@charset "UTF-8";

:root {
    --color-primary: #dbd8e3;
    --color-secondary: #5c5470;
    --color-tertiary: #352f44;
    --color-quaternary: #2a2438;
    --color-accent: #8b7e99;
    --color-light: #f5f3f7;
    --color-text-dark: #1a1621;
}

body {
    background-color: var(--color-quaternary);
    color: var(--color-primary);
}
.navbar-default {
    background-color: var(--color-tertiary);
    border-color: var(--color-quaternary);
    box-shadow: 0 2px 8px rgba(42, 36, 56, 0.3);
}

.navbar-brand {
    padding: 0px;
}

.navbar-brand>img {
    height: 100%;
    padding: 5px;
    width: auto;
    filter: brightness(1.1);
}

.logotext {
    height: 100%;
    padding: 15px;
    width: auto;
    color: var(--color-primary) !important;
    font-weight: 500;
}

.navbar-default .navbar-brand,
.navbar-default .navbar-nav > li > a {
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus {
    color: #ffffff;
    background-color: var(--color-secondary);
    box-shadow: inset 0 -3px 0 var(--color-accent);
}

.navbar-default .navbar-nav > .active > a,
.navbar-default .navbar-nav > .active > a:hover,
.navbar-default .navbar-nav > .active > a:focus {
    color: #ffffff;
    background-color: var(--color-quaternary);
    box-shadow: inset 0 -3px 0 var(--color-accent);
    font-weight: 600;
}

.navbar-default .navbar-toggle {
    border-color: var(--color-secondary);
}

.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
    background-color: var(--color-secondary);
}

.navbar-default .navbar-toggle .icon-bar {
    background-color: var(--color-primary);
}

.jumbotron {
    background: linear-gradient(135deg, var(--color-tertiary) 0%, var(--color-quaternary) 100%);
    color: var(--color-primary);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-secondary);
    padding: 40px;
}

.jumbotron h1 {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.jumbotron h2, .jumbotron h3 {
    color: var(--color-accent);
    margin-top: 25px;
}

.jumbotron p {
    color: var(--color-primary);
    line-height: 1.6;
}

.jumbotron strong {
    color: #ffffff;
}

.btn-primary {
    background-color: var(--color-accent);
    border: 2px solid var(--color-accent);
    color: #ffffff;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(139, 126, 153, 0.4);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(139, 126, 153, 0.6);
    transform: translateY(-2px);
}

.btn-default {
    background-color: var(--color-tertiary);
    border: 2px solid var(--color-accent);
    color: var(--color-primary);
    font-weight: 500;
}

.btn-default:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-warning {
    background-color: #9b59b6;
    border: 2px solid #8e44ad;
    color: #ffffff;
    font-weight: 600;
}

.btn-warning:hover {
    background-color: #8e44ad;
    border-color: #8e44ad;
}

.btn-link {
    color: var(--color-accent);
    font-weight: 500;
}

.btn-link:hover {
    color: #ffffff;
    text-decoration: none;
}

.form-control {
    border: 2px solid var(--color-secondary);
    background-color: var(--color-quaternary);
    color: #ffffff;
    font-weight: 500;
    transition: all 0.3s ease;
}

.form-control:focus {
    border: 2px solid var(--color-accent);
    box-shadow: 0 0 12px rgba(139, 126, 153, 0.7);
    background-color: var(--color-tertiary);
    color: #ffffff;
    outline: none;
}

textarea.form-control {
    background-color: var(--color-quaternary);
    color: #ffffff;
    border: 2px solid var(--color-secondary);
}

textarea.form-control:focus {
    border: 2px solid var(--color-accent);
    background-color: var(--color-tertiary);
}

input[type="text"]::placeholder,
textarea::placeholder {
    color: var(--color-accent);
    opacity: 0.7;
}

footer {
    background: linear-gradient(135deg, var(--color-tertiary) 0%, var(--color-quaternary) 100%);
    color: var(--color-primary);
    padding: 30px 0;
    margin-top: 60px;
    box-shadow: 0 -2px 8px rgba(42, 36, 56, 0.2);
}

footer .btn-link {
    color: var(--color-primary);
}

footer .btn-link:hover {
    color: #ffffff;
}

.modal-content {
    border: 2px solid var(--color-secondary);
    border-radius: 8px;
    background-color: var(--color-quaternary);
}

.modal-header {
    background-color: var(--color-tertiary);
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-secondary);
    border-radius: 6px 6px 0 0;
}

.modal-title {
    color: var(--color-primary);
}

.modal-header .close {
    color: var(--color-primary);
    opacity: 0.8;
}

.modal-header .close:hover {
    color: #ffffff;
    opacity: 1;
}

.modal-body {
    background-color: var(--color-quaternary);
    color: var(--color-primary);
}

.modal-body label {
    color: var(--color-primary);
}

.modal-footer {
    background-color: var(--color-tertiary);
    border-top: 2px solid var(--color-secondary);
}

section {
    padding: 20px 0;
}

#main-page {
    padding-top: 80px;
}

#quiz-container {
    background-color: var(--color-quaternary);
    padding: 25px;
    border-radius: 8px;
    border: 3px solid var(--color-accent);
    margin: 20px 0;
    box-shadow: 0 6px 20px rgba(139, 126, 153, 0.4);
}

#quiz-container h3 {
    color: #ffffff;
    font-weight: 600;
}

#wynik-quiz {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-tertiary) 100%);
    padding: 25px;
    border-radius: 8px;
    margin-top: 20px;
    border: 3px solid var(--color-accent);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(139, 126, 153, 0.4);
}

#wynik-quiz h2 {
    color: #ffffff;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.dropdown-menu {
    background-color: var(--color-tertiary);
    border: 2px solid var(--color-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.dropdown-menu > li > a {
    color: var(--color-primary);
    font-weight: 500;
    transition: all 0.2s ease;
}

.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
    background-color: var(--color-accent);
    color: #ffffff;
    padding-left: 25px;
}

.dropdown-header {
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
}

.divider {
    background-color: var(--color-secondary);
}

.container {
    color: var(--color-primary);
}

#wynik-while, #wynik-for, #wynik-zadanie3 {
    color: var(--color-primary);
}

#wynik-zadanie3 h3 {
    color: var(--color-accent);
}

.hide {
    color: #ff6b6b;
}

.control-label {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .jumbotron {
        padding: 25px 15px;
    }
    
    .jumbotron h1 {
        font-size: 28px;
    }
}