:root {
    --bg: #e9eff2;
    --card: #fff;
    --accent: #2b78ff;
    --muted: #6b7280;
    --input-border: #e5e7eb;
    --danger: #e53e3e;
    font-family: Vazir, "Helvetica Neue", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 12px;
    color: #111827;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* کارت مرکزی */
.card {
    width: 100%;
    max-width: 680px;
    background: var(--card);
    border-radius: 10px;
    padding: 34px;
    box-shadow: 0 8px 20px rgba(16, 24, 40, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

/* عنوان */
.title {
    margin: 0;
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 6px;
}

.subtitle {
    text-align: center;
    color: var(--muted);
    margin-top: 0;
    margin-bottom: 22px;
    font-size: 15px;
}

/* فرم */
.form .row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.form label {
    display: block;
    font-size: 14px;
    margin-bottom: 6px;
    text-align: right;
}

.required {
    color: var(--danger);
    margin-left: 6px;
}

/* input, textarea, select */
.form input[type="text"],
.form input[type="email"],
.form input[type="password"],
.form textarea,
.form select,
.form input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    border-radius: 10px;
    border: 2px solid var(--input-border);
    background: #fff;
    font-size: 15px;
    outline: none;
    transition: box-shadow .15s, border-color .15s;
    direction: rtl;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
    box-shadow: 0 0 0 4px rgba(43, 120, 255, 0.12);
    border-color: var(--accent);
}

.form textarea {
    min-height: 88px;
    resize: vertical;
    padding-top: 12px;
    direction: rtl;
}

/* کلاس‌های اندازه */
.half-width {
    width: 48%;
}

.full-width {
    width: 100%;
}

.submit-btn {
    width: 100%;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 6px;
    box-shadow: 0 6px 18px rgba(43, 120, 255, 0.14);
}

.submit-btn:hover {
    transform: translateY(-1px);
}

.small-note {
    text-align: center;
    color: var(--muted);
    margin-top: 14px;
}

.small-note a {
    color: var(--accent);
    text-decoration: none;
}

.error {
    color: var(--danger);
    font-size: 13px;
    margin-top: 6px;
}

.hidden-block {
    display: none;
    margin-bottom: 10px;
}

@media (max-width:520px) {
    .card {
        padding: 20px;
        border-radius: 8px;
    }

    .title {
        font-size: 22px;
    }

    .form .row {
        flex-direction: column;
    }

    .half-width {
        width: 100%;
    }
}

/* Alerts */
.alert {
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 15px;
    font-weight: 500;
    text-align: center;
    animation: fadeIn 0.4s ease-in-out;
}

.alert-success {
    background-color: #e7f6ee;
    border: 1px solid #2ecc71;
    color: #187d46;
    box-shadow: 0 4px 14px rgba(46, 204, 113, 0.12);
}

.alert-warning {
    background-color: #e7f6ee;
    border: 1px solid #c0c525;
    color: #c0c525;
    box-shadow: 0 4px 14px rgba(196, 204, 46, 0.12);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === هماهنگ‌سازی Choices.js با inputها === */
.choices {
    direction: rtl;
    width: 100%;
    text-align: right;
    font-family: "Vazir", sans-serif;
}

.choices__inner {
    display: flex;
    align-items: center;
    height: 42px;
    border: 1px solid #ccc;
    border-radius: 6px;
    padding: 0 10px;
    background-color: #fff;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.choices__inner:focus,
.choices__inner.is-focused {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

.choices__list--dropdown {
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

.choices__list--dropdown .choices__item--selectable {
    padding: 8px 10px;
    font-size: 14px;
}

.choices__list--dropdown .choices__item--selectable.is-highlighted {
    background-color: #007bff;
    color: #fff;
}

.choices[data-type*="select-one"]::after {
    border: none;
}

.choices[data-type*="select-one"] .choices__inner::after {
    content: "▾";
    position: absolute;
    left: 10px;
    font-size: 14px;
    color: #888;
    pointer-events: none;
}

.row .choices {
    margin-top: 5px;
}

.date-input-wrapper {
    position: relative;
    width: 100%;
}

.date-input-wrapper input {
    width: 100%;
    padding: 14px 40px 14px 16px;
    /* فضای سمت چپ برای آیکون */
    border-radius: 10px;
    border: 2px solid var(--input-border);
    font-size: 15px;
    outline: none;
    box-sizing: border-box;
}

.date-input-wrapper input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(43, 120, 255, 0.12);
}

.calendar-icon {
    position: absolute;
    left: 12px;
    /* داخل input */
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--accent);
    cursor: pointer;
}

.calendar-icon:hover {
    color: #1a5fe0;
}