/* ================================================
   Admin Panel Stilleri
   ================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

:root {
    --a-bg:        #f0faf7;
    --a-sidebar:   #0c3b31;
    --a-card:      #ffffff;
    --a-border:    #d8f0ea;
    --a-text:      #112621;
    --a-text-mid:  #243d37;
    --a-text-soft: #4e6660;
    --a-teal:      #1b7a66;
    --a-teal-d:    #145c4c;
    --a-navy:      #0c3b31;
    --a-danger:    #e8547a;
    --a-warning:   #f59e0b;
    --a-success:   #10b981;
    --a-blue:      #41a894;
    --a-orange:    #f97316;
    --a-shadow:    0 2px 12px rgba(20,92,76,.06);
    --a-shadow-md: 0 8px 30px rgba(20,92,76,.12);
    --a-radius:    .875rem;
    --a-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', system-ui, sans-serif; background: var(--a-bg); color: var(--a-text); -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--a-bg); }
::-webkit-scrollbar-thumb { background: var(--a-teal); border-radius: 3px; }

/* ============================================================ LOGIN PAGE ============================================================ */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }

.login-bg {
    position: fixed; inset: 0; z-index: 0;
    background: linear-gradient(135deg, #051a15 0%, #0c3b31 50%, #145c4c 100%);
}
.login-particles {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(27,122,102,.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,169,110,.04) 0%, transparent 40%);
}

.login-wrap { position: relative; z-index: 1; width: 100%; max-width: 420px; padding: 1.5rem; }

.login-card {
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    padding: 2.75rem 2.5rem;
    box-shadow: 0 25px 60px rgba(0,0,0,.35);
    border: 1px solid rgba(255,255,255,.2);
}

.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo-icon {
    width: 68px; height: 68px;
    background: linear-gradient(135deg, var(--a-teal), var(--a-teal-d));
    border-radius: 1rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; color: var(--a-navy);
    margin: 0 auto 1.25rem;
    box-shadow: 0 8px 24px rgba(27,122,102,.3);
}
.login-logo h1 { font-size: 1.4rem; font-weight: 700; color: var(--a-text); margin-bottom: .25rem; }
.login-logo p { font-size: .82rem; color: var(--a-text-soft); }

.login-form .form-group { margin-bottom: 1.25rem; }
.login-form label {
    display: flex; align-items: center; gap: .5rem;
    font-size: .78rem; font-weight: 600; letter-spacing: .06em;
    text-transform: uppercase; color: var(--a-text-soft);
    margin-bottom: .45rem;
}
.login-form label i { color: var(--a-teal); }
.login-form input {
    width: 100%;
    background: var(--a-bg);
    border: 1.5px solid var(--a-border);
    border-radius: .6rem;
    padding: .85rem 1.1rem;
    font-size: .95rem; font-family: inherit;
    color: var(--a-text);
    outline: none;
    transition: var(--a-transition);
}
.login-form input:focus { border-color: var(--a-teal); box-shadow: 0 0 0 3px rgba(0,198,184,.12); background: #fff; }
.password-wrap { position: relative; }
.password-wrap input { padding-right: 3rem; }
.toggle-pw {
    position: absolute; right: 1rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--a-text-soft); font-size: .9rem;
    transition: color .3s;
}
.toggle-pw:hover { color: var(--a-teal); }

.btn-login {
    width: 100%;
    padding: .95rem;
    background: linear-gradient(135deg, var(--a-teal), var(--a-teal-d));
    color: var(--a-navy);
    border: none;
    border-radius: .6rem;
    font-size: .95rem; font-weight: 700;
    letter-spacing: .05em; text-transform: uppercase;
    transition: var(--a-transition);
    display: flex; align-items: center; justify-content: center; gap: .6rem;
    margin-top: .5rem;
    box-shadow: 0 4px 20px rgba(27,122,102,.3);
}
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(27,122,102,.4); }

.login-back { text-align: center; margin-top: 1.5rem; font-size: .83rem; color: var(--a-text-soft); }
.login-back a { color: var(--a-teal); font-weight: 600; display: inline-flex; align-items: center; gap: .4rem; }
.login-back a:hover { color: var(--a-teal-d); }

/* ============================================================ ADMIN LAYOUT ============================================================ */
.admin-page { display: flex; min-height: 100vh; }

.sidebar {
    width: 250px;
    background: var(--a-sidebar);
    display: flex; flex-direction: column;
    position: fixed; top: 0; left: 0; bottom: 0;
    z-index: 100;
    overflow-y: auto;
    border-right: 1px solid rgba(255,255,255,.06);
}

.sidebar-logo {
    display: flex; align-items: center; gap: .875rem;
    padding: 1.5rem 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.sidebar-logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--a-teal), var(--a-teal-d));
    border-radius: .6rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: var(--a-navy); flex-shrink: 0;
}
.sidebar-logo-name { font-size: .88rem; font-weight: 700; color: #fff; line-height: 1.2; }
.sidebar-logo-sub  { font-size: .7rem; color: rgba(255,255,255,.35); margin-top: .15rem; }

.sidebar-nav { flex: 1; padding: 1rem .75rem; display: flex; flex-direction: column; gap: .25rem; }
.sidebar-link {
    display: flex; align-items: center; gap: .75rem;
    padding: .7rem .875rem;
    border-radius: .6rem;
    color: rgba(255,255,255,.55);
    font-size: .87rem; font-weight: 500;
    transition: var(--a-transition);
    text-decoration: none;
}
.sidebar-link i { width: 18px; text-align: center; font-size: .9rem; }
.sidebar-link:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidebar-link.active { background: rgba(0,198,184,.14); color: var(--a-teal); border: 1px solid rgba(0,198,184,.2); }
.sidebar-link-danger { color: rgba(232,84,122,.65) !important; margin-top: auto; }
.sidebar-link-danger:hover { background: rgba(232,84,122,.1) !important; color: var(--a-danger) !important; }

.sidebar-version { padding: 1rem 1.5rem; font-size: .7rem; color: rgba(255,255,255,.15); }

.admin-main { margin-left: 250px; flex: 1; padding: 2rem 2.5rem; min-height: 100vh; }

.admin-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    flex-wrap: wrap; gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--a-border);
}
.admin-page-title { font-size: 1.5rem; font-weight: 700; color: var(--a-text); }
.admin-page-sub { font-size: .85rem; color: var(--a-text-soft); margin-top: .2rem; }

/* ============================================================ BUTTONS ============================================================ */
.btn-admin-primary {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .7rem 1.4rem;
    background: linear-gradient(135deg, var(--a-teal), var(--a-teal-d));
    color: var(--a-navy);
    border: none; border-radius: .6rem;
    font-size: .87rem; font-weight: 700;
    letter-spacing: .04em;
    transition: var(--a-transition);
    box-shadow: 0 3px 12px rgba(27,122,102,.25);
    white-space: nowrap;
}
.btn-admin-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(27,122,102,.35); }

.btn-admin-secondary {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .7rem 1.4rem;
    background: var(--a-card);
    color: var(--a-text-mid);
    border: 1.5px solid var(--a-border);
    border-radius: .6rem;
    font-size: .87rem; font-weight: 600;
    transition: var(--a-transition);
    white-space: nowrap;
}
.btn-admin-secondary:hover { border-color: var(--a-teal); color: var(--a-teal); }

.btn-danger {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .7rem 1.4rem;
    background: rgba(232,84,122,.08);
    color: var(--a-danger);
    border: 1.5px solid rgba(232,84,122,.25);
    border-radius: .6rem;
    font-size: .87rem; font-weight: 600;
    transition: var(--a-transition);
    cursor: pointer;
}
.btn-danger:hover { background: var(--a-danger); color: #fff; border-color: var(--a-danger); }

.w-full { width: 100%; }

/* ============================================================ ALERTS ============================================================ */
.alert {
    display: flex; align-items: flex-start; gap: .75rem;
    padding: 1rem 1.25rem;
    border-radius: .6rem;
    margin-bottom: 1.5rem;
    font-size: .88rem; font-weight: 500;
}
.alert i { flex-shrink: 0; margin-top: .15rem; }
.alert-success { background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.25); color: #047857; }
.alert-error   { background: rgba(232,84,122,.08); border: 1px solid rgba(232,84,122,.25); color: #be185d; }

/* ============================================================ STATS CARDS ============================================================ */
.stats-cards {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem; margin-bottom: 2rem;
}
.stat-card {
    background: var(--a-card);
    border-radius: var(--a-radius);
    padding: 1.5rem;
    display: flex; align-items: center; gap: 1rem;
    box-shadow: var(--a-shadow);
    border: 1px solid var(--a-border);
}
.stat-card-icon {
    width: 52px; height: 52px;
    border-radius: .875rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.stat-card-icon.blue   { background: rgba(59,130,246,.1);  color: var(--a-blue);    }
.stat-card-icon.green  { background: rgba(16,185,129,.1);  color: var(--a-success); }
.stat-card-icon.orange { background: rgba(249,115,22,.1);  color: var(--a-orange);  }
.stat-card-num { font-size: 2rem; font-weight: 700; color: var(--a-text); line-height: 1; }
.stat-card-lbl { font-size: .78rem; color: var(--a-text-soft); margin-top: .25rem; }

/* ============================================================ TOOLBAR ============================================================ */
.table-toolbar { margin-bottom: 1.25rem; }
.filter-form { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.search-wrap {
    display: flex; align-items: center; gap: .6rem;
    background: var(--a-card);
    border: 1.5px solid var(--a-border);
    border-radius: .6rem;
    padding: .6rem 1rem;
    flex: 1; min-width: 200px;
    transition: var(--a-transition);
}
.search-wrap:focus-within { border-color: var(--a-teal); box-shadow: 0 0 0 3px rgba(0,198,184,.1); }
.search-wrap i { color: var(--a-text-soft); font-size: .85rem; flex-shrink: 0; }
.search-wrap input { border: none; outline: none; background: none; font-family: inherit; font-size: .87rem; color: var(--a-text); width: 100%; }
.filter-form select {
    background: var(--a-card); border: 1.5px solid var(--a-border);
    border-radius: .6rem; padding: .6rem 1rem;
    font-size: .87rem; font-family: inherit; color: var(--a-text);
    outline: none; cursor: pointer;
    transition: var(--a-transition);
}
.filter-form select:focus { border-color: var(--a-teal); }
.btn-filter {
    padding: .65rem 1.25rem; background: var(--a-teal); color: var(--a-navy);
    border: none; border-radius: .6rem; font-size: .87rem; font-weight: 600;
    transition: var(--a-transition);
}
.btn-filter:hover { background: var(--a-teal-d); }
.btn-clear {
    padding: .65rem 1rem; color: var(--a-text-soft);
    font-size: .83rem; background: none; border: none;
    transition: color .3s; cursor: pointer;
}
.btn-clear:hover { color: var(--a-danger); }

/* ============================================================ TABLE ============================================================ */
.table-wrap { background: var(--a-card); border-radius: var(--a-radius); box-shadow: var(--a-shadow); border: 1px solid var(--a-border); overflow: hidden; overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table thead tr { background: var(--a-bg); border-bottom: 1px solid var(--a-border); }
.admin-table th {
    text-align: left; padding: .875rem 1.25rem;
    font-size: .74rem; font-weight: 700;
    letter-spacing: .08em; text-transform: uppercase;
    color: var(--a-text-soft); white-space: nowrap;
}
.admin-table td { padding: .95rem 1.25rem; border-bottom: 1px solid var(--a-border); font-size: .88rem; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr { transition: background .2s; }
.admin-table tbody tr:hover { background: rgba(0,198,184,.03); }

.td-num { color: var(--a-text-soft); font-size: .8rem; width: 40px; }
.td-title { max-width: 340px; }
.post-title-cell { display: flex; align-items: center; gap: .6rem; }
.post-title-cell { font-weight: 500; color: var(--a-text); }
.preview-link { color: var(--a-teal); opacity: 0; transition: opacity .2s; font-size: .75rem; flex-shrink: 0; }
.admin-table tbody tr:hover .preview-link { opacity: 1; }
.td-date { color: var(--a-text-soft); font-size: .82rem; white-space: nowrap; }
.td-actions { display: flex; align-items: center; gap: .5rem; }

.tag-badge {
    display: inline-block;
    padding: .25rem .75rem;
    background: rgba(0,198,184,.08);
    color: var(--a-teal-d);
    border-radius: 50px;
    font-size: .74rem; font-weight: 600;
    white-space: nowrap;
}
.status-badge {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .28rem .8rem;
    border-radius: 50px;
    font-size: .75rem; font-weight: 600;
    white-space: nowrap;
}
.status-published { background: rgba(16,185,129,.1); color: #047857; }
.status-draft     { background: rgba(245,158,11,.1);  color: #92400e;  }
.status-published::before { content: ''; width: 6px; height: 6px; background: #10b981; border-radius: 50%; animation: pulse-status 2s ease-in-out infinite; }
@keyframes pulse-status { 0%,100%{opacity:1} 50%{opacity:.4} }

.btn-action {
    width: 34px; height: 34px;
    border-radius: .5rem;
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem; border: 1.5px solid var(--a-border);
    background: none; transition: var(--a-transition);
    color: var(--a-text-soft);
}
.btn-edit:hover   { background: rgba(59,130,246,.08);  border-color: var(--a-blue);   color: var(--a-blue);   }
.btn-delete:hover { background: rgba(232,84,122,.08);  border-color: var(--a-danger); color: var(--a-danger); }

.table-empty { text-align: center; padding: 4rem 2rem; color: var(--a-text-soft); font-size: .95rem; }
.table-empty i { font-size: 2.5rem; color: var(--a-teal); opacity: .4; display: block; margin-bottom: .75rem; }

/* ============================================================ PAGINATION ============================================================ */
.pagination { display: flex; gap: .4rem; justify-content: center; margin-top: 1.5rem; flex-wrap: wrap; }
.page-btn {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: var(--a-card); border: 1.5px solid var(--a-border);
    border-radius: .5rem; font-size: .85rem; font-weight: 600;
    color: var(--a-text-mid); transition: var(--a-transition);
}
.page-btn:hover, .page-btn.active {
    background: var(--a-teal); border-color: var(--a-teal);
    color: var(--a-navy);
}

/* ============================================================ MODAL ============================================================ */
.modal-overlay {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(10,22,40,.6);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
}
.modal-box {
    background: #fff; border-radius: 1.25rem;
    padding: 2.5rem 2rem; text-align: center;
    max-width: 420px; width: 100%;
    box-shadow: 0 25px 60px rgba(0,0,0,.25);
    animation: modalIn .3s ease;
}
@keyframes modalIn { from { transform: scale(.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-icon {
    width: 68px; height: 68px;
    background: rgba(232,84,122,.1);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; color: var(--a-danger);
    margin: 0 auto 1.5rem;
}
.modal-box h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: .6rem; }
.modal-box p  { font-size: .9rem; color: var(--a-text-soft); line-height: 1.6; }
.modal-actions { display: flex; gap: .75rem; margin-top: 1.75rem; justify-content: center; }
.btn-modal-cancel {
    padding: .7rem 1.75rem; background: var(--a-bg);
    border: 1.5px solid var(--a-border); border-radius: .6rem;
    font-size: .88rem; font-weight: 600; color: var(--a-text-mid);
    transition: var(--a-transition);
}
.btn-modal-cancel:hover { background: var(--a-border); }
.btn-modal-delete {
    padding: .7rem 1.75rem;
    background: var(--a-danger); color: #fff;
    border: none; border-radius: .6rem;
    font-size: .88rem; font-weight: 600;
    display: inline-flex; align-items: center; gap: .5rem;
    transition: var(--a-transition);
}
.btn-modal-delete:hover { background: #c0395d; transform: translateY(-1px); }

/* ============================================================ POST FORM ============================================================ */
.form-grid { display: grid; grid-template-columns: 1fr 300px; gap: 1.5rem; align-items: start; }
.form-col-main { display: flex; flex-direction: column; gap: 1.5rem; }
.form-col-side  { display: flex; flex-direction: column; gap: 1.5rem; position: sticky; top: 1rem; }

.form-card {
    background: var(--a-card);
    border-radius: var(--a-radius);
    padding: 1.75rem;
    box-shadow: var(--a-shadow);
    border: 1px solid var(--a-border);
}
.form-card-title {
    font-size: .82rem; font-weight: 700;
    letter-spacing: .08em; text-transform: uppercase;
    color: var(--a-text-soft);
    display: flex; align-items: center; gap: .5rem;
    margin-bottom: 1rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--a-border);
}
.form-card-title i { color: var(--a-teal); }
.text-danger { color: var(--a-danger) !important; }

.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block; font-size: .78rem; font-weight: 600;
    letter-spacing: .06em; text-transform: uppercase;
    color: var(--a-text-soft); margin-bottom: .45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--a-bg);
    border: 1.5px solid var(--a-border);
    border-radius: .6rem;
    padding: .75rem 1rem;
    font-size: .92rem; font-family: inherit;
    color: var(--a-text);
    outline: none;
    transition: var(--a-transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--a-teal);
    box-shadow: 0 0 0 3px rgba(0,198,184,.1);
    background: #fff;
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: .74rem; color: var(--a-text-soft); margin-top: .4rem; display: block; }

.input-lg { font-size: 1.05rem !important; font-weight: 600 !important; }

.slug-wrap { display: flex; align-items: center; background: var(--a-bg); border: 1.5px solid var(--a-border); border-radius: .6rem; overflow: hidden; transition: var(--a-transition); }
.slug-wrap:focus-within { border-color: var(--a-teal); box-shadow: 0 0 0 3px rgba(0,198,184,.1); }
.slug-prefix { padding: .75rem .875rem; font-size: .78rem; color: var(--a-text-soft); background: var(--a-border); white-space: nowrap; border-right: 1.5px solid var(--a-border); }
.input-slug { border: none !important; border-radius: 0 !important; background: transparent !important; box-shadow: none !important; flex: 1; padding: .75rem .875rem !important; }

.input-select { -webkit-appearance: none; cursor: pointer; }

.form-actions { display: flex; flex-direction: column; gap: .6rem; margin-top: .5rem; }

/* Quill overrides */
.ql-toolbar.ql-snow { border: 1.5px solid var(--a-border) !important; border-radius: .6rem .6rem 0 0 !important; background: var(--a-bg) !important; }
.ql-container.ql-snow { border: 1.5px solid var(--a-border) !important; border-top: none !important; border-radius: 0 0 .6rem .6rem !important; font-family: 'DM Sans', sans-serif !important; font-size: .95rem !important; }
.ql-editor { min-height: 360px !important; line-height: 1.8 !important; }

/* Image preview */
.img-preview-wrap { position: relative; border-radius: .6rem; overflow: hidden; background: var(--a-bg); border: 1.5px dashed var(--a-border); min-height: 140px; display: flex; align-items: center; justify-content: center; }
.img-preview-wrap img { width: 100%; height: 160px; object-fit: cover; border-radius: .4rem; }
.img-preview-placeholder { flex-direction: column; align-items: center; gap: .6rem; color: var(--a-text-soft); font-size: .82rem; display: flex; padding: 2rem; }
.img-preview-placeholder i { font-size: 2rem; opacity: .35; }

/* ============================================================ RESPONSIVE ============================================================ */
@media (max-width: 1024px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-col-side { position: static; }
}
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); transition: var(--a-transition); }
    .admin-main { margin-left: 0; padding: 1.25rem; }
    .stats-cards { grid-template-columns: 1fr 1fr; }
    .admin-header { flex-direction: column; }
}