/* Professional Star Wars Character App Styles */
:root {
    --primary-bg: #0a0e17;
    --secondary-bg: #1c212e;
    --card-bg: #1a1f2d;
    --border-color: #3a3f51;
    --text-primary: #e0e0ff;
    --text-secondary: #a0a0c0;
    --accent-gold: #ffd700;
    --accent-blue: #4d79ff;
    --accent-purple: #9d6cff;
    --accent-green: #4dcca0;
    --accent-red: #ff6b6b;
}

body {
    background: linear-gradient(135deg, var(--primary-bg) 0%, #0f1420 100%);
    color: var(--text-primary);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-bottom: 50px;
}

/* Header styles */
header {
    border-bottom: 1px solid var(--border-color) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--accent-gold) !important;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Card styles */
.card {
    transition: all 0.3s ease;
    height: 100%;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(77, 121, 255, 0.2);
    border-color: var(--accent-blue);
}

.character-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.character-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.character-card:hover::before {
    opacity: 1;
}

.character-name {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--accent-blue);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.character-name::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.character-card:hover .character-name::after {
    width: 100%;
}

.character-details {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.btn-character {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #e6c200 100%);
    border: none;
    color: #0a0e17;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-character:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    background: linear-gradient(135deg, #e6c200 0%, #ccaa00 100%);
}

/* Search container */
.search-container {
    background: var(--secondary-bg);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

#searchInput {
    border-radius: 50px;
    padding: 12px 20px;
    background-color: rgba(26, 31, 45, 0.8);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

#searchInput:focus {
    box-shadow: 0 0 0 0.25rem rgba(77, 121, 255, 0.25);
    border-color: var(--accent-blue);
    background-color: rgba(26, 31, 45, 1);
    color: var(--text-primary);
}

.form-control {
    background-color: rgba(26, 31, 45, 0.8);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.form-control:focus {
    background-color: rgba(26, 31, 45, 1);
    color: var(--text-primary);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.25rem rgba(77, 121, 255, 0.25);
}

/* Modal styles */
.modal-content {
    background: linear-gradient(160deg, var(--card-bg) 0%, var(--secondary-bg) 100%);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
}

.modal-header {
    background: rgba(10, 14, 23, 0.7);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 25px;
    backdrop-filter: blur(10px);
}

.modal-title {
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 1.5rem;
}

.modal-body {
    background: transparent;
    color: var(--text-primary);
    padding: 25px;
}

/* Character image container */
.character-image {
    width: 100%;
    height: 250px;
    background: #0f1420; /* Changed to a simple dark background to allow images to show */
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.character-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(77, 121, 255, 0.1) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
    opacity: 0.3; /* Reduce opacity so it doesn't obscure images */
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.character-image img {
    z-index: 2;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.character-image-container {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    box-shadow: 0 10px 30px rgba(77, 121, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.character-image-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    z-index: -1;
    border-radius: 50%;
}

.character-image-container img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--card-bg);
}

/* Table styles */
.table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table-borderless > tbody > tr > td {
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    padding: 12px 15px;
}

.table-borderless > tbody > tr > td:first-child {
    color: var(--accent-blue);
    font-weight: 600;
    width: 40%;
    background: rgba(26, 31, 45, 0.5);
}

/* Alert styles */
.alert {
    border-radius: 12px;
    border: none;
    font-weight: 500;
}

.alert-danger {
    background: linear-gradient(135deg, #5a1818 0%, #7a1f1f 100%);
    border: 1px solid #ff6b6b;
    color: #ffddd2;
}

/* Button styles */
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: .8;
}

.btn-close:hover {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.btn-secondary {
    background-color: var(--secondary-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
}

.btn-secondary:hover {
    background-color: var(--border-color);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

/* Loading spinner */
.spinner-border {
    border: .25em solid var(--accent-blue);
    border-right-color: transparent;
}

/* Pagination */
.pagination {
    --bs-pagination-color: var(--text-secondary);
    --bs-pagination-bg: var(--secondary-bg);
    --bs-pagination-border-color: var(--border-color);
    --bs-pagination-hover-color: var(--text-primary);
    --bs-pagination-hover-bg: var(--card-bg);
    --bs-pagination-hover-border-color: var(--accent-blue);
    --bs-pagination-active-bg: var(--accent-blue);
    --bs-pagination-active-border-color: var(--accent-blue);
    --bs-pagination-disabled-color: var(--text-secondary);
    --bs-pagination-disabled-bg: var(--secondary-bg);
    --bs-pagination-disabled-border-color: var(--border-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .character-card {
        margin-bottom: 25px;
    }

    h1 {
        font-size: 1.8rem;
    }

    .table-borderless > tbody > tr > td {
        font-size: 0.9rem;
        padding: 10px 12px;
    }

    .modal-body {
        padding: 15px;
    }

    .character-image-container {
        width: 120px;
        height: 120px;
    }

    #searchInput {
        font-size: 1rem;
        padding: 10px 15px;
    }
}

/* Animation for character cards */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.character-card {
    animation: fadeIn 0.5s ease-out;
}

/* Character grid animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.character-card {
    animation: float 6s ease-in-out infinite;
}

.character-card:nth-child(2n) {
    animation-delay: 1s;
}

.character-card:nth-child(3n) {
    animation-delay: 2s;
}

/* Tabs styles for modal */
.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link.active {
    color: var(--accent-blue);
    border-bottom: 2px solid var(--accent-blue);
    background: transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--accent-blue);
    background: transparent;
}

.tab-content {
    padding: 20px 0;
}