:root {
    --waldorf-orange: #e07a5f;
    --waldorf-yellow: #f4f1de;
    --waldorf-green: #81b29a;
    --waldorf-dark: #3d405b;
    --waldorf-brown: #f2cc8f;
}

body {
    font-family: 'Nunito', sans-serif;
    color: var(--waldorf-dark);
    background-color: #fdfbf7;
}

h1, h2, h3, .navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

/* Navbar */
.navbar {
    background-color: #ffffff;
    border-bottom: 3px solid var(--waldorf-orange);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}
.navbar-brand {
    color: var(--waldorf-orange) !important;
    font-size: 1.4rem;
    padding-top: 0;
    padding-bottom: 0;
    margin-right: 0.5rem;
}
.nav-link {
    color: var(--waldorf-dark);
    font-weight: 600;
    transition: color 0.2s;
}
.nav-link:hover, .nav-link.active {
    color: var(--waldorf-orange) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(244, 241, 222, 0.85), rgba(244, 241, 222, 0.85)), url('../images/skola.jpg') center/cover no-repeat;
    padding: 100px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.login-header {
    padding: 100px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.btn-waldorf {
    background-color: var(--waldorf-orange);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-waldorf:hover {
    background-color: #c96449;
    color: white;
}

.btn-waldorf-secondary {
    background-color: transparent;
    color: var(--waldorf-dark);
    border: 2px solid var(--waldorf-brown);
    border-radius: 30px;
    font-weight: 600;
    padding: 8px 22px;
}
.btn-waldorf-secondary:hover {
    background-color: var(--waldorf-yellow);
    color: var(--waldorf-dark);
}

/* Notifikace (messages) */
.message-container {
    position: fixed;
    top: 90px; /* pod sticky navbarem */
    right: 20px;
    z-index: 1080;
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.message-container .alert {
    pointer-events: auto;
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 14px 18px;
    animation: slide-in 0.3s ease-out;
    color: #fff;
}

.message-container .alert-success {
    background-color: var(--waldorf-green);
    border-left: 4px solid #4f8a71;
}

.message-container .alert-danger {
    background-color: var(--waldorf-orange);
    border-left: 4px solid #c14f34;
}

.message-container .alert-warning {
    background-color: #d9a441;
    color: #3d405b;
    border-left: 4px solid #b3822c;
}

.message-container .alert-info {
    background-color: var(--waldorf-dark);
    border-left: 4px solid #2a2c40;
}

.message-container .alert .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.85;
}

.message-container .alert-warning .btn-close {
    filter: none;
    opacity: 0.6;
}

@keyframes slide-in {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 576px) {
    .message-container {
        top: 75px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}



/* Zvýrazní ikonu při hoveru nad rodičovským prvkem .hover-trigger */
.hover-trigger:hover .hover-icon {
  opacity: 1 !important;
}

/* Volitelně: zjemní přechod při najetí */
.hover-icon {
  transition: opacity 0.2s ease-in-out;
}





/* Cards / Aktuality */
.onboarding-card {
    border: none;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    background: white;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.onboarding-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(224, 122, 95, 0.08);
}

.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.icon-new {
    background-color: rgba(129, 178, 154, 0.15);
    color: var(--waldorf-green);
}

.icon-existing {
    background-color: rgba(242, 204, 143, 0.25);
    color: #d4a359;
}

.icon-merge {
    background-color: rgba(61, 64, 91, 0.08);
    color: var(--waldorf-dark);
}


.card-news {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
    background-color: #fff;
    overflow: hidden;
}
.card-news:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}
.card-news .card-body {
    padding: 25px;
}
.badge-date {
    background-color: var(--waldorf-brown);
    color: var(--waldorf-dark);
    font-weight: 600;
    margin-bottom: 10px;
    display: inline-block;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.85rem;
}

/* Community Section */
.community-section {
    background-color: var(--waldorf-yellow);
    border-radius: 20px;
    padding: 40px;
}

/* Footer */
footer {
    background-color: var(--waldorf-dark);
    color: #f8f9fa;
    padding: 60px 0 30px 0;
}
footer a {
    color: var(--waldorf-brown);
    text-decoration: none;
}
footer a:hover {
    color: #fff;
    text-decoration: underline;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.9rem;
}