/* ==========================================================
   SharePoint People Picker (кастомный компонент)
   ----------------------------------------------------------
   Все классы с префиксом .sp-people-picker-* — чтобы не
   конфликтовать со стилями существующих форм сайта.
   Тон согласован с дизайном сайта (тёплый бежевый + жёлтый
   акцент), но не зависит от внешних CSS-переменных (есть
   fallback-значения).
   ========================================================== */

.sp-people-picker {
    position: relative;
    display: block;
    font-size: 13px;
    color: var(--text-color, #373936);
}

.sp-people-picker-container {
    position: relative;
    width: 100%;
}

/* --- рамка-«поле» (Outlook-стиль): пилюли выбранных + строка ввода внутри --- */
.sp-people-picker-box {
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    width: 100%;
    min-height: 38px;
    padding: 4px 8px;
    border: 1px solid rgba(216, 204, 186, 0.95);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
    cursor: text;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sp-people-picker-box:focus-within {
    border-color: var(--brand-yellow, #ffb635);
    box-shadow: 0 0 0 3px rgba(255, 182, 53, 0.18);
}

.sp-people-picker-input {
    box-sizing: border-box;
    flex: 1 1 90px;
    min-width: 90px;
    padding: 4px 5px;
    border: none;
    background: transparent;
    color: var(--text-color, #373936);
    font-size: 13px;
    outline: none;
}

/* Single-режим с выбранным человеком: строка ввода схлопнута (поле «занято»),
   ввод возможен после удаления пилюли (крестик/Backspace). */
.sp-people-picker-box.is-full .sp-people-picker-input {
    flex: 0 0 1px;
    min-width: 1px;
    padding: 0;
}

.sp-people-picker.is-disabled .sp-people-picker-box {
    background: rgba(240, 236, 228, 0.7);
    cursor: not-allowed;
}

.sp-people-picker-input:disabled {
    color: #9a978f;
    cursor: not-allowed;
}

.sp-people-picker.is-disabled {
    opacity: 0.85;
}

/* --- пилюля выбранного пользователя (только ФИО; email — тултип) --- */
.sp-people-picker-chip {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    max-width: 100%;
    padding: 3px 4px 3px 9px;
    border: 1px solid rgba(216, 204, 186, 0.95);
    border-radius: 12px;
    background: rgba(240, 236, 228, 0.9);
    font-size: 12px;
    line-height: 1.3;
}

.sp-people-picker-chip.is-loading {
    opacity: 0.6;
}

.sp-people-picker-chip-title {
    font-weight: 600;
    color: var(--brand-charcoal, #2f312e);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-people-picker-chip-clear {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: #8a877f;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.sp-people-picker-chip-clear:hover {
    background: rgba(55, 57, 54, 0.12);
    color: var(--brand-charcoal, #2f312e);
}

.sp-people-picker-chip-clear:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* --- выпадающий список --- */
.sp-people-picker-dropdown {
    position: absolute;
    z-index: 1000;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 280px;
    overflow-y: auto;
    background: #ffffff;
    border: 1px solid rgba(216, 204, 186, 0.95);
    border-radius: 6px;
    box-shadow: 0 10px 28px rgba(55, 57, 54, 0.16);
}

.sp-people-picker-option {
    padding: 8px 13px;
    cursor: pointer;
    border-bottom: 1px solid rgba(230, 224, 214, 0.7);
    transition: background-color 0.12s ease;
}

.sp-people-picker-option:last-child {
    border-bottom: none;
}

.sp-people-picker-option:hover,
.sp-people-picker-option.is-active {
    background: rgba(255, 182, 53, 0.14);
}

.sp-people-picker-option-title {
    font-weight: 600;
    color: var(--brand-charcoal, #2f312e);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-people-picker-option-sub {
    margin-top: 1px;
    font-size: 11px;
    color: #8a877f;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* --- состояния (loading / empty / error) --- */
.sp-people-picker-message {
    padding: 10px 13px;
    font-size: 12px;
    color: #8a877f;
}

.sp-people-picker-loading {
    color: #8a877f;
}

.sp-people-picker-empty {
    color: #8a877f;
    font-style: italic;
}

.sp-people-picker-error {
    color: #b4472f;
}

/* --- валидация required-поля --- */
.sp-people-picker.is-invalid .sp-people-picker-box {
    border-color: rgba(180, 71, 47, 0.7);
}

.sp-people-picker.is-invalid .sp-people-picker-box:focus-within {
    box-shadow: 0 0 0 3px rgba(180, 71, 47, 0.14);
}

.sp-people-picker-validation {
    margin-top: 4px;
    font-size: 11px;
    line-height: 1.3;
    color: #b4472f;
}