/* SNU Registration Manager – public form */

.snurm {
	--snurm-primary: #0b4f8a;
	--snurm-accent: #c8a43b;
	--snurm-text: #1d2327;
	--snurm-muted: #50575e;
	--snurm-border: #8c8f94;
	--snurm-soft: #f3f6f9;
	--snurm-error: #b32d2e;
	--snurm-success: #00703c;
	--snurm-warning: #8a5a00;
	--snurm-radius: 6px;
	box-sizing: border-box;
	max-width: 960px;
	margin: 0 auto 2rem;
	color: var(--snurm-text);
	font-size: 16px;
	line-height: 1.5;
}

.snurm *,
.snurm *::before,
.snurm *::after {
	box-sizing: inherit;
}

.snurm [hidden] {
	display: none !important;
}

.snurm .screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.snurm-form,
.snurm-confirmation,
.snurm-lookup,
.snurm--mode-correction > .snurm-step__title {
	background: #fff;
	border: 1px solid #dcdcde;
	border-top: 4px solid var(--snurm-primary);
	border-radius: var(--snurm-radius);
	padding: 24px;
}

.snurm--mode-correction > .snurm-step__title {
	border: 0;
	padding: 0 0 8px;
	background: transparent;
}

.snurm-intro {
	margin: 0 0 16px;
	color: var(--snurm-muted);
	font-size: 0.9em;
}

.snurm-hp {
	position: absolute !important;
	left: -10000px !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Progress */
.snurm-progress {
	margin: 0 0 24px;
}

.snurm-progress__text {
	margin: 0 0 8px;
	font-weight: 600;
	color: var(--snurm-primary);
}

.snurm-progress__list {
	display: flex;
	gap: 12px;
	list-style: none;
	margin: 0 0 10px;
	padding: 0;
}

.snurm-progress__item {
	display: flex;
	align-items: center;
	gap: 8px;
	flex: 1 1 0;
	min-width: 0;
	color: var(--snurm-muted);
	font-size: 0.92em;
}

.snurm-progress__num {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	border: 2px solid var(--snurm-border);
	background: #fff;
	font-weight: 700;
}

.snurm-progress__item.is-current {
	color: var(--snurm-text);
	font-weight: 600;
}

.snurm-progress__item.is-current .snurm-progress__num {
	border-color: var(--snurm-primary);
	background: var(--snurm-primary);
	color: #fff;
}

.snurm-progress__item.is-complete .snurm-progress__num {
	border-color: var(--snurm-success);
	color: var(--snurm-success);
	font-size: 0;
}

.snurm-progress__item.is-complete .snurm-progress__num::after {
	content: "\2713";
	font-size: 16px;
	line-height: 1;
}

.snurm-progress__bar {
	height: 6px;
	background: #e0e6ed;
	border-radius: 3px;
	overflow: hidden;
}

.snurm-progress__bar span {
	display: block;
	height: 100%;
	background: linear-gradient(90deg, var(--snurm-primary), var(--snurm-accent));
	transition: width 0.3s ease;
}

/* Steps and sections */
.snurm-step__title {
	font-size: 1.35em;
	line-height: 1.3;
	margin: 0 0 6px;
	color: var(--snurm-primary);
}

.snurm-step__title:focus {
	outline: none;
}

.snurm-step__num {
	color: var(--snurm-accent);
	margin-right: 4px;
}

.snurm-step__desc,
.snurm-section__desc {
	color: var(--snurm-muted);
	margin: 0 0 12px;
}

.snurm-section {
	margin: 20px 0 8px;
	padding-top: 16px;
	border-top: 1px solid #e3e6ea;
}

.snurm-section:first-of-type {
	border-top: 0;
	padding-top: 4px;
}

.snurm-section__title {
	font-size: 1.1em;
	margin: 0 0 8px;
	padding-left: 10px;
	border-left: 4px solid var(--snurm-accent);
}

/* Grid: two columns on desktop, one on mobile */
.snurm-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px 24px;
}

@media (min-width: 720px) {
	.snurm-grid {
		grid-template-columns: 1fr 1fr;
	}
	.snurm-field--full {
		grid-column: 1 / -1;
	}
}

/* Fields */
.snurm-field {
	min-width: 0;
}

.snurm-label {
	display: block;
	font-weight: 600;
	margin: 0 0 4px;
	padding: 0;
}

.snurm-sep {
	color: var(--snurm-muted);
	font-weight: 400;
}

.snurm-required {
	color: var(--snurm-error);
	font-weight: 700;
}

.snurm-optional {
	color: var(--snurm-muted);
	font-weight: 400;
	font-size: 0.88em;
}

.snurm-hint,
.snurm-file-rules {
	color: var(--snurm-muted);
	font-size: 0.88em;
	margin: 0 0 6px;
}

.snurm-file-rules .dashicons {
	font-size: 16px;
	width: 16px;
	height: 16px;
	vertical-align: text-bottom;
}

.snurm-input,
.snurm .snurm-input {
	display: block;
	width: 100%;
	min-height: 44px;
	padding: 8px 12px;
	border: 2px solid var(--snurm-border);
	border-radius: 4px;
	background: #fff;
	color: var(--snurm-text);
	font: inherit;
	line-height: 1.4;
	box-shadow: none;
}

.snurm-textarea {
	min-height: 110px;
	resize: vertical;
}

.snurm-input:focus,
.snurm-choice__input:focus,
.snurm-file-input:focus,
.snurm-btn:focus {
	outline: 3px solid var(--snurm-accent);
	outline-offset: 1px;
	border-color: var(--snurm-primary);
}

.snurm-field.has-error .snurm-input,
.snurm-field.has-error .snurm-upload {
	border-color: var(--snurm-error);
}

.snurm-field.has-error {
	border-left: 4px solid var(--snurm-error);
	padding-left: 10px;
}

.snurm-error-msg {
	color: var(--snurm-error);
	font-weight: 600;
	margin: 6px 0 0;
	font-size: 0.92em;
}

.snurm-error-msg::before {
	content: "\26A0\FE0E  ";
}

.snurm-fieldset {
	border: 0;
	margin: 0;
	padding: 0;
	min-width: 0;
}

.snurm-fieldset legend {
	padding: 0;
}

.snurm-choices {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 20px;
}

.snurm-choice {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 44px;
}

.snurm-choice__input {
	width: 22px;
	height: 22px;
	margin: 0;
	flex: 0 0 auto;
	accent-color: var(--snurm-primary);
}

.snurm-choice__label {
	cursor: pointer;
}

/* Date: day / month / year */
.snurm-date__parts {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.snurm-date__part {
	display: flex;
	flex-direction: column;
}

.snurm-date__label {
	font-size: 0.88em;
	margin-bottom: 2px;
}

.snurm-date__part--day .snurm-input {
	width: 4.5em;
}

.snurm-date__part--year .snurm-input {
	width: 6em;
}

.snurm-date__part--month .snurm-input {
	width: auto;
	min-width: 12em;
}

/* Declaration */
.snurm-declaration {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 14px;
	background: var(--snurm-soft);
	border: 1px solid #d0d7de;
	border-radius: var(--snurm-radius);
}

.snurm-declaration .snurm-choice__input {
	margin-top: 3px;
}

.snurm-declaration__label {
	font-weight: 500;
}

/* Uploads */
.snurm-upload {
	border: 2px dashed var(--snurm-border);
	border-radius: var(--snurm-radius);
	padding: 12px;
	background: var(--snurm-soft);
}

.snurm-file-input {
	display: block;
	width: 100%;
	min-height: 44px;
	font: inherit;
}

.snurm-upload__list {
	list-style: none;
	margin: 8px 0 0;
	padding: 0;
}

.snurm-upload__item {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px 10px;
	padding: 8px 10px;
	margin-top: 6px;
	background: #fff;
	border: 1px solid #dcdcde;
	border-radius: 4px;
	font-size: 0.92em;
}

.snurm-upload__item.is-done .dashicons {
	color: var(--snurm-success);
}

.snurm-upload__item.is-error {
	border-color: var(--snurm-error);
	color: var(--snurm-error);
}

.snurm-upload__name {
	font-weight: 600;
	word-break: break-all;
	flex: 1 1 140px;
}

.snurm-upload__size {
	color: var(--snurm-muted);
}

.snurm-upload__progress {
	flex: 1 1 120px;
	height: 10px;
}

.snurm-upload__thumb {
	width: 40px;
	height: 40px;
	object-fit: cover;
	border-radius: 3px;
}

/* Searchable dropdown */
.snurm-combo {
	position: relative;
}

.snurm-combo__native {
	position: absolute !important;
	opacity: 0;
	pointer-events: none;
	width: 1px !important;
	height: 1px !important;
	min-height: 0 !important;
	padding: 0 !important;
	border: 0 !important;
}

.snurm-combo__list {
	position: absolute;
	z-index: 50;
	left: 0;
	right: 0;
	max-height: 260px;
	overflow-y: auto;
	margin: 2px 0 0;
	padding: 4px 0;
	list-style: none;
	background: #fff;
	border: 2px solid var(--snurm-primary);
	border-radius: 4px;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.snurm-combo__option,
.snurm-combo__empty {
	padding: 8px 12px;
	cursor: pointer;
}

.snurm-combo__option.is-active,
.snurm-combo__option:hover {
	background: var(--snurm-primary);
	color: #fff;
}

.snurm-combo__option[aria-selected="true"] {
	font-weight: 700;
}

.snurm-combo__empty {
	color: var(--snurm-muted);
	cursor: default;
}

/* Buttons and actions */
.snurm-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	margin-top: 28px;
	padding-top: 18px;
	border-top: 1px solid #e3e6ea;
}

.snurm-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 44px;
	padding: 10px 20px;
	border: 2px solid var(--snurm-primary);
	border-radius: 4px;
	font: inherit;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
}

.snurm-btn--primary {
	background: var(--snurm-primary);
	color: #fff;
}

.snurm-btn--primary:hover {
	filter: brightness(1.1);
	color: #fff;
}

.snurm-btn--secondary {
	background: #fff;
	color: var(--snurm-primary);
}

.snurm-btn--next,
.snurm-btn--submit {
	margin-left: auto;
}

.snurm-btn--small {
	min-height: 32px;
	padding: 4px 10px;
	font-size: 0.85em;
}

.snurm-btn--link {
	min-height: 0;
	padding: 2px 4px;
	border: 0;
	background: none;
	color: var(--snurm-primary);
	text-decoration: underline;
}

.snurm-btn[disabled] {
	opacity: 0.6;
	cursor: not-allowed;
}

.snurm-actions__status {
	flex-basis: 100%;
	color: var(--snurm-muted);
	text-align: right;
}

/* Alerts */
.snurm-alert {
	padding: 12px 16px;
	margin: 0 0 16px;
	border: 1px solid;
	border-left-width: 6px;
	border-radius: 4px;
	background: #fff;
}

.snurm-alert--error {
	border-color: var(--snurm-error);
	color: #7d1f20;
	background: #fcf0f1;
}

.snurm-alert--warning {
	border-color: #dba617;
	color: #5c3c00;
	background: #fcf9e8;
}

.snurm-alert--info {
	border-color: var(--snurm-primary);
	background: #f0f6fc;
}

.snurm-alert--success {
	border-color: var(--snurm-success);
	background: #edfaef;
	color: #0a4b29;
}

.snurm-error-summary:focus {
	outline: 3px solid var(--snurm-accent);
}

.snurm-error-summary__title {
	font-size: 1.05em;
	margin: 0 0 6px;
	color: var(--snurm-error);
}

.snurm-error-summary__list {
	margin: 0;
	padding-left: 20px;
}

.snurm-error-summary__list a {
	color: var(--snurm-error);
	font-weight: 600;
}

/* Confirmation */
.snurm-confirmation {
	text-align: center;
}

.snurm-confirmation:focus {
	outline: none;
}

.snurm-confirmation__icon .dashicons {
	font-size: 56px;
	width: 56px;
	height: 56px;
	color: var(--snurm-success);
}

.snurm-confirmation__title {
	color: var(--snurm-primary);
	margin: 8px 0 12px;
}

.snurm-reference {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px 14px;
	margin: 16px 0;
	padding: 12px 18px;
	border: 2px dashed var(--snurm-accent);
	border-radius: var(--snurm-radius);
	background: #fffdf5;
}

.snurm-reference__value {
	font-size: 1.4em;
	letter-spacing: 1px;
	font-family: Menlo, Consolas, monospace;
}

.snurm-reviewer-comment {
	padding: 10px 12px;
	margin: 0 0 12px;
	background: #fcf9e8;
	border-left: 4px solid #dba617;
}

.snurm-portal .snurm-lookup {
	max-width: 760px;
	margin: 0 auto;
}

@media (max-width: 560px) {
	.snurm-form,
	.snurm-confirmation,
	.snurm-lookup {
		padding: 16px;
	}
	.snurm-progress__label {
		font-size: 0.85em;
	}
	.snurm-btn--next,
	.snurm-btn--submit,
	.snurm-btn--prev {
		flex: 1 1 100%;
		justify-content: center;
		margin-left: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.snurm-progress__bar span {
		transition: none;
	}
}