* { margin:0; padding:0; box-sizing:border-box; }

html { height:100%; background:linear-gradient(135deg,#1e40af 0%,#3b82f6 50%,#60a5fa 100%); overflow-x:hidden; }
body {
    font-family:'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background:linear-gradient(135deg,#1e40af 0%,#3b82f6 50%,#60a5fa 100%);
    min-height:100vh; overflow-x:hidden; position:relative;
    /* УБРАНО тотальное запрет выделения! */
    -webkit-tap-highlight-color:transparent;
}

/* ЯВНО разрешаем выделение там, где нужно */
html, body, .support-card, .section, .widget-code, .code-display, .code-textarea, input, textarea, button, a {
    user-select:text; -webkit-user-select:text; -ms-user-select:text;
}

#particles-canvas{position:fixed; inset:0; width:100%; height:100%; z-index:1; pointer-events:none;}

.container{ position:relative; z-index:2; min-height:100vh; display:flex; align-items:center; justify-content:center; padding:16px; overflow-y:auto; }
.support-card{
    background:rgba(255,255,255,.95); backdrop-filter:blur(30px);
    border-radius:32px; padding:30px; width:100%; max-width:900px;
    box-shadow:0 32px 64px -12px rgba(0,0,0,.15), 0 0 0 1px rgba(255,255,255,.3);
    border:1px solid rgba(255,255,255,.3); position:relative; overflow:hidden;
    transition:height .35s ease, max-height .35s ease;
}
.support-card::before{content:''; position:absolute; top:0; left:0; right:0; height:2px;
    background:linear-gradient(90deg,#60a5fa,#a78bfa,#34d399);}

.logo-section{text-align:center; margin-bottom:32px;}
h1{font-family:'Space Grotesk',sans-serif; color:#1e293b; font-size:28px; font-weight:700; margin-bottom:12px; letter-spacing:-.02em;}
.subtitle{color:#64748b; font-size:16px;}

.section-title{font-size:18px; font-weight:600; color:#1e293b; margin:0px 0 10px;}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.form-group{margin-bottom:5px; display:flex; align-items:flex-start; gap:5px; flex-wrap:wrap; position:relative;}
.form-group label{color:#374151; font-size:14px; font-weight:500; min-width:140px; flex-shrink:0;}
.form-group > div > label{min-width:auto; flex-shrink:0;}
input, textarea{
    width:100%; padding:18px 24px; border:1px solid #e2e8f0; border-radius:16px;
    font-size:16px; background:rgb(224 238 248); color:#1e293b; outline:none;
    transition:all .3s ease;
}
input:focus, textarea:focus{border-color:#60a5fa; background:#fff; box-shadow:0 0 0 4px rgba(96,165,250,.1);}
input::placeholder, textarea::placeholder{color:#9ca3af;}

.submit-btn{
    width:100%; min-height:48px; max-height:60px; padding:14px 18px; border:none; border-radius:14px;
    background:linear-gradient(135deg,#60a5fa,#3b82f6); color:#fff; font-weight:600; font-size:16px;
    cursor:pointer; transition:transform .15s ease, box-shadow .2s ease; display:inline-flex; align-items:center; justify-content:center; text-decoration:none;
    white-space:nowrap;
}
.submit-btn:hover{transform:translateY(-2px); box-shadow:0 12px 30px rgba(59,130,246,.35);}
.submit-btn:disabled{opacity:.6; cursor:not-allowed; transform:none !important; box-shadow:none !important;}

.back-link{
    color:#64748b; text-decoration:none; font-size:14px; font-weight:500; transition:color .2s ease;
    display:inline-flex; align-items:center; gap:6px; padding:8px 12px; border-radius:8px;
    background:rgba(100,116,139,.1); border:1px solid rgba(100,116,139,.2);
}
.back-link:hover{color:#3b82f6; background:rgba(59,130,246,.1); border-color:rgba(59,130,246,.3);}

.field-error{color:#dc2626; font-size:12px; margin-top:4px; font-weight:500; display:block; width:100%; flex-basis:100%; position:absolute; top:100%; left:0; z-index:10;}

.page-root .error-alert{background:rgba(239,68,68,.1); border:1px solid rgba(239,68,68,.3); color:#dc2626; padding:16px 20px; border-radius:16px; margin-bottom:24px; font-size:14px; font-weight:500;}
.alert{padding:16px 20px; border-radius:16px; margin-bottom:24px; font-size:14px; font-weight:500;}
.alert-success{background:rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.3); color:#065f46;}

.widget-code{background:rgba(248,250,252,.8); border:1px dashed #e2e8f0; border-radius:12px; padding:16px; position:relative;}
.code-display{margin-bottom:12px;}
.code-textarea{
    width:100%; min-height:90px; resize:none; overflow:auto;
    font-family:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size:14px; line-height:1.5; padding:12px 14px; border:1px solid #e2e8f0; border-radius:10px; background:#fff; color:#1e293b;
}

.copy-row{display:flex; gap:10px; justify-content:flex-start; flex-wrap:wrap;}
.copy-btn{
    background:#3b82f6; border:none; color:#fff; border-radius:10px; padding:10px 16px; font-size:14px; font-weight:600;
    cursor:pointer; transition:background .2s ease, transform .1s ease; display:inline-flex; align-items:center; gap:8px;
}
.copy-btn:hover{background:#2563eb;}
.copy-btn.success{background:#10b981;}
.copy-btn:active{transform:translateY(1px);}

.select-btn{background:#e5e7eb; color:#111827;}
.select-btn:hover{background:#d1d5db;}

.section{background:rgba(255,255,255,.6); border:1px solid rgba(226,232,240,.8); border-radius:16px; padding:14px; margin-bottom:10px;}

/* Дополнительные стили для элементов */
.form-grid.align-stretch{align-items:stretch;}
.flex-column{display:flex; flex-direction:column; gap:12px;}
.instruction-text{color:#475569; font-size:14px;}
.instruction-list{padding-left:18px; line-height:1.8;}
.instruction-link{color:#3b82f6; text-decoration:none;}

.domain-info-alert{background:rgba(59,130,246,0.08); border:1px solid rgba(59,130,246,0.3); color:#1d4ed8;}
.domain-info-title{margin-top:0;}
.domain-info-text{font-size:14px; color:#475569;}
.domain-info-margin{margin-top:10px;}
.contact-admin-btn{text-decoration:none; text-align:center; margin-top:12px;}

.char-counter{font-size:11px; color:#64748b; white-space:nowrap; flex-shrink:0;}
.char-counter-wrapper{display:flex; align-items:center; gap:8px;}

.password-rules-block{padding:16px; background:rgba(248,250,252,0.8); border:1px solid #e2e8f0; border-radius:12px; backdrop-filter:blur(10px);}
.password-rules-header{margin-bottom:12px; font-weight:600; color:#374151; font-size:14px;}
#password-requirements{display:grid; gap:8px;}
.requirement{display:flex; align-items:center; gap:8px; padding:8px 12px; background:rgba(239,68,68,0.1); border-radius:8px; border-left:3px solid #ef4444; transition:all 0.3s ease;}
.requirement-icon{font-size:16px;}
.requirement-text{font-size:13px; color:#dc2626;}

.back-link-wrapper{text-align:center; margin-top:20px;}

@media (max-width:900px){ .form-grid{grid-template-columns:1fr;} .form-group label{min-width:110px;} }
@media (max-width:768px){
    .container{padding:12px; align-items:flex-start;}
    .support-card{padding:24px 20px; border-radius:24px;}
    .form-group{flex-direction:column; align-items:flex-start; gap:8px;}
    .copy-row{justify-content:center;}
    
    /* Стили для сообщений об ошибках в мобильной версии */
    .field-error{
        font-size: 11px !important;
        margin-top: 6px !important;
        line-height: 1.3 !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        z-index: 10 !important;
    }
    
    /* Стили для счетчиков символов в мобильной версии */
    .char-counter{
        font-size: 10px !important;
    }
    
    /* Стили для лейблов с счетчиками в мобильной версии */
    .form-group > div > label{
        min-width: auto !important;
    }
    

    
    /* Адаптивные стили для блока правил паролей */
    .password-rules-block{
        padding: 12px !important;
        border-radius: 10px !important;
    }
    .password-rules-header{
        font-size: 13px !important;
        margin-bottom: 10px !important;
    }
    #password-requirements{
        gap: 6px !important;
    }
    .requirement{
        padding: 6px 10px !important;
        gap: 6px !important;
    }
    .requirement-icon{
        font-size: 14px !important;
    }
    .requirement-text{
        font-size: 12px !important;
        line-height: 1.4 !important;
    }
    .password-strength{
        margin-top: 10px !important;
        padding: 6px 10px !important;
    }
    .password-strength div{
        font-size: 11px !important;
        line-height: 1.4 !important;
    }
}
@media (max-width:480px){
    .support-card{padding:20px 16px;}
    h1{font-size:22px}
    .code-textarea{font-size:13px}
    
    /* Дополнительные стили для сообщений об ошибках на маленьких экранах */
    .field-error{
        font-size: 10px !important;
        margin-top: 4px !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        z-index: 10 !important;
    }
    
    /* Дополнительные адаптивные стили для очень маленьких экранов */
    .password-rules-block{
        padding: 10px !important;
    }
    .requirement{
        padding: 5px 8px !important;
        gap: 5px !important;
    }
    .requirement-text{
        font-size: 11px !important;
    }
    .password-strength div{
        font-size: 10px !important;
    }
    

}
@media (max-width:360px){
    /* Стили для очень маленьких экранов */
    .password-rules-block{
        padding: 8px !important;
    }
    .requirement{
        padding: 4px 6px !important;
        gap: 4px !important;
    }
    .requirement-icon{
        font-size: 12px !important;
    }
    .requirement-text{
        font-size: 10px !important;
    }
    

}