/* MyChat mobile-first interface. This stylesheet supports login, admin and chat pages too. */
*{box-sizing:border-box}
:root{--green:#075e54;--green-dark:#064e46;--green-soft:#d9fdd3;--text:#172126;--muted:#6b7b82;--line:#e5e9e9;--page:#f5f7f7;--panel:#fff;--chat-bg:#efeae2}
html{height:100%;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif;background:var(--page);color:var(--text)}
a{color:var(--green);text-decoration:none}
button,.button{border:0;border-radius:9px;background:var(--green);color:#fff;padding:11px 16px;font:inherit;font-weight:600;cursor:pointer;display:inline-block}
button:hover,.button:hover{background:var(--green-dark)}button:disabled{opacity:.6;cursor:wait}
input,textarea{width:100%;padding:12px;border:1px solid #d5ddda;border-radius:9px;font:inherit;background:#fff;color:var(--text)}
input:focus,textarea:focus{outline:2px solid #a3d9cf;border-color:var(--green)}
label{display:block;font-size:.92rem;font-weight:600;margin:14px 0 6px}
.muted{color:var(--muted)}.small{font-size:.86rem}.tiny{font-size:.76rem}
.error,.notice{padding:12px;border-radius:9px}.error{background:#fff0f0;color:#9e2626}.notice{background:#e8f7ef;color:#17613e}
.brand-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--green);color:#fff;font-size:1.5rem;font-weight:800}
.brand-mark.mini{width:35px;height:35px;border-radius:11px;font-size:1.05rem}
.auth-card{width:min(430px,calc(100% - 28px));margin:6vh auto;background:#fff;padding:28px;border-radius:18px;box-shadow:0 8px 32px #17211e12}
.auth-card h1{margin:8px 0}.auth-card form button{width:100%;margin-top:20px}

/* Mobile-first contacts page */
.contacts-page{min-height:100vh;background:#f6f8f8}
.contacts-header{min-height:66px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-size:1.1rem;font-weight:800;white-space:nowrap}
.header-user{display:flex;align-items:center;justify-content:flex-end;gap:10px;font-size:.83rem;min-width:0}
.header-user form{margin:0}.header-display-name{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.header-user a{white-space:nowrap}.logout-button{background:#eef5f2;color:var(--green);padding:8px 10px;font-size:.82rem}
.logout-button:hover{background:#dceee8}
.contacts-main{width:min(720px,100%);margin:0 auto;padding:20px 14px 28px}
.contacts-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:2px 2px 16px}
.contacts-title h1{font-size:1.65rem;margin:0 0 5px;letter-spacing:-.03em}
.contacts-title p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.4}
.contact-count{flex:0 0 auto;font-size:.78rem;color:var(--muted);background:#eaf1ef;padding:6px 9px;border-radius:20px}
.search-wrap{display:flex;align-items:center;gap:9px;margin:0 0 13px;background:#eaf0ef;border-radius:12px;padding:0 13px;color:var(--muted)}
.search-wrap span{font-size:1.5rem;line-height:1}
.search-wrap input{border:0;outline:0!important;background:transparent;padding:13px 0;min-width:0}
.search-wrap input:focus{box-shadow:none}
.contact-list{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 4px 18px #1d34300a}
.contact{display:flex;align-items:center;gap:12px;padding:14px 13px;border-bottom:1px solid #edf0f0;color:var(--text);min-height:78px;transition:background .15s}
.contact:last-of-type{border-bottom:0}.contact:hover{background:#f7fbf9}
.contact[hidden]{display:none}
.avatar{flex:0 0 48px;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#d9eee7;color:var(--green-dark);font-weight:800;font-size:1.15rem}
.contact-content{flex:1;min-width:0}
.contact-line{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.contact-name{font-size:.98rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.contact-date{font-size:.72rem;color:var(--muted);white-space:nowrap}
.contact-preview{font-size:.84rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-chevron{font-size:1.5rem;color:#9aaba8;padding:0 2px}
.empty-state{text-align:center;padding:40px 24px}
.empty-icon{font-size:2.1rem;margin-bottom:8px}.empty-state h2{font-size:1.1rem;margin:0 0 8px}.empty-state p{max-width:360px;margin:0 auto;color:var(--muted);font-size:.9rem;line-height:1.5}
.no-search-results{padding:20px;text-align:center;color:var(--muted);font-size:.9rem}
.privacy-note{text-align:center;color:#81908c;font-size:.78rem;margin:18px 0 0}

/* Admin/dashboard components */
.topbar{min-height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px max(16px,calc((100% - 980px)/2))}
.top-actions{display:flex;align-items:center;gap:14px;font-size:.9rem}.top-actions form{margin:0}.link-button{background:none;color:var(--green);padding:4px}
.page{width:min(900px,calc(100% - 28px));margin:28px auto}.page h1{margin-bottom:4px}
.contact-list:not(.contacts-page .contact-list),.panel{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.page .contact{padding:15px}.page .contact:last-child{border-bottom:0}
.page .contact-main{flex:1;min-width:0}.page .contact-main .muted{margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.empty{padding:22px;color:var(--muted)}
.panel{padding:18px;margin:18px 0}.panel h2{font-size:1.1rem;margin:0 0 14px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.form-grid label{margin-top:0}.form-grid button{margin-top:26px}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:650}td form{margin:0}
.secondary{background:#e8efec;color:#244239;padding:8px 10px}

/* Separate full-screen conversation */
.chat-page{height:100vh;height:100dvh;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--chat-bg)}
.chat-topbar{position:relative;z-index:2;justify-content:flex-start;flex:0 0 auto;gap:12px;padding:9px 12px;background:#f0f2f5;border-bottom:1px solid #d9e0e3}
.back{font-size:2rem;line-height:1;padding:0 6px;color:var(--green)}
.chat-person{display:flex;align-items:center;gap:10px;min-width:0}.chat-person strong{display:block;max-width:70vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.small-avatar{width:40px;height:40px;flex-basis:40px}
.chat-shell{width:min(100%,1000px);margin:0 auto;flex:1;min-height:0;display:flex;flex-direction:column;background-color:var(--chat-bg);background-image:radial-gradient(#d9d2c8 .6px,transparent .6px);background-size:14px 14px;border-left:1px solid #e1ddd7;border-right:1px solid #e1ddd7}
.messages{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:16px 10px;display:flex;flex-direction:column;gap:7px;scroll-behavior:smooth}
.message-row{display:flex;width:100%;align-items:flex-end}.message-row.mine{justify-content:flex-end}.message-row.theirs{justify-content:flex-start}
.bubble{max-width:88%;padding:8px 10px 5px;border-radius:9px;background:#fff;box-shadow:0 1px 1px #00000012;overflow-wrap:anywhere}
.mine .bubble{background:var(--green-soft);border-top-right-radius:2px}.theirs .bubble{background:#fff;border-top-left-radius:2px}
.bubble-text{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font-size:.96rem;line-height:1.4}
.bubble-time{text-align:right;font-size:.68rem;color:#667781;margin:4px 0 0 18px;line-height:1.1}
.composer{display:flex;align-items:flex-end;gap:8px;padding:8px;background:#f0f2f5;border-top:1px solid #dce2e4;flex:0 0 auto}
.composer textarea{resize:none;max-height:120px;min-height:42px;border:1px solid #dce2e4;border-radius:22px;padding:10px 13px;background:#fff;line-height:1.35}
.composer button{border-radius:22px;min-height:42px;min-width:58px;padding:9px 13px}
.status-line{font-size:.8rem;color:var(--muted);margin:0;padding:0 12px 5px;background:#f0f2f5;flex:0 0 auto}
.empty-chat{text-align:center;margin:auto;padding:12px 18px;background:#fffdf4;border-radius:8px;color:#667781;font-size:.9rem}
@media(min-width:760px){.contacts-main{padding-top:30px}.contact{padding:16px 18px}.avatar{width:50px;height:50px;flex-basis:50px}.messages{padding:20px 24px}.bubble{max-width:min(75%,620px)}}
@media(max-width:480px){.contacts-header{padding:10px 11px}.header-user{gap:7px}.header-display-name{max-width:74px}.header-user a{font-size:.78rem}.contacts-main{padding:18px 10px}.contacts-title h1{font-size:1.5rem}.contact{padding:13px 11px;gap:10px}.avatar{width:44px;height:44px;flex-basis:44px}.contact-name{font-size:.94rem}.contact-preview{font-size:.8rem}.auth-card{margin:4vh auto;padding:22px}.page{margin:20px auto}.form-grid{grid-template-columns:1fr}.form-grid button{margin-top:0}.panel{padding:14px}}

/* MyChat message delivery and read ticks */
.message-ticks {
  display: inline-block;
  margin-left: 5px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: -2px;
  vertical-align: middle;
}

.message-ticks.sent {
  color: #8696a0;
}

.message-ticks.delivered {
  color: #8696a0;
}

.message-ticks.read {
  color: #34b7f1;
}

/* Message deletion menu */
.message-actions {
  position: relative;
  display: inline-block;
  margin-left: 6px;
}

.message-menu-button {
  border: 0;
  background: transparent;
  color: #667781;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 0 3px;
}

.message-menu {
  position: absolute;
  right: 0;
  bottom: 100%;
  z-index: 20;
  min-width: 165px;
  padding: 5px;
  border: 1px solid #dce2e5;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .14);
}

.message-menu[hidden] {
  display: none;
}

.message-menu button {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 5px;
  padding: 9px 10px;
  background: #fff;
  color: #263238;
  text-align: left;
  cursor: pointer;
}

.message-menu button:hover {
  background: #f1f5f6;
}

.deleted-message {
  color: #78868d;
  font-style: italic;
}

/* Keep message action menus inside their message bubbles */
.message-row {
  position: relative;
}

.message-row .bubble {
  position: relative;
  max-width: 100%;
}

.message-row.theirs .message-actions {
  position: relative;
  margin-left: 6px;
  margin-right: 0;
}

.message-row.theirs .message-menu {
  right: auto;
  left: 0;
  bottom: 100%;
}

.message-row.mine .message-menu {
  right: 0;
  left: auto;
  bottom: 100%;
}