/* ─── Messenger UI Genel ─── */
.messenger-layout {
    display: flex;
    height: calc(100vh - 120px);
    gap: 1.5rem;
    overflow: hidden;
    padding-bottom: 0.5rem;
}

.messenger-sidebar {
    width: clamp(300px, 25%, 450px);
    /* Sayfaya göre orantılı, dar ekranda bozulmaz */
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.03);
}

@media (max-width: 900px) {
    .messenger-sidebar {
        display: none;
    }

    .messenger-layout {
        gap: 0rem;
        flex-direction: column;
    }
}

.ms-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background: var(--bg-card);
    z-index: 2;
}

.ms-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ms-title-row h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-h);
    letter-spacing: -0.3px;
}

.ms-search-bar {
    display: flex;
    align-items: center;
    background: var(--bg-root);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
    transition: all 0.2s;
}

.ms-search-bar:focus-within {
    border-color: var(--green-main, #65a30d);
    box-shadow: 0 0 0 3px rgba(132, 204, 22, 0.1);
}

.ms-search-bar input {
    border: none;
    background: transparent;
    outline: none;
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-base);
    font-family: inherit;
}

.ms-list {
    flex: 1;
    overflow-y: auto;
    background: var(--bg-root);
    display: flex;
    flex-direction: column;
}

.ms-item {
    display: flex;
    align-items: flex-start;
    padding: 1rem 1rem;
    gap: 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: all 0.2s;
    background: var(--bg-card);
    position: relative;
}

.ms-item:hover {
    background: var(--bg-root);
}

.ms-item.selected {
    background: #f7fee7;
    /* very light yeşil */
}

.ms-item.selected::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--green-main, #65a30d);
    border-radius: 0 4px 4px 0;
}

.ms-avatar {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(132, 204, 22, 0.15), rgba(132, 204, 22, 0.7));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
    text-transform: uppercase;
}

.ms-item.selected .ms-avatar {
    background: linear-gradient(135deg, var(--green-main, #65a30d), #4d7c0f);
    box-shadow: 0 4px 10px rgba(132, 204, 22, 0.3);
}

.ms-info {
    flex: 1;
    min-width: 0;
}

.ms-info-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.35rem;
}

.ms-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-h);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ms-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    flex-shrink: 0;
}

.ms-subject {
    font-size: 0.85rem;
    color: var(--text-base);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.ms-preview {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Durum Rozetleri */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 8px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-1 {
    background: rgba(56, 189, 248, 0.1);
    color: #0284c7;
}

/* Yeni - Mavi */
.status-2 {
    background: rgba(250, 204, 21, 0.1);
    color: #ca8a04;
}

/* İşlemde - Sarı */
.status-3 {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

/* Tamamlandı - Yeşil */
.status-4 {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

/* İptal - Kırmızı */

/* ─── Sağ Panel (Chat View) ─── */
.messenger-chat {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.03);
    position: relative;
}

.chat-empty-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    background: var(--bg-root);
}

.chat-empty-state i {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    opacity: 0.15;
    color: var(--green-main, #65a30d);
}

.chat-empty-state p {
    font-size: 1.1rem;
    font-weight: 500;
}

.chat-header-bar {
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    /* Fixed dark background contrast issue */
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    gap: 1rem;
    flex-wrap: wrap;
    /* Allows wrapping on very small screens */
}

.ch-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.ch-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--green-main, #65a30d);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    flex-shrink: 0;
}

.ch-text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.ch-text h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-h);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ch-text p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ch-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.modern-select {
    appearance: none;
    background: var(--bg-root) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") no-repeat right 0.75rem center/12px;
    border: 1px solid var(--border);
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-base);
    cursor: pointer;
    outline: none;
    transition: all 0.2s;
    font-family: inherit;
}

.modern-select:focus {
    border-color: var(--green-main, #65a30d);
    box-shadow: 0 0 0 3px rgba(132, 204, 22, 0.1);
}

.chat-history {
    flex: 1;
    background: var(--bg-root);
    overflow-y: auto;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

/* Custom Scrollbar for Chat History */
.chat-history::-webkit-scrollbar {
    width: 6px;
}

.chat-history::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}

.chat-history::-webkit-scrollbar-track {
    background: transparent;
}

.chat-msg {
    max-width: 85%;
    /* Let it breath on mobile */
    min-width: 200px;
    /* Don't squash too much */
    padding: 0.85rem 1.1rem;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.45;
    position: relative;
    word-break: break-word;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.chat-msg.msg-self {
    align-self: flex-end;
    background: var(--green-main, #65a30d);
    color: #ffffff;
    border-bottom-right-radius: 6px;
}

.chat-msg.msg-other {
    align-self: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-h);
    border-bottom-left-radius: 6px;
}

.chat-msg .msg-meta {
    font-size: 0.65rem;
    opacity: 0.85;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    flex-wrap: wrap;
    /* Allows date to wrap cleanly if needed */
}

.chat-msg.msg-admin.msg-other {
    border: 1px solid rgba(245, 158, 11, 0.4) !important;
}

.chat-msg.msg-admin.msg-other .msg-meta {
    color: var(--amber);
}

.chat-input-wrapper {
    background: var(--bg-card);
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    z-index: 2;
}

.chat-input-wrapper textarea {
    flex: 1;
    resize: none;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.8rem 1.2rem;
    font-family: inherit;
    font-size: 0.9rem;
    background: var(--bg-root);
    color: var(--text-base);
    max-height: 120px;
    min-height: 48px;
    overflow-y: auto;
    transition: border-color 0.2s;
}

.chat-input-wrapper textarea::-webkit-scrollbar {
    width: 4px;
}

.chat-input-wrapper textarea::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.chat-input-wrapper textarea:focus {
    outline: none;
    border-color: var(--green-main, #65a30d);
    background: var(--bg-card);
}

.send-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--green-main, #65a30d);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(132, 204, 22, 0.3);
}

.send-btn:hover {
    transform: scale(1.05) translateY(-2px);
    background: #4d7c0f;
    box-shadow: 0 8px 20px rgba(132, 204, 22, 0.4);
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ─── Modern Yeni İstek Modalı ─── */
.modern-modal-card {
    background: var(--bg-root, #f5f7f9);
    width: 600px;
    max-width: 95vw;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
}

.modern-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem 1rem 2rem;
    border-bottom: 1px solid var(--border, #e5e7eb);
    margin-bottom: 0.5rem;
}

.modern-modal-header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-h, #1f2937);
}

.modern-modal-close {
    background: transparent;
    border: none;
    font-size: 1.25rem;
    color: var(--text-muted, #9ca3af);
    cursor: pointer;
    transition: color 0.2s;
}

.modern-modal-close:hover {
    color: var(--text-h, #1f2937);
}

.modern-modal-body {
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.modern-form-row {
    display: flex;
    gap: 1.5rem;
}

.modern-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.w-100 { width: 100%; }
.w-50 { width: 50%; }

.modern-form-group label, .modern-file-upload-section label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modern-form-group label .req {
    color: #f59e0b;
}

.modern-input {
    width: 100%;
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-base, #374151);
    background: var(--bg-card, #ffffff);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
    box-sizing: border-box;
}

.modern-input::placeholder {
    color: var(--text-muted, #9ca3af);
}

.modern-input:focus {
    border-color: var(--green-main, #65a30d);
    box-shadow: 0 0 0 3px rgba(132, 204, 22, 0.1);
}

/* Readonly Input with Dashed Border */
.modern-input-dashed {
    border: 1px dashed var(--border, #e5e7eb);
    border-radius: 8px;
    background: rgba(0,0,0,0.02);
    padding: 0.2rem;
}
html[data-theme="dark"] .modern-input-dashed {
    background: rgba(255,255,255,0.02);
}

.modern-input-dashed input {
    width: 100%;
    border: none;
    background: transparent;
    padding: 0.55rem 0.8rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-h, #111827);
    outline: none;
    cursor: default;
    box-sizing: border-box;
}

/* File Upload Section - Dropzone */
.modern-file-upload-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modern-dropzone {
    border: 2px dashed var(--border, #e5e7eb);
    border-radius: 12px;
    background: rgba(0,0,0,0.015);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
}

html[data-theme="dark"] .modern-dropzone {
    background: rgba(255,255,255,0.015);
}

.modern-dropzone:hover {
    background: rgba(132, 204, 22, 0.04);
    border-color: rgba(132, 204, 22, 0.4);
}

.modern-dropzone.dragover {
    background: rgba(132, 204, 22, 0.08); /* Theme green */
    border-color: var(--green-main, #65a30d);
    transform: scale(1.02);
}

.dz-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    pointer-events: none;
}

.dz-icon {
    font-size: 2.5rem;
    color: var(--green-main, #65a30d);
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.dz-text {
    font-size: 0.95rem;
    color: var(--text-h, #1f2937);
}

.dz-text strong {
    color: var(--green-main, #65a30d);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.dz-info {
    font-size: 0.8rem;
    color: var(--text-muted, #6b7280);
    margin-top: 0.2rem;
}

/* File Selected State */
.dz-file-state {
    display: flex;
    align-items: center;
    width: 100%;
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 8px;
    padding: 1rem;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    cursor: default;
}

.dz-file-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(132, 204, 22, 0.1);
    color: var(--green-main, #65a30d);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dz-file-info {
    flex: 1;
    min-width: 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.dz-filename {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-h, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dz-filesize {
    font-size: 0.75rem;
    color: var(--text-muted, #6b7280);
    font-weight: 600;
}

.dz-remove-btn {
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted, #9ca3af);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.dz-remove-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444; 
}

/* Footer Section */
.modern-modal-footer {
    display: flex;
    justify-content: flex-end; /* Actually flex-end gives a nice clean modern look or center if preferred */
    gap: 1rem;
    padding: 1.5rem 2rem;
    margin-top: 0;
}

/* Resimdeki gibi ortalanmış butonlar için center, eğer yanıldıysam flex-end olabilir. Resimde sağa yaslıdan çok ortalanmış duruyor ama kapsayıcı divin durumuna da bağlı. Modal genelde ortada buton ister resimde. */
.modern-modal-footer {
    justify-content: center;
}

.modern-btn-cancel {
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border, #e5e7eb);
    color: var(--text-base, #374151);
    padding: 0.7rem 1.8rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.modern-btn-cancel:hover {
    background: var(--bg-root, #f3f4f6);
}

.modern-btn-submit {
    background: var(--green-main, #8bc34a);
    border: none;
    color: #ffffff;
    padding: 0.7rem 1.8rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(132,204,22,0.3);
}

.modern-btn-submit.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.modern-btn-submit:hover:not(.loading) {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(132,204,22,0.4);
}