/*
Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
Click nbfs://nbhost/SystemFileSystem/Templates/JSP_Servlet/CascadeStyleSheet.css to edit this template
*/
/* 
    Created on : Apr 8, 2026, 10:24:20 PM
    Author     : norbert
*/
/* ── Design tokens ─────────────────────────────── */
:root {
    --ink:        #0f1923;
    --ink-light:  #4a5568;
    --ink-faint:  #8a97a8;
    --surface:    #f7f8fa;
    --card:       #ffffff;
    --border:     #dde3ec;
    --accent:     #1a56a0;
    --accent-dk:  #133f7a;
    --accent-lt:  #e8f0fb;
    --success:    #1a7a4a;
    --success-lt: #e6f5ed;
    --danger:     #c0392b;
    --danger-lt:  #fdf0ee;
    --warn:       #b45309;
    --warn-lt:    #fef3e2;
    --radius:     8px;
    --radius-lg:  14px;
    --shadow:     0 2px 12px rgba(15,25,35,.08);
    --shadow-lg:  0 6px 32px rgba(15,25,35,.13);
    --transition: .18s ease;
}

/* ── Reset & base ───────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    font-size: 16px;
    scroll-behavior: smooth;
}
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--surface);
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ── Header ─────────────────────────────────────── */
.site-header {
    background: var(--accent);
    color: #fff;
    padding: 0 2rem;
    height: 62px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.site-header .logo-mark {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,.15);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'DM Serif Display', serif;
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: -.5px;
}
.site-header h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.1rem;
    font-weight: 400;
}
.session-badge {
    margin-left: auto;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.3);
    color: #fff;
    padding: .25rem .75rem;
    border-radius: 20px;
    font-size: .78rem;
    letter-spacing: .02em;
}

/* ── Main layout ────────────────────────────────── */
main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 2.5rem 1rem 4rem;
}
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 700px;
    overflow: hidden;
}

/* ── Card header ────────────────────────────────── */
.card-header {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dk) 100%);
    color: #fff;
    padding: 2rem 2.25rem 1.75rem;
}
.card-header .step-label {
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    opacity: .75;
    margin-bottom: .45rem;
}
.card-header h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.25;
}
.card-header p {
    margin-top: .5rem;
    font-size: .88rem;
    opacity: .82;
    line-height: 1.55;
}

/* ── Progress steps ─────────────────────────────── */
.progress-bar {
    display: flex;
    gap: 0;
    background: var(--accent-dk);
    padding: 0 2.25rem .75rem;
}
.step-dot {
    display: flex;
    align-items: center;
    gap: .45rem;
    font-size: .76rem;
    color: rgba(255,255,255,.55);
    font-weight: 500;
}
.step-dot.active { color: #fff; }
.step-dot.done   { color: rgba(255,255,255,.8); }
.step-dot .dot {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .68rem;
    font-weight: 600;
}
.step-dot.active .dot {
    border-color: #fff;
    background: #fff;
    color: var(--accent);
}
.step-dot.done .dot {
    border-color: rgba(255,255,255,.6);
    background: rgba(255,255,255,.15);
}
.step-dot + .step-dot::before {
    content: '';
    display: block;
    width: 2rem;
    height: 1px;
    background: rgba(255,255,255,.25);
    margin: 0 .5rem;
    align-self: center;
}

/* ── Card body ──────────────────────────────────── */
.card-body { padding: 2rem 2.25rem; }

/* ── Alerts ─────────────────────────────────────── */
.alert {
    border-radius: var(--radius);
    padding: .85rem 1rem;
    font-size: .875rem;
    line-height: 1.55;
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}
.alert.info    { background: var(--accent-lt);  color: var(--accent);  border-left: 3px solid var(--accent); }
.alert.success { background: var(--success-lt); color: var(--success); border-left: 3px solid var(--success); }
.alert.danger  { background: var(--danger-lt);  color: var(--danger);  border-left: 3px solid var(--danger); }
.alert.warn    { background: var(--warn-lt);    color: var(--warn);    border-left: 3px solid var(--warn); }
.alert svg { flex-shrink: 0; margin-top: 1px; }
.alert ul  { margin: .3rem 0 0 1rem; }
.alert a   { color: inherit; font-weight: 600; }
#globalAlert { display: none; }

/* ── Form sections ──────────────────────────────── */
.form-section-title {
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink-faint);
    font-weight: 600;
    margin: 0 0 1.1rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--border);
}

/* ── Field groups ───────────────────────────────── */
.field-group { margin-bottom: 1.1rem; }
.field-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: .35rem;
}
label .req { color: var(--danger); margin-left: 2px; }
label .opt { color: var(--ink-faint); font-weight: 400; font-size: .75rem; margin-left: 4px; }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: .6rem .85rem;
    font-family: inherit;
    font-size: .875rem;
    color: var(--ink);
    background: var(--card);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26,86,160,.12);
}
input.error, select.error, textarea.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}
.field-error {
    font-size: .76rem;
    color: var(--danger);
    margin-top: .3rem;
    display: none;
}
textarea { resize: vertical; min-height: 80px; }

/* Select custom arrow */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5568' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .85rem center;
    padding-right: 2.2rem;
}
/* Disabled select styling */
select:disabled {
    background-color: var(--surface);
    color: var(--ink-faint);
    cursor: not-allowed;
}

/* ── Programme requirements box ─────────────────── */
#reqs-wrapper {
    display: none;
    margin-top: .75rem;
}
#reqs-wrapper.visible {
    display: block;
    animation: fadeIn .2s ease;
}
#reqs-loading {
    font-size: .8rem;
    color: var(--ink-faint);
    padding: .5rem 0;
}
#reqs-text {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .75rem 1rem;
    font-size: .84rem;
    color: var(--ink);
    line-height: 1.6;
    white-space: pre-wrap;
}
.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    margin-top: .75rem;
}
.checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--accent);
}
.checkbox-row label {
    margin: 0;
    font-weight: 400;
    font-size: .84rem;
    cursor: pointer;
}

/* ── Buttons ────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .65rem 1.5rem;
    font-family: inherit;
    font-size: .875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-dk); }
.btn-primary:disabled { opacity: .55; cursor: not-allowed; }
.btn-outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-outline:hover { background: var(--accent-lt); }
.btn-full  { width: 100%; justify-content: center; }
.btn-lg    { padding: .75rem 1.75rem; font-size: .925rem; }

/* Spinner inside button */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    display: none;
}
.btn.loading .spinner { display: block; }
.btn.loading .btn-text { opacity: .7; }

/* ── Divider ────────────────────────────────────── */
.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.75rem 0;
}

/* ── Success panel ──────────────────────────────── */
#successPanel {
    display: none;
    text-align: center;
    padding: .5rem 0 1rem;
    animation: fadeIn .3s ease;
}
.success-icon {
    width: 64px;
    height: 64px;
    background: var(--success-lt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}
#successPanel h3 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: .5rem;
}
#successPanel p { font-size: .88rem; color: var(--ink-light); line-height: 1.6; margin-bottom: 1.25rem; }
.app-number-box {
    background: var(--accent-lt);
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 1.25rem 2rem;
    display: inline-block;
    margin: .5rem auto 1.5rem;
}
.app-number-box .label {
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: .4rem;
}
.app-number-box .number {
    font-family: 'DM Serif Display', serif;
    font-size: 2rem;
    color: var(--accent-dk);
    letter-spacing: .05em;
}
.copy-hint { font-size: .76rem; color: var(--ink-faint); margin-top: .3rem; }

/* ── Step visibility ────────────────────────────── */
#formStep { display: none; }
#formStep.visible { display: block; animation: slideIn .25s ease; }

/* ── Inline select loader hint ───────────────────── */
.select-loading-hint {
    font-size: .76rem;
    color: var(--ink-faint);
    margin-top: .3rem;
    display: none;
}
.select-loading-hint.visible { display: block; }

/* ── Footer ─────────────────────────────────────── */
.card-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: .9rem 2.25rem;
    font-size: .78rem;
    color: var(--ink-faint);
    text-align: center;
}
.card-footer a { color: var(--accent); text-decoration: none; font-weight: 500; }
.card-footer a:hover { text-decoration: underline; }

/* ── Animations ─────────────────────────────────── */
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}
@keyframes slideIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: none; }
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 520px) {
    .card-body      { padding: 1.5rem 1.25rem; }
    .card-header    { padding: 1.5rem 1.25rem 1.25rem; }
    .progress-bar   { padding: 0 1.25rem .6rem; }
    .card-footer    { padding: .75rem 1.25rem; }
    .field-row      { grid-template-columns: 1fr; }
    .app-number-box .number { font-size: 1.5rem; }
}