/* =============================================================
   TDM Custom Signup - Styles
   Matches TDM.ch purple brand: #4a0072 / #3d0060
   ============================================================= */

:root {
    --tdm-purple: #7a0059;
    --tdm-purple-dark: #370630;
    --tdm-purple-hover: #f5e6f0;
    --tdm-icon-hover-bg: #b8006b;   /* pink-purple filled bg on hover */
    --tdm-icon-default-bg: #ede0ea; /* soft lavender default */
    --tdm-white: #ffffff;
    --tdm-gray-border: #ddd;
    --tdm-text: #333333;
    --tdm-text-light: #666666;
    --tdm-error: #c0392b;
    --tdm-error-bg: #fdf0ef;
    --tdm-success: #27ae60;
}

/* ---------------------------------------------------------------
   WRAPPER
--------------------------------------------------------------- */
.tdm-signup-wrapper {
    min-height: 60vh;
    padding: 40px 0 60px;
    background: var(--tdm-white);
}

.tdm-signup-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

.tdm-password-container,
.tdm-success-container {
    max-width: 480px;
}

/* ---------------------------------------------------------------
   TITLE
--------------------------------------------------------------- */
.tdm-signup-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--tdm-purple);
    text-align: center;
    margin-bottom: 36px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* ---------------------------------------------------------------
   ACCOUNT TYPE SELECTION CARDS
--------------------------------------------------------------- */
.tdm-account-type-row {
    gap: 0;
}

.tdm-account-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 2px solid transparent;      /* transparent by default — no visible border */
    border-radius: 12px;
    padding: 28px 20px;
    text-decoration: none !important;
    color: var(--tdm-text) !important;
    background: var(--tdm-white);
    height: 100%;
    transition: border-color 0.2s ease, background 0.2s ease,
                box-shadow 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.tdm-account-card:hover {
    border-color: var(--tdm-purple);
    background: var(--tdm-purple-hover);
    box-shadow: 0 6px 24px rgba(74, 0, 114, 0.15);
    transform: translateY(-4px);
    text-decoration: none !important;
    color: var(--tdm-text) !important;
}

.tdm-account-card:hover .tdm-card-title {
    color: var(--tdm-purple);
}

/* Selected state — highlighted card after click */
.tdm-account-card.tdm-card-selected {
    border-color: var(--tdm-purple);
    background: var(--tdm-purple-hover);
    box-shadow: 0 6px 28px rgba(74, 0, 114, 0.25);
    transform: translateY(-4px);
    color: var(--tdm-text) !important;
}

.tdm-account-card.tdm-card-selected .tdm-card-title {
    color: var(--tdm-purple);
}

/* ---------------------------------------------------------------
   ICON BOX  — larger, rounded, fills with colour on hover
--------------------------------------------------------------- */
.tdm-card-icon {
    width: 190px;
    height: 190px;
    border-radius: 20px;
    background: var(--tdm-icon-default-bg);   /* soft lavender */
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background 0.25s ease;
    overflow: hidden;
    padding: 0;                               /* no inner gap */
}

/* On card hover → icon background fills with pink-purple */
.tdm-account-card:hover .tdm-card-icon {
    background: var(--tdm-icon-hover-bg);
}

/* On card selected → icon background fills with pink-purple */
.tdm-account-card.tdm-card-selected .tdm-card-icon {
    background: var(--tdm-icon-hover-bg);
}

.tdm-type-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;                        /* fills entire icon box, no outer gap */
    border-radius: 20px;
}

/* ---------------------------------------------------------------
   CARD TEXT
--------------------------------------------------------------- */
.tdm-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--tdm-purple);
    margin-bottom: 12px;
}

.tdm-card-desc {
    font-size: 0.85rem;
    color: var(--tdm-text-light);
    line-height: 1.6;
    margin-bottom: 6px;
    text-align: justify;   /* justified text like reference */
}

/* ---------------------------------------------------------------
   FORMS
--------------------------------------------------------------- */
.tdm-signup-form {
    margin-top: 10px;
}

.tdm-form-group {
    margin-bottom: 18px;
    position: relative;
}

.tdm-form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--tdm-text);
    margin-bottom: 4px;
}

.tdm-required {
    color: var(--tdm-error);
    margin-left: 2px;
}

.tdm-input {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.9rem;
    border: 1px solid var(--tdm-gray-border);
    border-radius: 4px;
    color: var(--tdm-text);
    background: var(--tdm-white);
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.tdm-input:focus {
    outline: none;
    border-color: var(--tdm-purple);
    box-shadow: 0 0 0 3px rgba(74, 0, 114, 0.08);
}

.tdm-select {
    appearance: auto;
    cursor: pointer;
}

/* Error state */
.tdm-form-group.tdm-error .tdm-input {
    border-color: var(--tdm-error);
    background: var(--tdm-error-bg);
}

.tdm-hint {
    font-size: 0.75rem;
    color: var(--tdm-text-light);
    margin-top: 3px;
    display: block;
}

/* ---------------------------------------------------------------
   BUTTONS
--------------------------------------------------------------- */
.tdm-btn-primary {
    background-color: var(--tdm-purple);
    color: var(--tdm-white) !important;
    border: 2px solid var(--tdm-purple);
    border-radius: 4px;
    padding: 10px 28px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background-color 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.tdm-btn-primary:hover {
    background-color: var(--tdm-purple-dark);
    border-color: var(--tdm-purple-dark);
    color: var(--tdm-white) !important;
}

/* "Créer un compte" button — dark purple filled, colour stays constant */
.btn-tdm-outline {
    background: var(--tdm-purple-dark) !important;
    color: var(--tdm-white) !important;
    border: 2px solid var(--tdm-purple-dark) !important;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    display: block;
    text-align: center;
    margin-top: 8px;
    cursor: pointer;
}

.btn-tdm-outline:hover {
    background: var(--tdm-purple-dark) !important;
    color: var(--tdm-white) !important;
    text-decoration: none;
}

/* ---------------------------------------------------------------
   FORM ACTIONS
--------------------------------------------------------------- */
.tdm-form-actions {
    text-align: center;
    margin-top: 32px;
    margin-bottom: 12px;
}

/* ---------------------------------------------------------------
   ALERTS
--------------------------------------------------------------- */
.tdm-alert {
    border-radius: 6px;
    font-size: 0.88rem;
    margin-bottom: 20px;
}

.tdm-info-alert {
    background: #fff8e1;
    border: 1px solid #ffe082;
    border-radius: 6px;
    padding: 14px 18px;
    font-size: 0.85rem;
    color: #5d4037;
    margin-bottom: 24px;
}

/* ---------------------------------------------------------------
   BACK LINK
--------------------------------------------------------------- */
.tdm-back-link {
    text-align: center;
    margin-top: 24px;
}

.tdm-back-link a {
    color: var(--tdm-purple);
    font-size: 0.85rem;
    text-decoration: none;
}

.tdm-back-link a:hover {
    text-decoration: underline;
}

/* ---------------------------------------------------------------
   SUCCESS PAGE
--------------------------------------------------------------- */
.tdm-success-icon {
    font-size: 4rem;
    text-align: center;
    margin-bottom: 16px;
}

.tdm-success-msg {
    font-size: 1rem;
    color: var(--tdm-text);
    text-align: center;
    line-height: 1.7;
    margin-bottom: 12px;
}

.tdm-success-sub {
    font-size: 0.88rem;
    color: var(--tdm-text-light);
    text-align: center;
}

.tdm-success-sub a {
    color: var(--tdm-purple);
}

/* ---------------------------------------------------------------
   PASSWORD PAGE
--------------------------------------------------------------- */
.tdm-password-form {
    max-width: 420px;
    margin: 0 auto;
}

/* ---------------------------------------------------------------
   RESPONSIVE
--------------------------------------------------------------- */
@media (max-width: 768px) {
    .tdm-signup-title {
        font-size: 1.2rem;
        margin-bottom: 24px;
    }

    .tdm-account-card {
        padding: 20px 14px;
        margin-bottom: 16px;
    }

    .tdm-card-icon {
        width: 120px;
        height: 120px;
    }

    .tdm-type-icon {
        width: 100%;
        height: 100%;
    }

    .tdm-signup-wrapper {
        padding: 20px 0 40px;
    }
}