/* === KONTEJNERY PRO ROZVRŽENÍ STRÁNKY === */
.container {
    width: var(--container-width);
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--container-padding);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container-fluid {
    width: 100%;
    padding: var(--container-padding); }

.page-wrapper > main > .container-fluid {
    padding-top: 0;
}

.container-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    width: 100%;
}


/* === TYPOGRAFIE === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-size: var(--font-size-3xl);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.subtitle {
    color: var(--color-muted);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-lg);
}


/* === ODDĚLOVAČE SEKCI === */
.section-divider {
    border: 0;
    height: 4px;
    background: linear-gradient(to right, transparent, var(--color-primary), transparent);
    margin: var(--spacing-3xl) 0;
}


/* === NAVIGAČNÍ SYSTÉM === */

/* Hlavní wrapper - modré pozadí až k okrajům */
.navbar-wrapper {
    background-color: var(--primary-color, #005b99) !important;
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

/* Kontejner pro navigaci */
.navbar-container {
    background-color: var(--primary-color, #005b99) !important;
    margin: 0;
    padding: 0;
    width: 100%;
}

/* HORNÍ ČÁST - Logo vlevo, User info + Logout vpravo */
.navbar-top {
    background-color: var(--primary-color, #005b99) !important;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

/* Logo - bílý text */
.navbar-brand {
    color: white !important;
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none !important;
    margin: 0;
}

.navbar-brand:hover {
    color: var(--color-light, #e3f2fd) !important;
    text-decoration: none !important;
}

/* Pravá strana - User info a logout v řadě */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* User info text */
.user-info {
    color: white !important;
    font-size: 1rem;
    margin: 0 !important;
    white-space: nowrap;
    background: transparent !important;
}

.user-info span,
.user-info strong {
    color: white !important;
    font-weight: 600;
}

/* Logout form a button */
.logout-form {
    margin: 0;
    display: flex;
    align-items: center;
    background: transparent !important;
}

.logout-button {
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.logout-button:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
    text-decoration: none;
}

/* DOLNÍ ČÁST - Menu položky */
.navbar-bottom {
    background-color: var(--primary-color, #005b99) !important;
    padding: 0 2rem 1rem 2rem;
    width: 100%;
    box-sizing: border-box;
}

.navbar-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.navbar-menu li {
    position: relative;
}

.navbar-menu a {
    color: white !important;
    font-size: 1rem;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
    text-decoration: none;
}

.navbar-menu a:hover {
    color: var(--color-light, #e3f2fd) !important;
    text-decoration: none;
}

/* Dropdown menu */
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--primary-color, #005b99);
    padding: 0.5rem 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    z-index: 999;
    min-width: 200px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    display: block;
}

.dropdown-menu li a {
    padding: 0.5rem 1rem;
    display: block;
    color: white !important;
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dropdown-menu .separator {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    margin: 0.25rem 0;
}

/* Trial info */
.trial-info .navbar-text {
    color: #ffc107 !important;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Obecné styly pro navbar */
.navbar-wrapper *,
.navbar-container *,
.navbar h1,
.navbar h1 a {
    color: white !important;
}


/* === ZÁKLADNÍ STYL CELÉ STRÁNKY === */
body {
    margin: 0;
    padding: 0;
    background-color: var(--background-color, #f8f9fa);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Wrapper pro obsah pod navigací */
.page-wrapper {
    padding: 24px 2rem 2rem;
}

/* Hlavní obsah stránky */
main {
    min-height: 70vh;
    width: 100%;
}


/* === ODKAZ PRO PŘIHLÁŠENÍ === */
.login-link {
    color: white !important;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid white;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.login-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}


/* === RESPONSIVE === */
@media (max-width: 768px) {
    .navbar-top {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .navbar-right {
        flex-direction: column;
        gap: 0.5rem;
    }

    .navbar-menu {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .dropdown-menu {
        position: static;
        display: block;
        box-shadow: none;
        border: none;
        background: rgba(255, 255, 255, 0.1);
        margin-top: 0.5rem;
    }
}

/* === WIDE LAYOUT PRO PŘEHLEDY / NÁPOVĚDU === */
.page-wrapper--wide .container-content,
.page-wrapper--wide main {
    max-width: 1600px;
    margin: 0 auto;
}

.alerts-wrapper {
    max-width: 1100px;
    margin: 20px auto;
}

.alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alert-success {
    background-color: #e6f7ed;
    border: 1px solid #2e8b57;
    color: #1d5c3a;
}

.alert-warning {
    background-color: #fff4e5;
    border: 1px solid #e6a700;
    color: #8a5a00;
}

.alert-error {
    background-color: #fdecea;
    border: 1px solid #c0392b;
    color: #7a1c15;
}

.alert-info {
    background-color: #e8f4fd;
    border: 1px solid #3498db;
    color: #1c4e80;
}

.alert-close {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    opacity: 0.6;
}

.alert-close:hover {
    opacity: 1;
}