/* RK Document Upload — front-end styles */

.rkdu-button-wrap {
	margin: 1.5em 0;
	width: 100%;
}
.rkdu-align-center { text-align: center; }
.rkdu-align-left   { text-align: left; }
.rkdu-align-right  { text-align: right; }

.rkdu-open-btn {
	display: inline-block;
	background: #1a4d8f;
	color: #fff;
	border: none;
	border-radius: 6px;
	padding: 14px 28px;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	text-decoration: none;
	transition: background-color 0.15s ease, transform 0.05s ease;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.rkdu-open-btn:hover,
.rkdu-open-btn:focus {
	background: #143b6e;
	color: #fff;
}
.rkdu-open-btn:active { transform: translateY(1px); }

/* Modal */
.rkdu-modal {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 100000;
}
.rkdu-modal.is-open { display: block; }

.rkdu-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.6);
}

.rkdu-modal__dialog {
	position: relative;
	background: #fff;
	max-width: 520px;
	width: calc(100% - 32px);
	margin: 6vh auto;
	max-height: 88vh;
	overflow-y: auto;
	border-radius: 10px;
	padding: 28px 28px 32px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
	box-sizing: border-box;
	color: #1f2937;
	-webkit-animation: rkdu-pop 0.18s ease-out;
	animation: rkdu-pop 0.18s ease-out;
}

@keyframes rkdu-pop {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

.rkdu-modal__close {
	position: absolute;
	top: 10px;
	right: 12px;
	background: transparent;
	border: none;
	font-size: 28px;
	line-height: 1;
	color: #6b7280;
	cursor: pointer;
	padding: 4px 8px;
}
.rkdu-modal__close:hover { color: #111827; }

.rkdu-modal__title {
	margin: 0 0 6px;
	font-size: 22px;
	color: #111827;
}
.rkdu-modal__intro {
	margin: 0 0 18px;
	color: #4b5563;
	font-size: 14px;
}

.rkdu-form .rkdu-field { margin-bottom: 14px; }

.rkdu-field-row {
	display: flex;
	gap: 12px;
}
.rkdu-field-row .rkdu-field { flex: 1 1 0; }

.rkdu-form label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 5px;
	color: #374151;
}
.rkdu-form label span { color: #b91c1c; }

.rkdu-form input[type="text"],
.rkdu-form input[type="email"],
.rkdu-form input[type="tel"],
.rkdu-form input[type="file"] {
	width: 100%;
	box-sizing: border-box;
	border: 1px solid #cbd5e1;
	border-radius: 6px;
	padding: 10px 12px;
	font-size: 15px;
	background: #fff;
	color: #1f2937;
}
.rkdu-form input[type="file"] { padding: 8px 10px; }

.rkdu-form input:focus {
	outline: none;
	border-color: #1a4d8f;
	box-shadow: 0 0 0 3px rgba(26, 77, 143, 0.15);
}

.rkdu-form input.rkdu-invalid { border-color: #dc2626; }

/* Honeypot — visually hidden but present in the DOM */
.rkdu-hp {
	position: absolute !important;
	left: -9999px !important;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.rkdu-error {
	background: #fef2f2;
	border: 1px solid #fecaca;
	color: #991b1b;
	padding: 10px 12px;
	border-radius: 6px;
	font-size: 14px;
	margin-bottom: 14px;
}

.rkdu-actions { margin-top: 6px; }

.rkdu-submit-btn {
	display: inline-block;
	background: #1a4d8f;
	color: #fff;
	border: none;
	border-radius: 6px;
	padding: 12px 24px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.15s ease;
}
.rkdu-submit-btn:hover { background: #143b6e; }
.rkdu-submit-btn[disabled] {
	opacity: 0.65;
	cursor: not-allowed;
}

/* Success view */
.rkdu-success { text-align: center; padding: 16px 8px; }
.rkdu-success__icon {
	width: 64px;
	height: 64px;
	line-height: 64px;
	margin: 0 auto 12px;
	border-radius: 50%;
	background: #dcfce7;
	color: #16a34a;
	font-size: 34px;
	font-weight: 700;
}
.rkdu-success p {
	color: #4b5563;
	margin: 0 0 18px;
}

@media (max-width: 480px) {
	.rkdu-field-row { flex-direction: column; gap: 0; }
	.rkdu-modal__dialog { margin: 4vh auto; padding: 22px 18px 26px; }
}