/* StudentSOS UX release 20.12: readable guest conversation + inline signup */
.s7-product-first .shell.s7-product-grid{max-width:1220px!important;grid-template-columns:210px minmax(0,1fr)!important;gap:24px!important}
.s7-product-first .s7-main-panel{min-width:0;max-width:100%!important}
.s7-product-first .s7-composer-card{overflow:visible!important;background:#fff!important;border:1px solid #dce6f4!important;border-radius:24px!important;box-shadow:0 22px 54px rgba(25,51,91,.08)!important;padding:18px!important}
.s7-product-first .s210-chat-thread{display:flex!important;flex-direction:column!important;gap:18px!important;max-height:none!important;overflow:visible!important;white-space:normal!important;background:#fff!important;color:#1d2b40!important;padding:20px 2px 0!important;border:0!important;box-shadow:none!important;font-size:16px!important;line-height:1.7!important}
.s7-product-first .s210-chat-thread[hidden]{display:none!important}
.s210-chat-thread .s210-user-bubble{align-self:flex-end;max-width:88%;padding:12px 17px;border-radius:18px 18px 4px 18px;background:#eaf2ff;color:#173861;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere}
.s210-chat-thread .s210-ai-answer{background:linear-gradient(180deg,#fafcff,#fff);border:1px solid #e2eaf4;border-radius:20px;padding:18px 20px;min-width:0;overflow-wrap:anywhere;color:#202a3d!important;box-shadow:0 7px 19px rgba(25,51,91,.045)}
.s210-chat-thread .s210-ai-label{font-weight:800;font-size:12px;color:#3878d7;letter-spacing:.03em;margin:0 0 10px}
.s210-chat-thread .s210-ai-answer p,.s210-chat-thread .s210-ai-answer li{color:#26354c!important}
.s210-chat-thread .s210-ai-answer pre,.s210-chat-thread .s210-ai-answer table{max-width:100%;overflow-x:auto}
.s210-chat-thread .s210-inline-join{background:#f4f8ff;border:1px solid #ccdef8;border-radius:20px;padding:19px 21px;display:grid;gap:11px;box-shadow:none;color:#17263c!important}
.s210-chat-thread .s210-inline-join>strong{font-size:20px;line-height:1.25;color:#122e50}
.s210-chat-thread .s210-inline-join>p{font-size:14px;line-height:1.5;color:#5b6e87;margin:0}
.s210-chat-thread .s210-join-buttons{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.s210-chat-thread .s210-join-buttons a{min-height:43px;padding:10px 16px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid #c6d6eb;background:#fff;color:#15375b;font-weight:800;font-size:14px}
.s210-chat-thread .s210-join-buttons a.s210-join-primary{background:#176aff;color:white;border-color:#176aff}
.s210-chat-thread .s210-join-buttons a.s210-yandex b{color:#e21d29;margin-right:7px}
.s210-chat-thread .s210-join-buttons a.s210-vk b{color:#0077ff;margin-right:7px}
.s210-chat-intents{display:flex;gap:9px;flex-wrap:wrap;margin:8px 0 17px}
.s210-chat-intents button{border:1px solid #dbe5f1;border-radius:999px;background:#fff;color:#395576;padding:10px 15px;font-size:13px;font-weight:750;cursor:pointer}
.s210-chat-intents button:hover{background:#eaf2ff;border-color:#9fc6ff}
.s210-value-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:21px 0 30px}
.s210-value-strip>div{background:#f5f9fe;border:1px solid #e0eaf6;border-radius:14px;padding:15px}
.s210-value-strip b{display:block;color:#193456;font-size:15px;margin-bottom:4px}
.s210-value-strip span{font-size:12px;color:#596a80;line-height:1.45}
.s7-product-first .s7-composer textarea{color:#1b293b!important;font-size:17px!important;line-height:1.55!important}
.s210-chat-thread .s202-preview-thinking{color:#1b2d46}
@media(max-width:900px){.s7-product-first .shell.s7-product-grid{display:block!important}.s7-product-first .s7-main-panel{width:100%!important}.s210-value-strip{grid-template-columns:1fr}}
@media(max-width:620px){.s7-product-first .s7-composer-card{padding:12px!important;border-radius:17px!important}.s7-product-first .s210-chat-thread{padding:14px 0 0!important;font-size:15px!important}.s210-chat-thread .s210-ai-answer{padding:13px 14px}.s210-chat-thread .s210-inline-join{padding:16px}.s210-chat-thread .s210-join-buttons{display:grid;grid-template-columns:1fr}.s210-chat-thread .s210-user-bubble{max-width:94%}.s210-chat-intents{gap:6px}.s210-chat-intents button{padding:8px 10px;font-size:12px}}

.s210-long-note{padding:10px 14px;border-radius:12px;background:#f2f7ff;color:#4b6685;font-size:13px;line-height:1.5;margin:5px 0 14px;}

.s210-connect-ids{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.s210-connect-ids a{display:inline-flex;padding:10px 14px;background:#f2f7ff;color:#1755a0;border:1px solid #bcd7fa;border-radius:12px;font-weight:750;text-decoration:none}.s210-id-card p{color:#536b83;font-size:14px;line-height:1.5}