/**
 * Custom styles for Agile Software Development Presentation
 */

/* Custom color scheme */
:root {
    --primary-color: #2196F3;
    --secondary-color: #4CAF50;
    --accent-color: #FF9800;
    --text-light: #ffffff;
    --background-dark: #1a1a1a;
}

/* Enhance headings */
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4 {
    text-transform: none;
    font-weight: 600;
}

.reveal h1 {
    color: var(--primary-color);
    margin-bottom: 0.5em;
}

.reveal h2 {
    color: var(--secondary-color);
}

/* Improve lists */
.reveal ul,
.reveal ol {
    text-align: left;
    margin: 0 auto;
    max-width: 80%;
}

.reveal ul li,
.reveal ol li {
    margin-bottom: 0.5em;
}

/* Highlight important text */
.reveal .highlight {
    color: var(--accent-color);
    font-weight: bold;
}

/* Custom containers */
.reveal .info-box {
    background-color: rgba(33, 150, 243, 0.2);
    border-left: 4px solid var(--primary-color);
    padding: 1em;
    margin: 1em 0;
    text-align: left;
}

.reveal .success-box {
    background-color: rgba(76, 175, 80, 0.2);
    border-left: 4px solid var(--secondary-color);
    padding: 1em;
    margin: 1em 0;
    text-align: left;
}

.reveal .warning-box {
    background-color: rgba(255, 152, 0, 0.2);
    border-left: 4px solid var(--accent-color);
    padding: 1em;
    margin: 1em 0;
    text-align: left;
}

/* Improve code blocks */
.reveal pre {
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.3);
}

.reveal code {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

/* Image styling */
.reveal img {
    max-height: 500px;
    border: 2px solid var(--primary-color);
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.3);
}

.reveal img.no-border {
    border: none;
    box-shadow: none;
}

/* Two-column layout helper */
.reveal .two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2em;
    align-items: start;
}

.reveal .two-columns > * {
    margin: 0;
}

/* Speaker notes styling (visible in presenter mode) */
.reveal .notes {
    font-size: 1.2em;
}

/* Progress bar customization */
.reveal .progress {
    background: rgba(0, 0, 0, 0.2);
}

.reveal .progress span {
    background: var(--primary-color);
}

/* Custom slide backgrounds */
.reveal .slide-background.title-slide {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Footer for slide numbers or branding */
.reveal .slide-number {
    color: var(--primary-color);
    background-color: rgba(0, 0, 0, 0.4);
    padding: 5px 10px;
    border-radius: 3px;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .reveal .two-columns {
        grid-template-columns: 1fr;
    }
}