/* Learning Sessions IIBF Study Plan Generator — Frontend (subtle v1.1)
 * Palette favours light neutrals, low-saturation accent and small shadows.
 */

.ls-spg-wrap {
	--ls-spg-primary: #1f4287;
	--ls-spg-secondary: #0e9f6e;
	--ls-spg-banner-accent: var(--ls-spg-primary);
	--ls-spg-text: #111827;
	--ls-spg-muted: #64748b;
	--ls-spg-bg: #ffffff;
	--ls-spg-soft: #f8fafc;
	--ls-spg-border: #e2e8f0;
	--ls-spg-soft-border: #edf2f7;
	--ls-spg-shadow: 0 1px 2px rgba(15,23,42,.04), 0 4px 12px rgba(15,23,42,.06);
	--ls-spg-radius: 14px;
	max-width: 1100px;
	margin: 0 auto;
	padding: 24px 16px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
	color: var(--ls-spg-text);
	font-size: 15px;
	line-height: 1.5;
}
.ls-spg-wrap * { box-sizing: border-box; }
.ls-spg-style-bold { --ls-spg-shadow: 0 10px 30px -16px rgba(15,23,42,.45); --ls-spg-radius: 20px; }

/* Banner */
.ls-spg-hero {
	border-radius: var(--ls-spg-radius);
	padding: 36px 28px;
	text-align: center;
	box-shadow: var(--ls-spg-shadow);
	margin-bottom: 24px;
	border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-hero-badge {
	display: inline-block;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 4px 12px;
	border-radius: 999px;
	background: rgba(31,66,135,0.08);
	color: var(--ls-spg-banner-accent);
	margin-bottom: 14px;
}
.ls-spg-hero-title { font-size: 26px; font-weight: 700; margin: 0 0 10px; line-height: 1.25; letter-spacing: -0.01em; }
.ls-spg-hero-sub   { font-size: 15px; margin: 0 auto; max-width: 640px; opacity: 0.86; }
.ls-spg-hero-cta {
	display: inline-block; margin-top: 16px; padding: 10px 20px;
	background: var(--ls-spg-banner-accent); color: #fff;
	border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 14px;
}
@media (min-width: 768px) { .ls-spg-hero { padding: 56px 40px; } .ls-spg-hero-title { font-size: 34px; } }

/* Card surfaces */
.ls-spg-form-card {
	background: var(--ls-spg-bg);
	border-radius: var(--ls-spg-radius);
	box-shadow: var(--ls-spg-shadow);
	border: 1px solid var(--ls-spg-soft-border);
	padding: 22px 20px;
}
@media (min-width: 768px) { .ls-spg-form-card { padding: 32px; } }

.ls-spg-step-indicator {
	display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px;
	align-items: center;
}
.ls-spg-step-indicator .step {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 6px 14px 6px 8px;
	border-radius: 999px;
	background: var(--ls-spg-soft);
	color: var(--ls-spg-muted);
	border: 1px solid var(--ls-spg-border);
	font-size: 13px; font-weight: 500;
	white-space: nowrap; line-height: 1;
}
.ls-spg-step-indicator .step::before {
	content: attr(data-step);
	display: inline-flex; align-items: center; justify-content: center;
	width: 22px; height: 22px;
	border-radius: 50%;
	background: #fff;
	color: var(--ls-spg-muted);
	font-weight: 700; font-size: 11px;
	border: 1px solid var(--ls-spg-border);
}
.ls-spg-step-indicator .step .lbl { font-size: 13px; color: inherit; }
.ls-spg-step-indicator .step.active {
	background: var(--ls-spg-primary); color: #fff;
	border-color: var(--ls-spg-primary);
}
.ls-spg-step-indicator .step.active::before {
	background: rgba(255,255,255,0.18);
	color: #fff; border-color: transparent;
}

/* Form fields */
.ls-spg-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 14px; }
.ls-spg-grid.two { grid-template-columns: 1fr; }
@media (min-width: 720px) { .ls-spg-grid.two { grid-template-columns: 1fr 1fr; gap: 18px; } }

.ls-spg-field { display: flex; flex-direction: column; }
.ls-spg-field .lbl { font-size: 13px; font-weight: 500; color: var(--ls-spg-text); margin-bottom: 6px; }
.ls-spg-field input,
.ls-spg-field select,
.ls-spg-field textarea {
	width: 100%; padding: 11px 14px;
	border: 1px solid var(--ls-spg-border);
	border-radius: 10px; font-size: 15px; background: #fff;
	color: var(--ls-spg-text);
	transition: border-color .15s, box-shadow .15s;
}
.ls-spg-field input:focus, .ls-spg-field select:focus, .ls-spg-field textarea:focus {
	outline: none; border-color: var(--ls-spg-primary);
	box-shadow: 0 0 0 3px rgba(31,66,135,0.12);
}

.ls-spg-toggle {
	display: flex; align-items: center; gap: 10px;
	padding: 11px 14px; background: var(--ls-spg-soft);
	border-radius: 10px; cursor: pointer; font-size: 14px;
	border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-toggle input { width: 18px; height: 18px; accent-color: var(--ls-spg-primary); }

.ls-spg-actions {
	display: flex; gap: 14px; align-items: center; margin-top: 14px; flex-wrap: wrap;
}
.ls-spg-btn {
	padding: 12px 22px; border-radius: 10px; border: 0;
	font-weight: 600; font-size: 15px; cursor: pointer;
	transition: transform .08s, box-shadow .15s, background .15s;
}
.ls-spg-btn-primary {
	background: var(--ls-spg-primary); color: #fff;
	box-shadow: 0 4px 14px -4px rgba(31,66,135,0.35);
}
.ls-spg-btn-primary:hover { transform: translateY(-1px); }
.ls-spg-btn:disabled { opacity: 0.65; cursor: progress; }
.ls-spg-hint { color: var(--ls-spg-muted); font-size: 13px; }

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

/* Result */
.ls-spg-result { margin-top: 24px; }
.ls-spg-summary-card {
	background: var(--ls-spg-bg);
	border-radius: var(--ls-spg-radius);
	padding: 22px;
	box-shadow: var(--ls-spg-shadow);
	border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-summary-card h3 { margin: 0 0 14px; font-size: 18px; color: var(--ls-spg-primary); }
.ls-spg-summary-grid {
	display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
@media (min-width: 720px) { .ls-spg-summary-grid { grid-template-columns: repeat(3, 1fr); } }
.ls-spg-summary-grid > div {
	background: var(--ls-spg-soft);
	border-radius: 10px; padding: 10px 12px;
	border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-summary-grid .lbl { display: block; font-size: 11px; color: var(--ls-spg-muted); margin-bottom: 4px; letter-spacing: 0.03em; text-transform: uppercase; }
.ls-spg-summary-grid strong { font-size: 15px; color: var(--ls-spg-text); font-weight: 600; }

.ls-spg-priority { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.ls-spg-priority .pill { padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--ls-spg-soft); color: var(--ls-spg-muted); border: 1px solid var(--ls-spg-soft-border); }
.ls-spg-priority .pill.high   { background: rgba(220,38,38,0.08);  color: #991b1b; border-color: rgba(220,38,38,0.18); }
.ls-spg-priority .pill.medium { background: rgba(245,158,11,0.08); color: #92400e; border-color: rgba(245,158,11,0.18); }
.ls-spg-priority .pill.low    { background: rgba(16,185,129,0.08); color: #065f46; border-color: rgba(16,185,129,0.18); }
.ls-spg-priority .pill.rev    { background: rgba(31,66,135,0.08);  color: var(--ls-spg-primary); border-color: rgba(31,66,135,0.18); }
.ls-spg-priority .pill.mock   { background: rgba(124,58,237,0.08); color: #5b21b6; border-color: rgba(124,58,237,0.18); }

.ls-spg-notice {
	background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.25);
	color: #92400e; padding: 10px 12px; border-radius: 10px; margin-top: 12px; font-size: 13px;
}

.ls-spg-pdf-cta {
	margin-top: 18px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
	padding-top: 18px; border-top: 1px dashed var(--ls-spg-border);
}
.ls-spg-pdf-cta .hint { color: var(--ls-spg-muted); font-size: 13px; }

/* Charts */
.ls-spg-chart-grid {
	display: grid; grid-template-columns: 1fr; gap: 14px;
	margin: 18px 0;
}
@media (min-width: 720px) { .ls-spg-chart-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ls-spg-chart-grid { grid-template-columns: repeat(4, 1fr); } }
.ls-spg-chart-card {
	background: var(--ls-spg-bg);
	border-radius: var(--ls-spg-radius);
	padding: 16px;
	box-shadow: var(--ls-spg-shadow);
	border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-chart-card h4 { margin: 0 0 10px; font-size: 13px; color: var(--ls-spg-muted); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.ls-spg-chart-card.wide { grid-column: 1 / -1; }
@media (min-width: 1024px) { .ls-spg-chart-card.wide { grid-column: span 2; } }

.ls-spg-section-title { font-size: 18px; color: var(--ls-spg-text); margin: 24px 0 10px; font-weight: 600; }
.ls-spg-section-title small.muted { font-size: 12px; color: var(--ls-spg-muted); font-weight: 400; margin-left: 6px; }

/* Day cards */
.ls-spg-day-list { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 900px) { .ls-spg-day-list { grid-template-columns: 1fr 1fr; } }
.ls-spg-day-card {
	background: var(--ls-spg-bg);
	border-radius: 12px;
	padding: 14px;
	box-shadow: var(--ls-spg-shadow);
	border-left: 3px solid var(--ls-spg-primary);
	border-top: 1px solid var(--ls-spg-soft-border);
	border-right: 1px solid var(--ls-spg-soft-border);
	border-bottom: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-day-card.kind-revision { border-left-color: var(--ls-spg-secondary); }
.ls-spg-day-card .day-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.ls-spg-day-card .day-header strong { color: var(--ls-spg-text); font-size: 14px; font-weight: 600; }
.ls-spg-day-card .day-header .day-name { color: var(--ls-spg-muted); font-size: 12px; }
.ls-spg-day-card .day-header .day-mins {
	margin-left: auto; background: rgba(31,66,135,0.08); color: var(--ls-spg-primary);
	padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 600;
}
.ls-spg-day-card .day-header .badge {
	background: var(--ls-spg-secondary); color: #fff;
	padding: 3px 10px; border-radius: 999px; font-size: 10px; font-weight: 600;
}
.ls-spg-day-card .day-target { font-size: 13px; color: var(--ls-spg-text); margin-bottom: 8px; }
.ls-spg-day-card .day-items { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.ls-spg-day-card .day-items li { background: var(--ls-spg-soft); padding: 7px 10px; border-radius: 8px; font-size: 13px; }
.ls-spg-day-card .day-items strong { display: block; color: var(--ls-spg-text); margin: 2px 0; font-weight: 500; }
.ls-spg-day-card .day-items small { color: var(--ls-spg-muted); }
.ls-spg-day-card .day-tip {
	background: rgba(14,159,110,0.06); border-left: 3px solid var(--ls-spg-secondary);
	padding: 7px 10px; border-radius: 8px; font-size: 12.5px; color: #065f46; margin-top: 8px;
}

.priority-tag { display: inline-block; padding: 2px 7px; border-radius: 6px; font-size: 10px; font-weight: 700; }
.priority-tag.priority-High   { background: rgba(220,38,38,0.10); color: #991b1b; }
.priority-tag.priority-Medium { background: rgba(245,158,11,0.10); color: #92400e; }
.priority-tag.priority-Low    { background: rgba(16,185,129,0.10); color: #065f46; }

/* Resource cards */
.ls-spg-resource-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 720px) { .ls-spg-resource-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ls-spg-resource-grid { grid-template-columns: repeat(3, 1fr); } }
.ls-spg-resource-card {
	display: block; background: var(--ls-spg-bg);
	border-radius: 12px; padding: 14px; text-decoration: none; color: var(--ls-spg-text);
	box-shadow: var(--ls-spg-shadow); border: 1px solid var(--ls-spg-soft-border);
	transition: transform .12s, box-shadow .15s, border-color .15s;
}
.ls-spg-resource-card:hover { transform: translateY(-1px); border-color: var(--ls-spg-primary); }
.ls-spg-resource-card .title { display: block; font-weight: 600; font-size: 14px; }
.ls-spg-resource-card .type  { display: block; font-size: 11px; color: var(--ls-spg-muted); margin-top: 4px; }
.ls-spg-resource-card .btn   {
	display: inline-block; margin-top: 8px; background: var(--ls-spg-soft);
	color: var(--ls-spg-primary); padding: 5px 11px; border-radius: 6px;
	font-size: 12px; font-weight: 600; border: 1px solid var(--ls-spg-soft-border);
}

/* Course cards */
.ls-spg-course-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 720px)  { .ls-spg-course-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .ls-spg-course-grid { grid-template-columns: repeat(3, 1fr); } }
.ls-spg-course-card {
	display: flex; flex-direction: column; background: var(--ls-spg-bg);
	border-radius: 12px; overflow: hidden; text-decoration: none;
	box-shadow: var(--ls-spg-shadow); border: 1px solid var(--ls-spg-soft-border);
	color: var(--ls-spg-text); transition: transform .12s, border-color .15s;
}
.ls-spg-course-card:hover { transform: translateY(-1px); border-color: var(--ls-spg-primary); }
.ls-spg-course-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--ls-spg-soft); }
.ls-spg-course-card .body { padding: 12px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.ls-spg-course-card .title { font-weight: 600; font-size: 14px; line-height: 1.3; }
.ls-spg-course-card .price { font-size: 13px; color: var(--ls-spg-text); font-weight: 600; }
.ls-spg-course-card .price del { color: var(--ls-spg-muted); font-weight: 400; margin-left: 6px; font-size: 12px; }
.ls-spg-course-card .btn   { margin-top: auto; color: var(--ls-spg-primary); font-size: 12px; font-weight: 600; }

/* Comments */
.ls-spg-comments-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 18px; }
@media (min-width: 720px) { .ls-spg-comments-grid { grid-template-columns: 1fr 1fr; } }
.ls-spg-comment-card {
	background: var(--ls-spg-bg); border-radius: 12px; padding: 14px;
	box-shadow: var(--ls-spg-shadow); border: 1px solid var(--ls-spg-soft-border);
}
.ls-spg-comment-card.empty { color: var(--ls-spg-muted); font-size: 13px; padding: 18px; text-align: center; }
.ls-spg-comment-card .head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.ls-spg-comment-card .head strong { display: block; font-size: 14px; font-weight: 600; }
.ls-spg-comment-card .head small  { display: block; font-size: 12px; color: var(--ls-spg-muted); }
.ls-spg-comment-card .avatar {
	width: 36px; height: 36px; border-radius: 50%; background: var(--ls-spg-primary);
	color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center;
	font-size: 14px;
}
.ls-spg-comment-card .stars { margin-left: auto; color: #f59e0b; font-size: 12px; letter-spacing: 1px; }
.ls-spg-comment-card .stars .dim { color: #e2e8f0; }
.ls-spg-comment-card p { margin: 6px 0 0; font-size: 14px; color: var(--ls-spg-text); }

.ls-spg-comment-form {
	background: var(--ls-spg-bg); border-radius: 12px; padding: 16px;
	box-shadow: var(--ls-spg-shadow); border: 1px solid var(--ls-spg-soft-border);
	display: flex; flex-direction: column; gap: 10px;
}
.ls-spg-comment-form h4 { margin: 0; font-size: 14px; font-weight: 600; color: var(--ls-spg-text); }
.ls-spg-comment-form textarea {
	width: 100%; padding: 11px 14px; border: 1px solid var(--ls-spg-border);
	border-radius: 10px; font-size: 14px; resize: vertical; min-height: 80px;
}
.ls-spg-rating-input { display: inline-flex; gap: 3px; cursor: pointer; }
.ls-spg-rating-input span { color: #e2e8f0; font-size: 22px; transition: color .1s; }
.ls-spg-rating-input span.active { color: #f59e0b; }

/* Modal */
.ls-spg-modal {
	position: fixed; inset: 0;
	background: rgba(15,23,42,0.5); display: none;
	align-items: center; justify-content: center; z-index: 999; padding: 20px;
}
.ls-spg-modal.open { display: flex; }
.ls-spg-modal-card {
	background: #fff; border-radius: var(--ls-spg-radius); padding: 24px;
	max-width: 480px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative;
	box-shadow: 0 20px 50px -20px rgba(0,0,0,0.4);
}
.ls-spg-modal-close {
	position: absolute; top: 12px; right: 16px; background: none; border: 0;
	font-size: 28px; cursor: pointer; color: var(--ls-spg-muted);
}
.ls-spg-modal h3 { margin: 0 0 4px; color: var(--ls-spg-primary); font-size: 18px; }
.ls-spg-modal .muted { color: var(--ls-spg-muted); font-size: 13px; margin: 0 0 16px; }
.ls-spg-consent {
	display: flex; align-items: flex-start; gap: 10px; margin: 12px 0;
	font-size: 13px; color: var(--ls-spg-muted);
}
.ls-spg-consent input { margin-top: 3px; accent-color: var(--ls-spg-primary); }

/* "Already verified" badge under the mobile field */
.ls-spg-mobile-verified-badge {
	display: inline-block; margin-top: 6px;
	font-size: 12px; font-weight: 600;
	color: #065f46;
	background: rgba(16,185,129,0.10);
	border: 1px solid rgba(16,185,129,0.30);
	padding: 4px 10px; border-radius: 999px;
	line-height: 1.4;
}

/* OTP step */
.ls-spg-otp-input {
	font-size: 20px !important; letter-spacing: 0.4em;
	text-align: center; font-weight: 600;
	font-variant-numeric: tabular-nums;
}
.ls-spg-otp-sent-msg {
	background: rgba(31,66,135,0.06);
	border: 1px solid rgba(31,66,135,0.15);
	color: var(--ls-spg-primary);
	padding: 10px 12px; border-radius: 10px;
	font-size: 13px; margin: 0 0 14px;
}
.ls-spg-btn-link {
	background: transparent; border: 0; padding: 6px 4px;
	color: var(--ls-spg-primary); font-size: 13px; font-weight: 500;
	cursor: pointer; text-decoration: underline;
}
.ls-spg-btn-link:disabled { color: var(--ls-spg-muted); cursor: not-allowed; text-decoration: none; }
#ls-spg-recaptcha { /* invisible reCAPTCHA host — no visible footprint */ }