/* MVP Custom Styles */

:root {
    --un-blue: #0A72B0;
    --un-light-blue: #4A9FD8;
    --gradient-start: #0A72B0;
    --gradient-end: #4A9FD8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    padding: 80px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero h1 {
    font-weight: 700;
    letter-spacing: -0.5px;
}

.hero .lead {
    font-size: 1.25rem;
    opacity: 0.95;
}

.hero .input-group {
    max-width: 700px;
    margin: 0 auto;
}

.hero .form-control {
    border: none;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
}

.hero .form-control:focus {
    box-shadow: none;
    border-color: var(--un-light-blue);
}

.hero .btn-primary {
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    padding: 0.875rem 2rem;
    transition: all 0.3s ease;
}

.hero .btn-primary:hover {
    background-color: white;
    color: var(--un-blue);
    transform: translateY(-2px);
}

/* Feature Icons */
.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}

/* Transcript Display */
.transcript-container {
    max-height: 800px;
    overflow-y: auto;
}

.transcript-entry {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.transcript-entry:hover {
    background-color: #f8f9fa;
}

.transcript-entry:last-child {
    border-bottom: none;
}

.transcript-meta {
    margin-bottom: 0.5rem;
}

.transcript-meta .badge {
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
}

.transcript-text {
    color: #333;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Progress Bar Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.progress-bar-animated {
    animation: pulse 2s ease-in-out infinite;
}

/* Cards */
.card {
    border: none;
    border-radius: 8px;
}

.card-header {
    border-bottom: 2px solid #e9ecef;
    font-weight: 600;
}

/* List Groups */
.list-group-item {
    border-left: none;
    border-right: none;
}

.list-group-item:first-child {
    border-top: none;
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item-action:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
    transition: all 0.2s ease;
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--un-blue);
    border-color: var(--un-blue);
}

.btn-primary:hover {
    background-color: var(--un-light-blue);
    border-color: var(--un-light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 114, 176, 0.3);
}

/* Navbar */
.navbar-brand {
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Beta Badge */
.badge.bg-warning {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    vertical-align: middle;
}

/* Footer */
footer {
    margin-top: auto;
    border-top: 1px solid #e9ecef;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
        min-height: auto;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .lead {
        font-size: 1.1rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
    }

    .transcript-entry {
        padding: 0.75rem 1rem;
    }
}

/* Utility Classes */
.shadow-sm {
    box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15rem;
}