.drshirin-booking {
    --c-primary: #6EC1E4;
    --c-primary-dark: #0182E1;
    --c-accent: #61CE70;
    --c-text: #091D3E;
    --c-muted: #54595F;
    --c-bg: #ECF9FF;
    --c-border: #B6CCD9;
    --c-card: #FFFFFF;
    --c-error: #e74c3c;
    --c-success: #27ae60;
    max-width: 900px;
    margin: 40px auto;
    background: var(--c-card);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(9, 29, 62, 0.08);
    font-family: iranyekan, VazirMatn, sans-serif;
    color: var(--c-text);
}

.drshirin-booking *,
.drshirin-booking *::before,
.drshirin-booking *::after {
    box-sizing: border-box;
}

.booking-title {
    font-family: VazirMatn, sans-serif;
    font-size: 28px;
    font-weight: 900;
    color: var(--c-text);
    margin: 0 0 12px;
    text-align: right;
}

.booking-sub,
.booking-subtitle {
    font-size: 15px;
    color: var(--c-muted);
    margin: 0 0 20px;
    text-align: right;
}

.booking-subtitle {
    font-weight: 600;
    color: var(--c-text);
    margin-top: 28px;
    font-size: 17px;
}

.booking-calendar {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.day-card input,
.time-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.day-card .day-inner,
.time-card span {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    background: var(--c-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 70px;
}

.day-card .day-name {
    font-size: 13px;
    color: var(--c-muted);
    margin-bottom: 6px;
}

.day-card .day-date {
    font-size: 14px;
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.5;
}

.time-card span {
    font-size: 16px;
    font-weight: 700;
    color: var(--c-text);
    min-height: 56px;
}

.day-card:hover .day-inner,
.time-card:hover span {
    background: #d8efff;
    border-color: var(--c-primary);
}

.day-card input:checked + .day-inner,
.time-card input:checked + span {
    background: var(--c-primary);
    border-color: var(--c-primary-dark);
    color: #fff;
    box-shadow: 0 4px 12px rgba(1, 130, 225, 0.3);
}

.day-card input:checked + .day-inner .day-name,
.day-card input:checked + .day-inner .day-date,
.time-card input:checked + span {
    color: #fff;
}

.time-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 10px;
    margin-bottom: 28px;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.booking-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.booking-field span {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
}

.booking-field input {
    font-family: iranyekan, sans-serif;
    font-size: 15px;
    padding: 14px 16px;
    border: 2px solid var(--c-border);
    border-radius: 10px;
    background: #fff;
    transition: border-color 0.2s ease;
    direction: rtl;
    text-align: right;
}

.booking-field input:focus {
    outline: none;
    border-color: var(--c-primary-dark);
    box-shadow: 0 0 0 3px rgba(1, 130, 225, 0.15);
}

.booking-otp-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.booking-otp-row .booking-field {
    flex: 1;
    min-width: 200px;
}

.booking-btn-link {
    background: none;
    border: none;
    color: var(--c-primary-dark);
    cursor: pointer;
    font-size: 14px;
    text-decoration: underline;
    padding: 8px 4px;
    font-family: inherit;
}

.booking-btn-link:hover {
    color: var(--c-text);
}

.booking-actions {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    margin-top: 24px;
    flex-wrap: wrap;
}

.booking-btn {
    font-family: iranyekan, sans-serif;
    font-size: 16px;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
}

.booking-btn-primary {
    background: var(--c-accent);
    color: #fff;
    box-shadow: 0 4px 12px rgba(97, 206, 112, 0.3);
}

.booking-btn-primary:hover {
    background: #4cb55c;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(97, 206, 112, 0.4);
}

.booking-btn-primary:disabled {
    background: #b8e0bc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.booking-btn-ghost {
    background: transparent;
    color: var(--c-muted);
    border: 1px solid var(--c-border);
}

.booking-btn-ghost:hover {
    background: var(--c-bg);
    color: var(--c-text);
}

.booking-msg {
    margin: 0;
    min-height: 20px;
    font-size: 14px;
    text-align: right;
}

.booking-msg.error {
    color: var(--c-error);
}

.booking-msg.success {
    color: var(--c-success);
}

.booking-msg.info {
    color: var(--c-primary-dark);
}

.booking-success {
    text-align: center;
    padding: 20px 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--c-accent);
    color: #fff;
    font-size: 44px;
    line-height: 80px;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(97, 206, 112, 0.3);
}

.booking-success h2 {
    font-family: VazirMatn, sans-serif;
    font-size: 24px;
    color: var(--c-text);
    margin: 0 0 16px;
}

.booking-success p {
    font-size: 15px;
    color: var(--c-muted);
    margin: 8px 0;
}

.booking-success strong {
    color: var(--c-text);
    font-weight: 700;
}

@media (max-width: 600px) {
    .drshirin-booking {
        padding: 24px 16px;
        margin: 20px auto;
    }
    .booking-title {
        font-size: 22px;
    }
    .booking-actions {
        flex-direction: column-reverse;
    }
    .booking-btn {
        width: 100%;
    }
}