@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2'),
         url('../fonts/Vazirmatn-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2'),
         url('../fonts/Vazirmatn-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}

body {
    font-family: 'Vazirmatn', sans-serif;
}


/* --- Root Variables for Colors --- */
:root {
    --primary-orange: #D9531E; /* A strong, dark orange */
    --primary-orange-hover: #C04A1B;
    --background-color: #f4f7f6;
    --text-color: #333;
    --white-color: #fff;
    --border-color: #ddd;
    --error-color: #e74c3c;
    --footer-text-color: #888;
}

/* --- General Body and Font Styles --- */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Vazirmatn', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    direction: rtl;
}

/* --- Login Container to Center Everything --- */
.login-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

/* --- The Main Login Box --- */
.login-box {
    background: var(--white-color);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
    border-top: 5px solid var(--primary-orange);
}

/* --- Logo --- */
.logo {
    width: 80px;
    margin-bottom: 20px;
}

/* --- Titles --- */
.login-box h2 {
    margin: 0 0 10px 0;
    color: var(--text-color);
    font-weight: 700;
}

.login-box .subtitle {
    margin-bottom: 30px;
    color: #777;
    font-size: 0.9em;
}

/* --- Input Fields --- */
.input-group {
    margin-bottom: 20px;
}

.input-group input {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-sizing: border-box;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1em;
    text-align: center; /* Text inside textbox is centered */
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input::placeholder {
    color: #aaa;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 3px rgba(217, 83, 30, 0.2);
}

/* --- Login Button --- */
.login-button {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-orange);
    color: var(--white-color);
    border: none;
    border-radius: 8px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1.1em;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.login-button:hover {
    background-color: var(--primary-orange-hover);
    transform: translateY(-2px);
}

/* --- Error Message --- */
.error-message {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--error-color);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid rgba(231, 76, 60, 0.2);
    font-size: 0.9em;
}

/* --- Footer --- */
.page-footer {
    margin-top: 30px;
    font-size: 0.85em;
    color: var(--footer-text-color);
}

.page-footer a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 700;
}

.page-footer a:hover {
    text-decoration: underline;
}