/* =========================================================
   ADHÉSION — styles propres à cette page
   (les variables de base, le reset, le header/nav/logo et le
   décor .roots viennent déjà de wallu.css via le layout)
========================================================= */

:root {
    --input-bg: #FFFFFF;
    --danger: #DC2626;
    --danger-bg: #FEF2F2;
}


/* =========================================================
   FORM CONTROLS — reset générique
========================================================= */

img,
input,
select,
button,
textarea {
    max-width: 100%;
}

button,
input,
select,
textarea {
    font-family: inherit;
}

button {
    border: 0;
}


/* =========================================================
   MAIN CONTAINER
========================================================= */

.container {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 900px;
    margin: 150px auto 60px;
    padding: 0 20px;
}


/* =========================================================
   FORM CARD
========================================================= */

.form-card {
    width: 100%;
    background: var(--background-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 42px 50px;
    box-shadow:
        0 20px 50px rgba(23, 32, 51, 0.10),
        0 5px 15px rgba(23, 32, 51, 0.04);
    overflow: hidden;
}


/* =========================================================
   TITRES
========================================================= */

h1.title {
    font-family: 'Fraunces', serif;
    font-size: clamp(30px, 4vw, 38px);
    line-height: 1.2;
    color: var(--text);
    margin: 0 0 10px;
    font-weight: 700;
}

p.subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    margin: 0 0 35px;
    line-height: 1.65;
    max-width: 760px;
}


/* =========================================================
   ALERT
========================================================= */

.alert-danger {
    width: 100%;
    background: var(--danger-bg);
    border: 1px solid #FCA5A5;
    color: #B91C1C;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-size: 14px;
    overflow-wrap: anywhere;
}

.alert-danger ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.alert-danger li + li {
    margin-top: 5px;
}


/* =========================================================
   STEP INDICATOR
========================================================= */

.step-indicator {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}

.step-dot {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 11px;
    letter-spacing: 1px;
    color: var(--text-muted);
    min-width: 0;
    transition: .3s ease;
}

.step-dot .num {
    width: 26px;
    height: 26px;
    flex: 0 0 26px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--background-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: .3s ease;
}

.step-dot.current {
    color: var(--gold);
    font-weight: 500;
}

.step-dot.current .num {
    border-color: var(--gold);
    background: var(--gold-soft);
    color: var(--gold);
    font-weight: 600;
}

.step-sep {
    width: 40px;
    height: 1px;
    flex: 0 0 40px;
    background: var(--border);
}


/* =========================================================
   FORM
========================================================= */

#adhesion-form {
    width: 100%;
}

.form-grid {
    width: 100%;
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.form-step {
    display: none;
    width: 100%;
    min-width: 0;
    grid-column: 1 / -1;
}

.form-step.active {
    display: block;
}

.form-step > .form-grid {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.full-width {
    grid-column: 1 / -1;
}

.form-group {
    width: 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}


/* =========================================================
   LABELS
========================================================= */

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: .5px;
    line-height: 1.4;
}


/* =========================================================
   INPUTS / SELECT
========================================================= */

.form-group input,
.form-group select {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 13px 16px;
    color: var(--text);
    font-size: 15px;
    font-family: 'Work Sans', sans-serif;
    outline: none;
    transition:
        border-color .3s ease,
        box-shadow .3s ease,
        background .3s ease;
}

.form-group input::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184, 137, 46, 0.10);
    background: #FFFFFF;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #FFFFFF;
    color: var(--text);
}


/* =========================================================
   FILE UPLOAD
========================================================= */

.file-upload-box {
    position: relative;
    width: 100%;
    min-width: 0;
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    background: var(--background-soft);
    cursor: pointer;
    transition:
        border-color .3s ease,
        background .3s ease,
        transform .3s ease;
    overflow: hidden;
}

.file-upload-box:hover {
    border-color: var(--gold);
    background: var(--gold-soft);
    transform: translateY(-1px);
}

.file-upload-box input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 26px;
    color: var(--gold);
    margin-bottom: 5px;
}

.upload-text {
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
    line-height: 1.4;
}

.upload-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 3px;
    line-height: 1.4;
}

#photo-filename,
#cni-filename {
    display: block;
    max-width: 100%;
    overflow-wrap: anywhere;
    line-height: 1.4;
    color: var(--gold) !important;
}


/* =========================================================
   PAYMENT
========================================================= */

.payment-options {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.payment-card {
    position: relative;
    width: 100%;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 14px;
    cursor: pointer;
    transition:
        border-color .25s ease,
        background .25s ease,
        box-shadow .25s ease,
        transform .25s ease;
    overflow: hidden;
}

.payment-card input[type="radio"] {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    margin: 0;
    accent-color: var(--gold);
    cursor: pointer;
}

.payment-card > div {
    min-width: 0;
    flex: 1;
}

.payment-card strong {
    display: block;
    font-family: 'Work Sans', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.4;
}

.payment-card p {
    margin: 5px 0 0;
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 1;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.payment-card:hover {
    border-color: var(--gold-light);
    background: #FFFCF5;
    box-shadow: 0 8px 20px rgba(184, 137, 46, .10);
    transform: translateY(-2px);
}

.payment-card:has(input:checked) {
    border-color: var(--gold);
    background: #FFF9EA;
    box-shadow: 0 8px 20px rgba(184, 137, 46, .12);
}

.payment-card:has(input:checked)::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gold);
    border-radius: 14px 0 0 14px;
}

.payment-card.disabled {
    opacity: .65;
    cursor: not-allowed;
    background: #F8F8F8;
    border-color: #E5E5E5;
    transform: none;
    box-shadow: none;
}

.payment-card.disabled:hover {
    transform: none;
    background: #F8F8F8;
    border-color: #E5E5E5;
    box-shadow: none;
}

.payment-card.disabled input {
    cursor: not-allowed;
}

.payment-card .soon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 7px;
    padding: 3px 8px;
    border-radius: 20px;
    background: #F1F1F1;
    color: #777777;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: .5px;
    vertical-align: middle;
}

.payment-card.wave strong {
    color: #159BC0;
}

.payment-card.orange-money strong {
    color: #E86A00;
}


/* =========================================================
   BUTTONS
========================================================= */

.btn-submit,
.btn-back {
    min-height: 52px;
    border-radius: 50px;
    cursor: pointer;
    transition:
        background .3s ease,
        color .3s ease,
        border-color .3s ease,
        transform .3s ease,
        box-shadow .3s ease;
    font-size: 16px;
}

.btn-submit {
    width: 100%;
    background: var(--gold);
    color: #FFFFFF;
    font-weight: 700;
    padding: 16px 30px;
    border: none;
    margin-top: 15px;
    white-space: normal;
}

.btn-submit:hover {
    background: var(--gold-light);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(184, 137, 46, .25);
}

.step-nav {
    grid-column: 1 / -1;
    width: 100%;
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 15px;
    margin-top: 10px;
}

.step-nav .btn-submit {
    margin-top: 0;
}

.btn-back {
    width: 100%;
    background: #FFFFFF;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 15px 20px;
}

.btn-back:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-soft);
}


/* =========================================================
   MONTANT
========================================================= */

#montant {
    background: #FFFFFF;
    color: var(--text);
    border: 1px solid var(--border);
}

#montant:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(184, 137, 46, .10);
    background: #FFFFFF;
}


/* =========================================================
   ERREURS CHAMPS
========================================================= */

.field-error {
    color: var(--danger);
    font-size: 12px;
    margin-top: 2px;
}


/* =========================================================
   TABLETTE — clearance du header fixe
========================================================= */

@media (max-width: 900px) {
    .container {
        max-width: 800px;
        margin: 130px auto 50px;
        padding: 0 16px;
    }

    .form-card {
        padding: 35px 30px;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 768px) {

    /* Le décor .roots (partagé) s'efface sur cette page en
       mobile pour laisser toute la place au formulaire. */
    body.page-adhesion .roots {
        display: none;
    }

    .container {
        width: 100%;
        margin: 120px auto 30px;
        padding: 0 12px;
    }

    .form-card {
        width: 100%;
        padding: 25px 18px;
        border-radius: 16px;
    }

    h1.title {
        font-size: 29px;
    }

    p.subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .step-indicator {
        gap: 7px;
        margin-bottom: 25px;
    }

    .step-dot {
        font-size: 9px;
        letter-spacing: .5px;
        gap: 5px;
    }

    .step-dot .num {
        width: 24px;
        height: 24px;
        flex-basis: 24px;
    }

    .step-sep {
        width: 20px;
        flex-basis: 20px;
    }

    /* Une seule colonne */
    .form-grid,
    .form-step > .form-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 18px;
    }

    .form-step,
    .full-width,
    .step-nav {
        grid-column: 1 / -1;
    }

    .payment-options {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }

    .payment-card {
        padding: 15px;
        gap: 12px;
        border-radius: 12px;
    }

    .payment-card strong {
        font-size: 14px;
    }

    .payment-card p {
        font-size: 11px;
        line-height: 1.45;
    }

    .payment-card input[type="radio"] {
        width: 17px;
        height: 17px;
        flex-basis: 17px;
    }

    .payment-card .soon-badge {
        font-size: 8px;
        padding: 2px 7px;
    }

    .step-nav {
        grid-template-columns: minmax(0, 1fr);
        gap: 10px;
    }

    .btn-back,
    .btn-submit {
        width: 100%;
        min-height: 50px;
        font-size: 14px;
        padding: 14px 18px;
    }

    .file-upload-box {
        padding: 18px 12px;
    }
}


/* =========================================================
   PETITS SMARTPHONES
========================================================= */

@media (max-width: 480px) {

    .container {
        margin-top: 110px;
        padding: 0 8px;
    }

    .form-card {
        padding: 22px 14px;
        border-radius: 14px;
    }

    h1.title {
        font-size: 25px;
    }

    p.subtitle {
        font-size: 13px;
        line-height: 1.6;
    }

    .step-indicator {
        justify-content: space-between;
        width: 100%;
    }

    .step-dot {
        font-size: 8px;
    }

    .step-dot .num {
        width: 22px;
        height: 22px;
        flex-basis: 22px;
    }

    .step-sep {
        flex: 1 1 auto;
        width: auto;
        min-width: 15px;
    }

    .form-group input,
    .form-group select {
        font-size: 14px;
        padding: 12px 13px;
    }

    .form-group label {
        font-size: 12px;
    }

    .upload-text {
        font-size: 12px;
    }

    .upload-hint {
        font-size: 10px;
    }

    .payment-options {
        gap: 10px;
    }

    .payment-card {
        padding: 13px;
        gap: 10px;
    }

    .payment-card strong {
        font-size: 13px;
    }

    .payment-card p {
        font-size: 11px !important;
    }

    .payment-card .soon-badge {
        margin-left: 4px;
        font-size: 8px;
        padding: 2px 6px;
    }

    .btn-back,
    .btn-submit {
        min-height: 48px;
        font-size: 13px;
        padding: 13px 15px;
    }
}


/* =========================================================
   TRÈS PETITS ÉCRANS
========================================================= */

@media (max-width: 360px) {

    .form-card {
        padding: 20px 12px;
    }

    .step-dot {
        font-size: 7px;
    }

    .step-dot .num {
        width: 21px;
        height: 21px;
        flex-basis: 21px;
    }

    .step-sep {
        min-width: 10px;
    }

    h1.title {
        font-size: 23px;
    }
}