/* ============================================================
   JEP Website - Hovedstylesheet
   Bruger CSS variabler fra tema-systemet
   ============================================================ */

/* --- CSS Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Header --- */
header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px var(--shadow);
    min-height: 130px;
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    max-height: 128px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* --- Navigation --- */
nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

nav > a,
nav > .dropdown > a {
    color: var(--header-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 8px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    white-space: nowrap;
}

nav > a::after,
nav > .dropdown > a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

nav > a:hover::after,
nav > .dropdown > a:hover::after,
nav > a.active-link::after,
nav > .dropdown > a.active-link::after {
    width: 60%;
}

nav > a:hover,
nav > .dropdown > a:hover,
nav > a.active-link,
nav > .dropdown > a.active-link,
nav > .dropdown > a.open-menu {
    color: var(--accent);
    background: rgba(255,255,255,0.08);
}

/* --- Dropdown --- */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown > a::before {
    content: '▾';
    margin-right: 6px;
    font-size: 10px;
    opacity: 0.7;
    transition: transform 0.3s ease;
    display: inline-block;
}

.dropdown > a.open-menu::before {
    transform: rotate(180deg);
}

.dropdown-content {
    display: none;
    position: absolute;
    background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
    z-index: 9999;
    top: calc(100% + 8px);
    left: 0;
    border-radius: 12px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}

.dropdown-content::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: var(--secondary);
    transform: rotate(45deg);
    border-radius: 2px;
}

.dropdown-content a {
    color: var(--header-text) !important;
    padding: 14px 20px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    font-weight: 400;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    position: relative;
    z-index: 1;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover,
.dropdown-content a.active-link {
    background: var(--hover-bg) !important;
    color: var(--accent) !important;
    padding-left: 26px;
}

.dropdown-content.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
    animation: dropdownSlide 0.3s ease;
}

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

/* --- Hamburger Menu --- */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--header-text);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.menu-toggle.active .hamburger:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active .hamburger:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* --- Main Content --- */
main {
    flex: 1;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 50px 30px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--primary);
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 20px;
}

h1 { font-size: 2.8rem; margin-top: 0; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 18px;
    font-size: 1.05rem;
    color: var(--text);
    opacity: 0.9;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    text-decoration: underline;
}

/* --- Cards --- */
.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 35px;
    margin-bottom: 30px;
    box-shadow: 0 4px 24px var(--shadow);
    border: 1px solid var(--border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px var(--shadow);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent) 100%);
    color: #fff;
    padding: 14px 28px;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(239, 108, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 108, 0, 0.4);
    text-decoration: none;
}

.btn:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    box-shadow: none;
}

.btn-secondary:hover {
    background: var(--accent);
    color: #fff;
}

/* --- Forms --- */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--input-bg);
    color: var(--text);
    transition: all 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(239, 108, 0, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* --- Alerts --- */
.alert {
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: alertSlide 0.4s ease;
}

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

.alert-success {
    background: rgba(44, 94, 28, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.alert-error {
    background: rgba(217, 83, 79, 0.1);
    color: var(--error);
    border-left: 4px solid var(--error);
}

.alert-info {
    background: rgba(21, 101, 192, 0.1);
    color: var(--secondary);
    border-left: 4px solid var(--secondary);
}

/* --- Hero Section --- */
.hero {
    text-align: center;
    padding: 60px 20px;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.8;
}

.hero .btn {
    font-size: 1.1rem;
    padding: 16px 36px;
}

/* --- Feature List --- */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    font-size: 1.05rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* --- Login Form --- */
.login-container {
    max-width: 420px;
    margin: 40px auto;
}

.login-container .card {
    padding: 45px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 30px;
}

.login-container .btn {
    width: 100%;
    margin-top: 10px;
}

/* --- Contact Info --- */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.contact-info-item {
    text-align: center;
    padding: 25px;
    background: var(--card-bg);
    border-radius: 14px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
}

.contact-info-item .icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.contact-info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.contact-info-item p {
    font-size: 0.95rem;
    margin: 0;
}

/* --- Protected Content --- */
.protected-welcome {
    text-align: center;
    padding: 40px 20px;
}

.protected-welcome h1 {
    color: var(--success);
    margin-bottom: 15px;
}

.protected-welcome .user-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    margin: 15px 0;
}

/* --- Footer --- */
footer {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--footer-text);
    padding: 50px 30px 25px;
    margin-top: auto;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.footer-brand {
    text-align: left;
}

.footer-brand img {
    max-height: 50px;
    margin-bottom: 10px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-brand p {
    color: var(--footer-text);
    opacity: 0.8;
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--footer-text);
    opacity: 0.7;
    text-decoration: none;
    font-size: 0.95rem;
    transition: opacity 0.2s ease;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-copy {
    text-align: right;
}

.footer-copy p {
    color: var(--footer-text);
    opacity: 0.6;
    margin: 0;
    font-size: 0.85rem;
}

.footer-theme {
    margin-top: 8px !important;
    font-size: 0.8rem !important;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* --- Selection --- */
::selection {
    background: var(--accent);
    color: #fff;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 25px;
    }

    .footer-brand,
    .footer-copy {
        text-align: center;
    }

    .hero h1 {
        font-size: 2.4rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 0 20px;
        min-height: 115px;
    }

    .logo img {
        max-height: 115px;
    }

    .menu-toggle {
        display: flex;
    }

    nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
        padding: 15px 0;
        box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
    }

    nav.active {
        display: flex;
        max-height: 500px;
        padding: 15px 0;
    }

    nav > a,
    nav > .dropdown {
        width: 100%;
    }

    nav > a {
        padding: 14px 25px;
        display: block;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        border-radius: 0;
    }

    nav > a::after {
        display: none;
    }

    .dropdown-content {
        position: relative !important;
        top: 0 !important;
        width: 100%;
        box-shadow: none;
        background: rgba(0,0,0,0.15);
        border-radius: 0;
        border: none;
        opacity: 1;
        transform: none;
        display: none;
    }

    .dropdown-content::before {
        display: none;
    }

    .dropdown-content.show {
        display: block;
        animation: none;
    }

    .dropdown-content a {
        padding: 12px 40px;
        background: none;
        border-bottom: 1px solid rgba(255,255,255,0.03);
    }

    main {
        padding: 30px 20px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }

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

    .card {
        padding: 25px;
    }

    .login-container .card {
        padding: 30px 20px;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    header {
        padding: 0 15px;
    }

    .logo img {
        max-height: 90px;
    }

    main {
        padding: 20px 15px;
    }

    .hero {
        padding: 40px 15px;
    }

    .hero h1 {
        font-size: 1.7rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .footer-links {
        gap: 12px;
    }
}

/* --- Print --- */
@media print {
    header, footer, .menu-toggle {
        display: none !important;
    }

    main {
        max-width: 100%;
        padding: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
/* App Links Grid Layout */
        .app-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; margin-top: 20px; }
        .app-links h2 { grid-column: 1 / -1; margin-top: 20px; margin-bottom: 0; }
        .app-links ul { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 25px; list-style-type: none; padding: 0; }
        .app-links a { display: flex; flex-direction: column; justify-content: center; align-items: center; min-height: 150px; background: linear-gradient(135deg, #045454 0%, #f8f9fa 100%); border: 1px solid rgba(0, 0, 0, 0.06); color: black; text-decoration: none; padding: 25px 20px; border-radius: 12px; font-weight: 600; font-size: 1.15rem; text-align: center; position: relative; overflow: hidden; transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04); }
        .app-links a::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background-color: var(--secondary-color); transition: background-color 0.3s ease; }
        .app-links a:hover { background: linear-gradient(135deg, var(--accent-color) 0%, #d85c00 100%); color: #000000; transform: translateY(-6px); box-shadow: 0 12px 24px rgba(239, 108, 0, 0.25); border-color: transparent; }
        .app-links a:hover::before { background-color: #ffffff; }
}