line.line-modified .line-number {
    color: var(--color-modified);
}

/* Manual Text Editor styling */
#manual-code-editor {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    resize: none;
    outline: none;
    white-space: pre;
    overflow-x: auto;
}

/* Navigation Tabs Active style override */
#editor-tabs .nav-link {
    font-weight: 500;
    transition: all 0.2s ease;
}
#editor-tabs .nav-link.active {
    background-color: rgba(var(--brand-orange-rgb), 0.15) !important;
    color: var(--text-accent) !important;
    border: 1px solid rgba(var(--brand-orange-rgb), 0.3) !important;
}

/* Status Indicator Dot */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.status-dot.online {
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
}
.status-dot.offline {
    background-color: #718096;
}
.status-dot.connecting {
    background-color: var(--brand-orange);
    animation: pulse-orange 1.5s infinite;
}

@keyframes pulse-orange {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(var(--brand-orange-rgb), 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(var(--brand-orange-rgb), 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(var(--brand-orange-rgb), 0); }
}

/* Online Indicator Dot (Pulse) */
.online-indicator-dot {
    width: 6px;
    height: 6px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 6px #10b981;
    animation: blink 2s infinite ease-in-out;
}

@keyframes blink {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Chat bubble aesthetics */
.chat-bubble {
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.85rem;
    line-height: 1.45;
    position: relative;
    max-width: 90%;
    animation: slide-in 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slide-in {
    from { transform: translateY(8px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.chat-bubble.user {
    background-color: #272e48;
    color: #e2e8f0;
    margin-left: auto;
    border-bottom-right-radius: 0.15rem;
    border-left: 3px solid rgba(255, 255, 255, 0.2);
}

.chat-bubble.ai {
    background-color: #1a1e30;
    color: #cbd5e0;
    margin-right: auto;
    border-bottom-left-radius: 0.15rem;
    border-left: 3px solid var(--text-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.bubble-author {
    font-size: 0.75rem;
    color: var(--text-accent);
}

.bubble-time {
    font-size: 0.7rem;
}

/* Pulse avatar for AI */
.pulse-avatar {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 8px rgba(var(--brand-orange-rgb), 0.4);
}

/* Chat Input Styling */
#chat-input {
    background-color: var(--bg-editor) !important;
    border-color: var(--border-color) !important;
    color: white !important;
    font-size: 0.85rem;
    resize: none;
    border-radius: 0.375rem 0 0 0.375rem;
}
#chat-input:focus {
    box-shadow: none;
    border-color: var(--text-accent) !important;
}

#btn-send {
    border-radius: 0 0.375rem 0.375rem 0;
    transition: all 0.2s ease;
}
#btn-send:hover {
    background-color: #c75620 !important;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-editor);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #3b4568;
}

/* Typing Indicator Animation */
.typing-indicator {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 12px;
}
.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--text-accent);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}
.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Syntax Highlighting Colors */
.syntax-comment {
    color: #6a9955;
    font-style: italic;
}
.syntax-keyword {
    color: #569cd6;
    font-weight: 600;
}
.syntax-number {
    color: #b5cea8;
}
.syntax-string {
    color: #ce9178;
}
.syntax-position {
    color: #ffa040; /* Orange for positions */
    font-weight: 500;
}
.syntax-variable {
    color: #9cdcfe;
}
.syntax-type {
    color: #4ec9b0;
    font-weight: 500;
}

/* Google Login Overlay Styles */
.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-main);
    z-index: 9999; /* Display over everything */
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.login-card {
    width: 90%;
    max-width: 440px;
    background-color: var(--bg-sidebar) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6) !important;
    animation: zoom-in-bounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes zoom-in-bounce {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

#user-profile-menu img {
    border: 1.5px solid var(--text-accent);
}

/* Override Bootstrap Warning to Orange */
.btn-warning {
    background-color: var(--brand-orange) !important;
    border-color: var(--brand-orange) !important;
    color: #ffffff !important;
}
.btn-warning:hover, .btn-warning:focus, .btn-warning:active {
    background-color: #c75620 !important;
    border-color: #c75620 !important;
    color: #ffffff !important;
}
.text-warning {
    color: var(--brand-orange) !important;
}
.bg-warning {
    background-color: var(--brand-orange) !important;
}

/* Custom corporate class for info elements to match brand blue */
.text-info {
    color: var(--brand-blue) !important;
}
.bg-info {
    background-color: var(--brand-blue) !important;
}

/* Brand specific text coloring utilities */
.brand-blue-text {
    color: var(--brand-blue) !important;
}
.brand-orange-text {
    color: var(--brand-orange) !important;
}