*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:       #181818;
    --bg2:      #202020;
    --bg3:      #282828;
    --green:    #2db83d;
    --green-dk: #229030;
    --white:    #f0f0f0;
    --muted:    #6b6b6b;
    --subtle:   #3a3a3a;
    --border:   #2e2e2e;
    --red:      #d94f4f;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 480px;
    margin: 0 auto;
}

/* ── Nav ─────────────────────────────────────────────────────────────────────*/
nav {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    height: 60px;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: sticky;
    top: 0;
    z-index: 10;
}
nav img { height: 36px; width: auto; object-fit: contain; }

/* ── Page ────────────────────────────────────────────────────────────────────*/
.page { flex: 1; display: flex; flex-direction: column; }

/* ── Hero ────────────────────────────────────────────────────────────────────*/
.hero { padding: 32px 24px 28px; border-bottom: 1px solid var(--border); }
.hero-tag { font-size: 10px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.hero h1  { font-size: 26px; font-weight: 800; color: var(--white); line-height: 1.2; letter-spacing: -0.5px; margin-bottom: 6px; }
.hero p   { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ── Blocks ──────────────────────────────────────────────────────────────────*/
.block { padding: 24px 24px 20px; border-bottom: 1px solid var(--border); }

.block-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }

.step-dot {
    width: 24px; height: 24px;
    border-radius: 50%;
    border: 1.5px solid var(--subtle);
    color: var(--muted);
    font-size: 11px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: all .25s;
}
.step-dot.done  { background: var(--green); border-color: var(--green); color: #0d1f0f; font-size: 12px; }
.step-dot.error { background: var(--red);   border-color: var(--red);   color: #fff;    font-size: 12px; }

.block-title { font-size: 14px; font-weight: 700; color: var(--white); letter-spacing: -0.2px; }
.block-sub   { font-size: 12px; color: var(--muted); margin-top: 1px; }

/* ── Labels ──────────────────────────────────────────────────────────────────*/
.lbl { font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 7px; display: block; }

/* ── Inputs ──────────────────────────────────────────────────────────────────*/
input[type=tel],
input[type=text],
input[type=number] {
    width: 100%;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 13px 16px;
    font-size: 15px; font-weight: 600;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    letter-spacing: 0.5px;
}
input::placeholder { color: var(--subtle); font-weight: 400; font-size: 13px; letter-spacing: 0; }
input:focus  { border-color: var(--green); box-shadow: 0 0 0 3px rgba(45,184,61,0.08); }
input.valid  { border-color: var(--green); }
input.err    { border-color: var(--red); box-shadow: none; }
.card-input  { text-transform: uppercase; letter-spacing: 3px; }
.field + .field { margin-top: 12px; }

/* ── Note ────────────────────────────────────────────────────────────────────*/
.note { font-size: 11px; color: var(--muted); line-height: 1.6; margin-bottom: 14px; padding-left: 10px; border-left: 2px solid var(--green); }
.note strong { color: #aaa; font-weight: 600; }

/* ── Error ───────────────────────────────────────────────────────────────────*/
.err-msg { font-size: 11px; color: var(--red); margin-top: 6px; font-weight: 500; display: block; }

/* ── Quick pts ───────────────────────────────────────────────────────────────*/
.quick-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 6px; margin-bottom: 14px; }
.qb {
    background: var(--bg2); border: 1px solid var(--border); border-radius: 7px;
    padding: 10px 4px 8px; text-align: center; cursor: pointer; transition: all .15s;
    font-family: 'Inter', sans-serif;
}
.qb .qval  { display: block; font-size: 14px; font-weight: 700; color: #ccc; line-height: 1; }
.qb .qunit { display: block; font-size: 9px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 3px; }
.qb:hover { border-color: var(--green); }
.qb:hover .qval { color: var(--green); }
.qb.sel { background: var(--green); border-color: var(--green); }
.qb.sel .qval  { color: #0d1f0f; }
.qb.sel .qunit { color: #0d1f0f; opacity: .6; }

/* ── Points field ────────────────────────────────────────────────────────────*/
.pts-wrap { position: relative; margin-bottom: 14px; }
.pts-wrap input { font-size: 22px; font-weight: 800; padding: 12px 52px 12px 16px; letter-spacing: -0.5px; }
.pts-suffix { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 10px; font-weight: 600; color: var(--muted); letter-spacing: 1.5px; text-transform: uppercase; pointer-events: none; }

/* ── Slider ──────────────────────────────────────────────────────────────────*/
.range-wrap { margin-bottom: 6px; }
input[type=range] {
    -webkit-appearance: none; width: 100%; height: 3px;
    background: var(--subtle); border-radius: 2px;
    outline: none; cursor: pointer; padding: 0; border: none; box-shadow: none;
}
input[type=range]:focus { border-color: transparent; box-shadow: none; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--green); cursor: pointer; }
input[type=range]::-moz-range-thumb     { width: 18px; height: 18px; border-radius: 50%; background: var(--green); border: none; cursor: pointer; }
.range-labels { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-top: 5px; }

/* ── Submit ──────────────────────────────────────────────────────────────────*/
.submit-zone { padding: 20px 24px 28px; background: var(--bg); border-top: 1px solid var(--border); }
.form-error-banner { background: rgba(217,79,79,0.08); border: 1px solid rgba(217,79,79,0.25); border-radius: 7px; padding: 11px 14px; font-size: 12px; font-weight: 600; color: var(--red); margin-bottom: 14px; }
.cta { width: 100%; padding: 15px; background: var(--green); color: #0d1f0f; border: none; border-radius: 8px; font-size: 14px; font-weight: 700; font-family: 'Inter',sans-serif; letter-spacing: 0.3px; cursor: pointer; transition: background .2s; }
.cta:hover { background: var(--green-dk); }

/* ── Waiting screen ──────────────────────────────────────────────────────────*/
.waiting-screen {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 60px 24px; text-align: center;
    min-height: calc(100vh - 60px);
}
.waiting-screen h2 { font-size: 20px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.3px; }
.waiting-screen p  { font-size: 13px; color: var(--muted); line-height: 1.6; }
.spinner { width: 44px; height: 44px; border: 3px solid var(--border); border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; margin-bottom: 24px; }
@keyframes spin { to { transform: rotate(360deg); } }

.dev-link { display: inline-block; margin-top: 24px; font-size: 12px; color: var(--green); text-decoration: none; border: 1px solid rgba(45,184,61,0.25); padding: 8px 16px; border-radius: 6px; }
.dev-link:hover { background: rgba(45,184,61,0.07); }

/* ── Result screens ──────────────────────────────────────────────────────────*/
.result-screen {
    flex: 1; flex-direction: column; align-items: center; justify-content: center;
    padding: 60px 24px; text-align: center; min-height: calc(100vh - 60px);
}
.result-screen h2 { font-size: 22px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.4px; }
.result-screen p  { font-size: 13px; color: var(--muted); line-height: 1.6; margin-bottom: 24px; }

.ok-icon {
    width: 64px; height: 64px; border-radius: 50%;
    border: 2px solid var(--green); color: var(--green); font-size: 28px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    animation: pop .35s cubic-bezier(.34,1.56,.64,1);
}
.refused-icon {
    width: 64px; height: 64px; border-radius: 50%;
    border: 2px solid var(--red); color: var(--red); font-size: 28px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    animation: pop .35s cubic-bezier(.34,1.56,.64,1);
}
.banned-icon { font-size: 56px; margin-bottom: 20px; animation: pop .35s cubic-bezier(.34,1.56,.64,1); }

@keyframes pop { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.pts-added       { font-size: 52px; font-weight: 800; color: var(--green); letter-spacing: -2px; margin-bottom: 4px; }
.pts-added-label { font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 28px; }

.new-total-box { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 14px 32px; margin-bottom: 28px; text-align: center; }
.new-total-box .nt-label { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.new-total-box .nt-val   { font-size: 24px; font-weight: 800; color: var(--white); letter-spacing: -0.5px; }

.ghost-btn { display: inline-block; background: transparent; border: 1px solid var(--border); color: var(--muted); padding: 11px 24px; border-radius: 8px; font-size: 13px; font-weight: 500; font-family: 'Inter',sans-serif; cursor: pointer; text-decoration: none; transition: all .2s; }
.ghost-btn:hover { border-color: var(--muted); color: var(--white); }

/* ── Refuse reason box ───────────────────────────────────────────────────────*/
.refuse-reason-box {
    background: rgba(217,79,79,0.06);
    border: 1px solid rgba(217,79,79,0.2);
    border-left: 3px solid #d94f4f;
    border-radius: 8px;
    padding: 14px 18px;
    margin: 4px 0 12px;
    text-align: left;
    width: 100%;
    max-width: 340px;
}

.rr-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #d94f4f;
    margin-bottom: 6px;
}

.rr-text {
    font-size: 13px;
    color: #ccc;
    line-height: 1.55;
    font-weight: 500;
}

.refuse-hint {
    font-size: 12px;
    color: #555;
    line-height: 1.6;
    max-width: 300px;
    text-align: center;
    margin-top: 4px;
}

/* ── SMS screen ──────────────────────────────────────────────────────────────*/
.sms-icon {
    font-size: 52px;
    margin-bottom: 20px;
    animation: pop .35s cubic-bezier(.34,1.56,.64,1);
}

.sms-input-wrap {
    margin: 20px 0 4px;
}

.sms-input-wrap input {
    width: 160px;
    background: #202020;
    border: 2px solid #2e2e2e;
    border-radius: 10px;
    padding: 16px;
    font-size: 32px;
    font-weight: 800;
    color: #f0f0f0;
    font-family: 'Inter', monospace;
    letter-spacing: 10px;
    text-align: center;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
}

.sms-input-wrap input:focus {
    border-color: #2db83d;
    box-shadow: 0 0 0 3px rgba(45,184,61,0.08);
}

.sms-err {
    font-size: 11px;
    color: #d94f4f;
    font-weight: 600;
    margin-top: 6px;
}

.sms-wait {
    font-size: 12px;
    color: #6b6b6b;
    margin-top: 10px;
}

/* ── Mobile optimisations ────────────────────────────────────────────────────*/
@media (max-width: 480px) {
    body { max-width: 100%; }

    nav { padding: 0 16px; }

    .hero { padding: 24px 20px 20px; }
    .hero h1 { font-size: 22px; }

    .block { padding: 20px 20px 16px; }

    .submit-zone { padding: 16px 20px 24px; }

    .waiting-screen,
    .result-screen { padding: 40px 20px; min-height: calc(100vh - 60px); }

    .result-screen h2 { font-size: 20px; }
    .result-screen p  { font-size: 13px; }

    .pts-added { font-size: 44px; }
    .pts-display { font-size: 44px; }

    .sms-input-wrap input {
        width: 140px;
        font-size: 28px;
        letter-spacing: 8px;
        padding: 14px;
    }

    .refused-actions {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }

    .refused-actions .cta,
    .refused-actions .ghost-btn {
        width: 100%;
        text-align: center;
    }

    .quick-grid { gap: 5px; }
    .qb { padding: 9px 2px 7px; }
    .qb .qval { font-size: 13px; }
}

/* ── Fade-in transition ──────────────────────────────────────────────────────*/
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn .3s ease forwards; }

/* ── Shake animation (mauvais code) ─────────────────────────────────────────*/
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-6px); }
    40%       { transform: translateX(6px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(4px); }
}

.shake { animation: shake .4s ease; }

/* ── Loader ring (écran sms-waiting) ─────────────────────────────────────────*/
.loader-ring {
    display: inline-block;
    position: relative;
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
}

.loader-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 44px;
    height: 44px;
    margin: 6px;
    border: 4px solid transparent;
    border-top-color: var(--green);
    border-radius: 50%;
    animation: ring .9s cubic-bezier(.5,0,.5,1) infinite;
}

.loader-ring div:nth-child(1) { animation-delay: -.3s; }
.loader-ring div:nth-child(2) { animation-delay: -.2s; border-top-color: rgba(45,184,61,.5); }
.loader-ring div:nth-child(3) { animation-delay: -.1s; border-top-color: rgba(45,184,61,.25); }
.loader-ring div:nth-child(4) { animation-delay: 0s;   border-top-color: rgba(45,184,61,.1); }

@keyframes ring {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ── SMS screen ──────────────────────────────────────────────────────────────*/
.sms-input-wrap {
    margin: 24px 0 8px;
}

.sms-input-wrap input {
    width: 160px;
    background: #202020;
    border: 2px solid #2e2e2e;
    border-radius: 12px;
    padding: 16px;
    font-size: 32px;
    font-weight: 800;
    color: #f0f0f0;
    font-family: 'Inter', monospace;
    letter-spacing: 10px;
    text-align: center;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    caret-color: var(--green);
}

.sms-input-wrap input:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(45,184,61,0.1);
}

.sms-cta {
    max-width: 300px;
    margin-top: 12px;
}

.sms-err {
    font-size: 12px;
    color: var(--red);
    font-weight: 600;
    margin: 4px 0 8px;
    text-align: center;
}

.sms-sending {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--muted);
    margin-top: 16px;
}

.mini-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    flex-shrink: 0;
}

/* ── Timeout icon ────────────────────────────────────────────────────────────*/
.timeout-icon {
    font-size: 52px;
    margin-bottom: 20px;
    animation: pop .35s cubic-bezier(.34,1.56,.64,1);
}

/* ── Refused actions ─────────────────────────────────────────────────────────*/
.refused-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.refused-actions .cta {
    max-width: 180px;
    padding: 13px 20px;
}

/* ── Bouton retour dans la nav ───────────────────────────────────────────────*/
.nav-back {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--grey-lt);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    transition: background .15s, color .15s;
    padding: 0;
}

.nav-back:hover {
    background: var(--bg3);
    color: var(--white);
}

/* ── Nav logo link ───────────────────────────────────────────────────────────*/
nav a {
    display: flex;
    align-items: center;
    text-decoration: none;
    opacity: 1;
    transition: opacity .2s;
}
nav a:hover { opacity: .8; }