@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --bg:        #080c0a;
    --bg2:       #0e1410;
    --bg3:       #141c16;
    --bg4:       #1c271e;
    --border:    rgba(255,255,255,0.07);
    --border2:   rgba(255,255,255,0.12);
    --text:      #e8ede9;
    --text2:     #8fa090;
    --text3:     #5a6b5c;
    --green:     #3ddc84;
    --green2:    #2bb36a;
    --green-dim: rgba(61,220,132,0.12);
    --green-glow:rgba(61,220,132,0.25);
    --amber:     #f5a623;
    --red:       #e05252;
    --blue:      #5b9cf6;
    --radius:    14px;
    --radius-sm: 8px;
    --shadow:    0 24px 64px rgba(0,0,0,0.6);
    --shadow-sm: 0 4px 20px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ── BACKGROUND GRID ─────────────────────────── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

/* ── NOISE TEXTURE ───────────────────────────── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
}

/* ── PAGE WRAPPER ────────────────────────────── */
.page {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

/* ── CARD ────────────────────────────────────── */
.card {
    background: var(--bg2);
    border: 1px solid var(--border2);
    border-radius: 20px;
    padding: 3rem;
    width: 100%;
    max-width: 640px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
    opacity: 0.6;
}

/* ── ANIMATIONS ──────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
    0%   { background-position: -200% center; }
    100% { background-position:  200% center; }
}
@keyframes pulse-ring {
    0%   { box-shadow: 0 0 0 0 var(--green-glow); }
    70%  { box-shadow: 0 0 0 10px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}
@keyframes dot-blink {
    0%,100% { opacity: 1; } 50% { opacity: 0.3; }
}

.fade-up { animation: fadeUp 0.7s cubic-bezier(.16,1,.3,1) both; }
.fade-up-1 { animation-delay: .05s; }
.fade-up-2 { animation-delay: .12s; }
.fade-up-3 { animation-delay: .19s; }
.fade-up-4 { animation-delay: .26s; }
.fade-up-5 { animation-delay: .33s; }

/* ── LOGO / HERO ─────────────────────────────── */
.logo-wrap {
    width: 72px;
    height: 72px;
    background: var(--green-dim);
    border: 1px solid rgba(61,220,132,0.3);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.75rem;
    position: relative;
}
.logo-wrap img { width: 40px; height: 40px; object-fit: contain; }
.logo-dot {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 10px;
    height: 10px;
    background: var(--green);
    border-radius: 50%;
    border: 2px solid var(--bg2);
    animation: dot-blink 2.5s ease-in-out infinite;
}

/* ── HEADINGS ────────────────────────────────── */
h1, h2, h3 {
    font-family: 'Syne', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.page-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text);
    text-align: center;
    margin-bottom: .5rem;
}

.page-sub {
    font-size: .875rem;
    color: var(--text2);
    text-align: center;
    margin-bottom: 2.25rem;
    font-style: italic;
}

.erasmus-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .7rem;
    color: var(--text3);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: 4px 10px;
    margin: 0 auto .5rem;
    display: block;
    width: fit-content;
    font-family: 'DM Sans', monospace;
    letter-spacing: .04em;
}

/* ── FORM ────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .78rem;
    font-weight: 500;
    color: var(--text2);
    margin-bottom: .5rem;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.form-group label i { color: var(--green); font-size: .8rem; }

.form-group input,
.form-group select {
    width: 100%;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: var(--radius-sm);
    padding: .75rem 1rem;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: .95rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s;
    appearance: none;
    -webkit-appearance: none;
}

.form-group input::placeholder { color: var(--text3); }

.form-group input:focus,
.form-group select:focus {
    border-color: var(--green);
    background: var(--bg4);
    box-shadow: 0 0 0 3px var(--green-dim);
}

.form-group 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='%235a6b5c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ── BUTTONS ─────────────────────────────────── */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: .85rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: 'Syne', sans-serif;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all .2s cubic-bezier(.16,1,.3,1);
    position: relative;
    overflow: hidden;
    letter-spacing: .01em;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: white;
    opacity: 0;
    transition: opacity .15s;
}
.btn:hover::after { opacity: .05; }
.btn:active { transform: scale(.98); }

.btn-primary {
    background: var(--green);
    color: #060e08;
}
.btn-primary:hover {
    background: #4ee890;
    box-shadow: 0 6px 24px var(--green-glow);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--text2);
    border: 1px solid var(--border2);
}
.btn-outline:hover {
    border-color: var(--border2);
    color: var(--text);
    background: var(--bg3);
}

.btn-ghost {
    background: var(--bg3);
    color: var(--text2);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg4); color: var(--text); }

.btn-group { display: flex; flex-direction: column; gap: .75rem; margin-top: .5rem; }
.btn-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

/* ── ALERTS ──────────────────────────────────── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: .9rem;
    line-height: 1.5;
    border: 1px solid;
}
.alert i { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }

.alert-success {
    background: rgba(61,220,132,.08);
    border-color: rgba(61,220,132,.25);
    color: #6edea0;
}
.alert-error {
    background: rgba(224,82,82,.08);
    border-color: rgba(224,82,82,.25);
    color: #e88080;
}

/* ── DIVIDER ─────────────────────────────────── */
.divider {
    height: 1px;
    background: var(--border);
    margin: 1.75rem 0;
}

/* ── INFO BOX ────────────────────────────────── */
.info-box {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-left: 3px solid var(--green);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    font-size: .875rem;
    color: var(--text2);
    margin-top: 1.5rem;
    line-height: 1.6;
}
.info-box strong { color: var(--text); font-weight: 500; display: block; margin-bottom: .25rem; }

/* ── STAT CHIPS ──────────────────────────────── */
.stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
    margin-bottom: 1.75rem;
}
.stat-chip {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .75rem;
    text-align: center;
}
.stat-chip .val {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--green);
    display: block;
}
.stat-chip .lbl {
    font-size: .7rem;
    color: var(--text3);
    text-transform: uppercase;
    letter-spacing: .06em;
    display: block;
    margin-top: 2px;
}

/* ── FOOTER ──────────────────────────────────── */
.page-footer {
    text-align: center;
    margin-top: 2rem;
    font-size: .75rem;
    color: var(--text3);
}

/* ── HOME SPECIFIC ───────────────────────────── */
.home-card { max-width: 560px; }

.school-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-size: .8rem;
    color: var(--text3);
    text-decoration: none;
    margin-top: 1.25rem;
    transition: color .2s;
}
.school-link:hover { color: var(--text2); }
.school-link i { font-size: .75rem; }

/* ── SCROLLBAR ───────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 520px) {
    .card { padding: 2rem 1.5rem; border-radius: 16px; }
    .page { padding: 1rem; }
    .row-2 { grid-template-columns: 1fr; }
    .btn-group-row { grid-template-columns: 1fr; }
    .stat-row { grid-template-columns: repeat(3, 1fr); }
    .page-title { font-size: 1.5rem; }
}