/* ============================================================
   OPTC Recipe Form — единая форма рецепта (v3)
   + модалка согласия с паспортными данными и подписью
   ============================================================ */

.optc-rx-form {
    --rx-em: #4ade80;
    --rx-em-dark: #2a9d4a;
    --rx-bg: #0a0a0a;
    --rx-bg-2: #131313;
    --rx-border: #1f1f1f;
    --rx-border-2: #2a2a2a;
    --rx-text: #e5e5e5;
    --rx-text-2: #909090;
    display: block;
    color: var(--rx-text);
    font-family: inherit;
}
.optc-rx-form *, .optc-rx-form *::before, .optc-rx-form *::after { box-sizing: border-box; }

.optc-rx-form__section {
    background: var(--rx-bg);
    border: 1.5px solid var(--rx-border);
    border-radius: 16px;
    padding: 18px 18px 16px;
    margin-bottom: 14px;
}
.optc-rx-form__section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--rx-em);
    margin: 0 0 14px;
}
.optc-rx-form__section-title i {
    font-size: 12px;
    color: var(--rx-em);
    width: 22px; height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(74,222,128,0.10);
    border: 1px solid rgba(74,222,128,0.30);
    border-radius: 7px;
    flex-shrink: 0;
}
.optc-rx-form__eye-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 22px;
    padding: 0 9px;
    background: linear-gradient(135deg, #35ffa1 0%, #2a9d4a 100%);
    color: #001a0d;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.8px;
    border-radius: 60px;
    text-transform: uppercase;
}
.optc-rx-form__sub-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #6b7280;
    margin: 4px 0 8px;
}
.optc-rx-form__grid { display: grid; gap: 10px; }
.optc-rx-form__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.optc-rx-form__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.optc-rx-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}
.optc-rx-field--wide { grid-column: 1 / -1; }
.optc-rx-field__label {
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--rx-text-2);
    line-height: 1.25;
}
.optc-rx-field input,
.optc-rx-field select,
.optc-rx-field textarea {
    width: 100%;
    padding: 10px 13px;
    background: #050505;
    border: 1.5px solid var(--rx-border-2);
    border-radius: 10px;
    color: #ffffff;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    -webkit-appearance: none;
    appearance: none;
    line-height: 1.3;
    min-width: 0;
}
.optc-rx-field input:focus,
.optc-rx-field select:focus,
.optc-rx-field textarea:focus {
    border-color: var(--rx-em);
    box-shadow: 0 0 0 3px rgba(74,222,128,0.15);
    background: #0a0a0a;
}
.optc-rx-field input::placeholder,
.optc-rx-field textarea::placeholder { color: #5a5a5a; }
.optc-rx-field input.is-error {
    border-color: #ff5555 !important;
    box-shadow: 0 0 0 3px rgba(255,85,85,0.15) !important;
}

.optc-rx-form__accordion {
    background: var(--rx-bg);
    border: 1.5px solid var(--rx-border);
    border-radius: 16px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.optc-rx-form__accordion[open] { border-color: rgba(74,222,128,0.30); }
.optc-rx-form__accordion > summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--rx-em);
    cursor: pointer;
    list-style: none;
    user-select: none;
}
.optc-rx-form__accordion > summary::-webkit-details-marker { display: none; }
.optc-rx-form__accordion > summary::after {
    content: '';
    margin-left: auto;
    width: 8px; height: 8px;
    border-right: 2px solid var(--rx-em);
    border-bottom: 2px solid var(--rx-em);
    transform: rotate(45deg);
    transition: transform 0.2s;
    flex-shrink: 0;
}
.optc-rx-form__accordion[open] > summary::after { transform: rotate(-135deg); }
.optc-rx-form__accordion-hint {
    font-size: 10px;
    font-weight: 700;
    color: var(--rx-text-2);
    text-transform: none;
    letter-spacing: 0;
    background: rgba(255,255,255,0.06);
    padding: 3px 9px;
    border-radius: 60px;
    margin-left: 8px;
}
.optc-rx-form__accordion-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px dashed var(--rx-border-2);
}

.optc-rx-form__confirm {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    margin-bottom: 14px;
    background: linear-gradient(135deg, rgba(42,157,74,0.08) 0%, rgba(42,157,74,0.02) 100%);
    border: 1.5px solid rgba(74,222,128,0.35);
    border-radius: 14px;
    cursor: pointer;
    line-height: 1.45;
}
.optc-rx-form__confirm > input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 22px; height: 22px;
    min-width: 22px;
    margin: 1px 0 0;
    flex-shrink: 0;
    background: #050505;
    border: 1.5px solid var(--rx-border-2);
    border-radius: 7px;
    cursor: pointer;
    position: relative;
}
.optc-rx-form__confirm > input[type="checkbox"]:checked {
    background: linear-gradient(135deg, #35ffa1 0%, #2a9d4a 100%);
    border-color: #35ffa1;
    box-shadow: 0 0 0 3px rgba(74,222,128,0.18);
}
.optc-rx-form__confirm > input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 7px; top: 2px;
    width: 5px; height: 11px;
    border: solid #001a0d;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}
.optc-rx-form__confirm > span {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.optc-rx-form__confirm-hint {
    font-size: 11.5px;
    font-weight: 600;
    color: #4ade80;
    letter-spacing: 0.3px;
    text-transform: none;
}
.optc-rx-form__error {
    padding: 10px 14px;
    border-radius: 10px;
    background: #2a1a1a;
    color: #ff9999;
    border: 1px solid #a03;
    font-size: 13px;
    margin-top: 12px;
}

/* ============================================================
   МОДАЛКА СОГЛАСИЯ
   ============================================================ */
.optc-rx-sig-modal {
    position: fixed;
    inset: 0;
    z-index: 100600;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.optc-rx-sig-modal.is-open { display: flex; }
.optc-rx-sig-modal__bg {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.88);
    backdrop-filter: blur(8px);
}
.optc-rx-sig-modal__dialog {
    position: relative;
    width: 100%;
    max-width: 680px;
    max-height: 94vh;
    overflow-y: auto;
    padding: 26px 24px 22px;
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.005) 100%), #0f0f0f;
    border: 1.5px solid rgba(74,222,128,0.35);
    border-radius: 22px;
    color: #e5e5e5;
    box-shadow: 0 30px 80px rgba(0,0,0,0.7), 0 0 60px rgba(74,222,128,0.15);
    z-index: 1;
    animation: optcRxSigIn 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes optcRxSigIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.optc-rx-sig-modal__close {
    all: unset;
    position: absolute;
    top: 12px; right: 12px;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    color: #ffffff;
    font-size: 20px;
    cursor: pointer;
    display: grid;
    place-items: center;
}
.optc-rx-sig-modal__close:hover {
    background: #dc2626;
    border-color: #dc2626;
    transform: rotate(90deg);
}
.optc-rx-sig-modal__title {
    margin: 0 0 8px;
    color: #ffffff !important;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-right: 40px;
}
.optc-rx-sig-modal__title i { color: #4ade80; font-size: 18px; }
.optc-rx-sig-modal__lead {
    margin: 0 0 14px;
    font-size: 13.5px;
    color: #909090;
    line-height: 1.5;
}

/* Паспортный блок */
.optc-rx-sig-modal__passport {
    margin-bottom: 16px;
    padding: 14px 16px;
    background: rgba(74,222,128,0.05);
    border: 1.5px solid rgba(74,222,128,0.30);
    border-radius: 12px;
}
.optc-rx-sig-modal__passport-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #4ade80;
    margin-bottom: 12px;
}
.optc-rx-sig-modal__passport-title i {
    font-size: 12px;
    width: 22px; height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(74,222,128,0.15);
    border: 1px solid rgba(74,222,128,0.35);
    border-radius: 6px;
}
.optc-rx-sig-modal__passport .optc-rx-form__grid { gap: 10px; }
.optc-rx-sig-modal__passport .optc-rx-field--wide { margin-top: 10px; }

/* Текст согласия */
.optc-rx-sig-modal__consent {
    padding: 14px 16px;
    max-height: 180px;
    overflow-y: auto;
    background: #0a0a0a;
    border: 1px solid #1f1f1f;
    border-radius: 10px;
    font-size: 12.5px;
    line-height: 1.6;
    color: #c8c8c8;
    margin-bottom: 14px;
    white-space: pre-wrap;
}

/* Слоты паспорта в тексте */
.opum-slot {
    padding: 0 4px;
    border-bottom: 1px dashed rgba(74,222,128,0.55);
    color: #e5e5e5;
    font-weight: 600;
    background: rgba(74,222,128,0.04);
    border-radius: 2px;
}

/* Canvas */
.optc-rx-sig-modal__canvas-wrap {
    position: relative;
    margin-bottom: 10px;
}
.optc-rx-sig-modal__canvas-wrap canvas {
    display: block;
    width: 100% !important;
    height: 200px !important;
    background: #050505;
    border: 2px solid #2a9d4a;
    border-radius: 12px;
    touch-action: none;
}
.optc-rx-sig-modal__placeholder {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255,255,255,0.18);
    font-size: 14px;
    pointer-events: none;
}

.optc-rx-sig-modal__error {
    padding: 10px 14px;
    border-radius: 10px;
    background: #2a1a1a;
    color: #ff9999;
    border: 1px solid #a03;
    font-size: 13px;
    margin-bottom: 12px;
}
.optc-rx-sig-modal__actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
    margin-top: 6px;
}
.optc-rx-sig-modal__btn {
    all: unset;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 60px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    text-align: center;
}
.optc-rx-sig-modal__btn--clear {
    background: transparent;
    color: #c8c8c8;
    border: 1.5px solid #333;
}
.optc-rx-sig-modal__btn--clear:hover {
    background: rgba(255,255,255,0.05);
    color: #ffffff;
    border-color: #555;
}
.optc-rx-sig-modal__btn--confirm {
    background: linear-gradient(180deg, #35ffa1 0%, #00e676 55%, #00c853 100%);
    color: #001a0d;
    border: none;
    box-shadow: 0 8px 22px rgba(42,157,74,0.40);
}
.optc-rx-sig-modal__btn--confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(42,157,74,0.55);
}

/* Адаптив */
@media (max-width: 640px) {
    .optc-rx-form__grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .optc-rx-form__section { padding: 14px 14px 12px; border-radius: 14px; }
    .optc-rx-sig-modal { padding: 10px; }
    .optc-rx-sig-modal__dialog { padding: 20px 16px 18px; border-radius: 18px; max-width: 100%; }
    .optc-rx-sig-modal__canvas-wrap canvas { height: 170px !important; }
    .optc-rx-sig-modal__btn { flex: 1; padding: 12px 14px; font-size: 12.5px; }
}
@media (max-width: 420px) {
    .optc-rx-form__grid--2,
    .optc-rx-form__grid--3 { grid-template-columns: 1fr; }
}