/* Bytesis Frontend Design */

@font-face {
    font-family: 'bytesisSans';
    src: local('-apple-system'), local('BlinkMacSystemFont'), local('Segoe UI'), local('Roboto');
}

@font-face {
    font-family: 'bytesisMono';
    src: local('Menlo'), local('Consolas'), local('monospace');
}

/* =========================================
   FORM WRAPPER — Card with subtle shadow
   ========================================= */
.bytesis-donation-form-wrapper {
    font-family: 'bytesisSans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #000000;
    max-width: 520px;
    margin: 0 auto;
    background: #ffffff;
    padding: 40px 36px;
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    font-feature-settings: "kern" 1;
}

/* =========================================
   HEADER — Title & Subtitle
   ========================================= */
.bytesis-form-header {
    margin-bottom: 28px;
}

.bytesis-form-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.5px;
    color: #000000;
    margin: 0 0 8px 0;
}

.bytesis-form-subtitle {
    font-size: 14px;
    font-weight: 330;
    line-height: 1.5;
    letter-spacing: -0.1px;
    color: #555555;
    margin: 0;
}

/* =========================================
   FORM GROUPS & LAYOUT
   ========================================= */
.bytesis-form-group {
    margin-bottom: 20px;
}

/* Side-by-side row (Email + Phone) */
.bytesis-form-row {
    display: flex;
    gap: 16px;
}

.bytesis-form-col {
    flex: 1;
    min-width: 0;
}

/* =========================================
   LABELS — Mono uppercase
   ========================================= */
.bytesis-mono-label {
    font-family: 'bytesisSans', sans-serif;
    font-size: 14px;
    font-weight: 480;
    letter-spacing: normal;
    color: #000000;
    display: block;
    margin-bottom: 6px;
}

/* =========================================
   INPUTS & SELECT
   ========================================= */
.bytesis-input {
    width: 100%;
    padding: 12px 14px;
    font-family: 'bytesisSans', sans-serif;
    font-size: 15px;
    font-weight: 330;
    letter-spacing: -0.14px;
    color: #000000;
    background-color: #ffffff;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.bytesis-input::placeholder {
    color: #999999;
    font-weight: 330;
}

.bytesis-input:focus {
    outline: none;
    border-color: #000000;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.06);
}

select.bytesis-input {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8.5L1 3.5h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

/* =========================================
   AMOUNT BUTTONS — Pill preset buttons
   ========================================= */
.bytesis-amount-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bytesis-preset-btn {
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #d9d9d9;
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: -0.1px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: 'bytesisSans', sans-serif;
    line-height: 1.4;
}

.bytesis-preset-btn:hover {
    background-color: #f5f5f5;
    border-color: #bbb;
}

.bytesis-preset-btn.active {
    background-color: #000000;
    color: #ffffff;
    border-color: #000000;
}

.bytesis-preset-btn:focus {
    outline: dashed 2px #000000;
    outline-offset: 2px;
}

/* Custom amount input spacing */
.bytesis-custom-amount-wrapper {
    margin-top: 12px;
}

/* =========================================
   DONATE BUTTON — Full-width black pill
   ========================================= */
.bytesis-btn-donate {
    width: 100%;
    display: block;
    background-color: #000000;
    color: #ffffff;
    border: none;
    border-radius: 50px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 480;
    letter-spacing: normal;
    cursor: pointer;
    transition: opacity 0.2s;
    font-family: 'bytesisSans', sans-serif;
}

.bytesis-btn-donate:hover {
    opacity: 0.85;
}

.bytesis-btn-donate:focus {
    outline: dashed 2px #000000;
    outline-offset: 2px;
}

.bytesis-btn-donate:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.bytesis-form-submit {
    margin-top: 8px;
    margin-bottom: 12px;
}

/* =========================================
   TERMS TEXT
   ========================================= */
.bytesis-form-terms {
    font-size: 12px;
    font-weight: 330;
    color: #888888;
    text-align: center;
    margin: 0;
    line-height: 1.5;
}

.bytesis-form-terms a {
    color: #000000;
    text-decoration: underline;
}

.bytesis-form-terms a:hover {
    opacity: 0.7;
}

/* =========================================
   RESPONSIVE — Stack email/phone on mobile
   ========================================= */
@media (max-width: 560px) {
    .bytesis-donation-form-wrapper {
        padding: 28px 20px;
        max-width: 100%;
    }

    .bytesis-form-row {
        flex-direction: column;
        gap: 0;
    }
}