/* ========== ÎÑÍÎÂͲ ÑÒÈ˲ ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-image: url('/images/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
}

/* ========== ÑÒÐÓÊÒÓÐÀ ÑÒÎвÍÊÈ ========== */
.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
    position: relative;
}

/* ========== ØÀÏÊÀ (ÍÅ ÏÅÐÅÊÐÈÂÀª ÔÎÍ) ========== */
.page-header {
    background-color: rgba(255, 255, 255, 0.0); /* Íàï³âïðîçîðèé */
    padding: 1rem;
    text-align: center;
    width: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative; /* Çì³íåíî ç absolute íà relative */
    z-index: 1;
}

    .page-header h1 {
        font-size: 1.8rem;
        font-weight: normal;
        color: #2c3e50;
    }

/* ========== ÔÎÐÌÀ ÀÂÒÎÐÈÇÀÖ²¯ ========== */
.auth-main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    width: 100%;
}

.auth-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    margin: 0 auto;
}

.auth-title {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    font-size: 1.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    background-color: #f8f9fa;
}

.auth-button {
    background-color: #929696;
    color: white;
    border: none;
    padding: 0.8rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 0.5rem;
}

    .auth-button:hover {
        background-color: #2980b9;
    }

.auth-error {
    color: #e74c3c;
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* ========== ÂÀز ÎÐÈòÍÀËÜͲ ÑÒÈ˲ (ÁÅÇ Ç̲Í) ========== */
.container {
    max-width: 960px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.filter-section {
    margin-bottom: 2rem;
    background-color: #f2f2f2;
    padding: 1rem;
    border-radius: 6px;
}

    .filter-section label {
        font-weight: bold;
        margin-right: 10px;
    }

    .filter-section select {
        padding: 0.5rem;
        font-size: 1rem;
        border-radius: 4px;
        border: 1px solid #ccc;
    }

h2, h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.text {
    font-size: 1.25rem;
    font-weight: bold;
    color: #27ae60;
}

.text2 {
    font-size: 1.1rem;
    color: #2980b9;
    font-weight: bold;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 2rem;
    background-color: white;
    border-radius: 6px;
    overflow: hidden;
}

th, td {
    padding: 1rem;
    text-align: left;
    border: 1px solid #ccc;
}

th {
    background-color: #ecf0f1;
    color: #333;
}

.box {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: #fafafa;
    border: 1px solid #ddd;
    border-radius: 6px;
}

button:not(.auth-button) {
    margin: 5px;
    padding: 10px 20px;
    border-radius: 4px;
    border: 1px solid #bbb;
    background-color: #d0d0d0;
    color: #333;
    cursor: pointer;
}

button:hover:not(.auth-button) {
    background-color: #b0b0b0;
}

button.btn-danger {
    background-color: #929696;
    color: white;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 4px;
    margin-top: 1.5rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

    button.btn-danger:hover {
        background-color: #2980b9;
    }

input[type="date"],
select {
    width: calc(100% - 22px);
    padding: 10px;
    margin: 8px 0;
    border-radius: 4px;
    border: 1px solid #ccc;
    background-color: #f7f7f7;
}

.footer {
    margin-top: 20px;
    text-align: center;
}