/* Base Styles and Variables */
:root {
    /* Primary Colors */
    --royal-gold: #D4AF37;
    --deep-sapphire: #0F2C59;
    --emerald-green: #1D8A6E;
    
    /* Secondary Colors */
    --sand-beige: #E8D6B3;
    --soft-white: #F8F8F8;
    --charcoal: #333333;
    
    /* Accent Colors */
    --vibrant-turquoise: #2EC4B6;
    --coral-red: #E76F51;
    --royal-purple: #5E4C9B;
    
    /* UI Colors */
    --background-color: var(--soft-white);
    --text-color: var(--charcoal);
    --border-color: rgba(15, 44, 89, 0.2);
    --shadow-color: rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Tajawal', sans-serif;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Dark Mode Variables */
.dark-mode {
    --background-color: #1A1A2E;
    --text-color: #F8F8F8;
    --border-color: rgba(212, 175, 55, 0.3);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --sand-beige: #2C2C44;
}

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

html, body {
    height: 100%;
    font-family: var(--font-primary);
    font-weight: 400;
    font-size: 16px;
    color: var(--text-color);
    background-color: var(--background-color);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.arabic-brand {
    font-family: var(--font-secondary);
    font-weight: 700;
}

/* Header Styles */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    margin-right: var(--spacing-md);
}

.logo h1 {
    margin-bottom: 0;
    color: var(--royal-gold);
}

.header-controls {
    display: flex;
    gap: var(--spacing-md);
}

/* Button Styles */
button {
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 500;
    border: none;
    transition: all var(--transition-fast);
}

.primary-button {
    background-color: var(--royal-gold);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.primary-button:hover {
    background-color: #C09C2C;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.secondary-button {
    background-color: transparent;
    color: var(--deep-sapphire);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--deep-sapphire);
    font-weight: 500;
}

.secondary-button:hover {
    background-color: rgba(15, 44, 89, 0.1);
}

.icon-button {
    background-color: transparent;
    color: var(--deep-sapphire);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.icon-button:hover {
    background-color: rgba(15, 44, 89, 0.1);
}

.dark-mode .icon-button {
    color: var(--royal-gold);
}

.dark-mode .icon-button:hover {
    background-color: rgba(212, 175, 55, 0.1);
}

/* Chat Container Styles */
.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--background-color);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background: linear-gradient(to bottom, var(--soft-white), var(--sand-beige));
}

.dark-mode .chat-messages {
    background: linear-gradient(to bottom, #1A1A2E, #2C2C44);
}

.message {
    max-width: 80%;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 4px var(--shadow-color);
    position: relative;
    animation: fadeIn var(--transition-normal);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.user {
    align-self: flex-end;
    background-color: var(--royal-gold);
    color: white;
    border-bottom-right-radius: var(--spacing-xs);
}

.message.bot {
    align-self: flex-start;
    background-color: white;
    color: var(--charcoal);
    border: 1px solid rgba(15, 44, 89, 0.1);
    border-bottom-left-radius: var(--spacing-xs);
}

.dark-mode .message.bot {
    background-color: #2C2C44;
    border-color: var(--royal-gold);
    color: var(--royal-gold); /* Change text color to gold/yellow for better visibility in dark mode */
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: var(--spacing-xs);
    text-align: right;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-sm);
}

.typing-dot {
    width: 8px;
    height: 8px;
    background-color: var(--deep-sapphire);
    border-radius: 50%;
    animation: typingAnimation 1.5s infinite ease-in-out;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingAnimation {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

.chat-input-container {
    display: flex;
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    background-color: var(--background-color);
}

#user-input {
    flex: 1;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    resize: none;
    background-color: var(--background-color);
    color: var(--text-color);
    transition: border-color var(--transition-fast);
}

#user-input:focus {
    outline: none;
    border-color: var(--royal-gold);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

#send-button {
    margin-left: var(--spacing-md);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    animation: fadeIn var(--transition-normal);
}

.modal-content {
    background-color: var(--background-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px var(--shadow-color);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: scaleIn var(--transition-normal);
}

@keyframes scaleIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin-bottom: 0;
    color: var(--royal-gold);
}

.close-button {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--charcoal);
    cursor: pointer;
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Report Styles */
.report-section {
    margin-bottom: var(--spacing-xl);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.report-title {
    color: var(--royal-gold);
    border-bottom: 2px solid var(--royal-gold);
    padding-bottom: var(--spacing-xs);
}

.report-date {
    font-size: 0.9rem;
    color: var(--deep-sapphire);
}

.chart-container {
    margin: var(--spacing-lg) 0;
    height: 300px;
}

.recommendation-item {
    background-color: rgba(29, 138, 110, 0.1);
    border-left: 4px solid var(--emerald-green);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.dark-mode .recommendation-item {
    background-color: rgba(29, 138, 110, 0.2);
}

.financial-summary {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.summary-card {
    background-color: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: 0 2px 8px var(--shadow-color);
    text-align: center;
}

.dark-mode .summary-card {
    background-color: #2C2C44;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--royal-gold);
    margin: var(--spacing-sm) 0;
}

.summary-label {
    font-size: 0.9rem;
    color: var(--deep-sapphire);
}

.dark-mode .summary-label {
    color: var(--sand-beige);
}

.disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    font-style: italic;
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* Footer Styles */
.app-footer {
    text-align: center;
    padding: var(--spacing-md) 0;
    font-size: 0.9rem;
    opacity: 0.7;
}

.disclaimer-link {
    cursor: pointer;
    text-decoration: underline;
}

/* Hide Manus branding */
a[href*="manus.space"], 
a[href*="manus.ai"], 
[class*="manus"], 
[id*="manus"],
a:has(img[alt*="Manus"]),
a:has(span:contains("Manus")),
a:has(div:contains("Manus")) {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    position: absolute !important;
    pointer-events: none !important;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .app-container {
        padding: var(--spacing-sm);
    }
    
    .message {
        max-width: 90%;
    }
    
    .financial-summary {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    html, body {
        font-size: 14px;
    }
    
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .header-controls {
        align-self: flex-end;
    }
    
    .chat-input-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    #send-button {
        margin-left: 0;
        align-self: flex-end;
    }
}