/* =========================================================
   EBYS - Genel Stil Dosyasi
   ========================================================= */

:root {
    --navy:        #1F2A44;
    --navy-light:  #2C3B5C;
    --accent:      #C9763F;
    --accent-dark: #A85F30;
    --bg:          #F3F4F7;
    --card:        #FFFFFF;
    --text:        #272B33;
    --text-muted:  #6B7280;
    --border:      #E2E4EA;
    --success:     #3F8F5B;
    --warning:     #C98A2C;
    --danger:      #C0473B;
    --radius:      6px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", "Segoe UI Web", Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
}

a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Layout ---------- */
.app {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 230px;
    background: var(--navy);
    color: #fff;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.sidebar .brand {
    padding: 20px 18px;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar .brand span { color: var(--accent); }

.sidebar nav { flex: 1; padding: 10px 0; }

.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 18px;
    color: #C7CEDD;
    font-size: 13.5px;
    border-left: 3px solid transparent;
}

.sidebar nav a:hover {
    background: var(--navy-light);
    color: #fff;
    text-decoration: none;
}

.sidebar nav a.active {
    background: var(--navy-light);
    color: #fff;
    border-left-color: var(--accent);
    font-weight: 600;
}

.sidebar .user-box {
    padding: 14px 18px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 12.5px;
    color: #B7BFD0;
}

.sidebar .user-box strong { color: #fff; display: block; font-size: 13.5px; }

.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.topbar {
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar h1 {
    font-size: 18px;
    margin: 0;
    font-weight: 600;
}

.content { padding: 24px; }

/* ---------- Cards / Tables ---------- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    margin-bottom: 18px;
}

.card h2 {
    margin: 0 0 14px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
}

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
th { color: var(--text-muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.4px; }
tr:hover td { background: #FAFBFC; }

/* ---------- Forms ---------- */
label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 13px; color: var(--navy); }

input[type=text], input[type=password], input[type=email], input[type=file],
select, textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13.5px;
    font-family: inherit;
    margin-bottom: 14px;
    background: #fff;
    color: var(--text);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201,118,63,0.15);
}

.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: var(--radius);
    border: none;
    background: var(--accent);
    color: #fff;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}
.btn:hover { background: var(--accent-dark); text-decoration: none; }
.btn-secondary { background: var(--navy); }
.btn-secondary:hover { background: var(--navy-light); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { background: var(--bg); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger { background: var(--danger); }

/* ---------- Badges ---------- */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.badge-new       { background: #E6EEFB; color: #2354A0; }
.badge-assigned  { background: #FCEFE3; color: var(--accent-dark); }
.badge-progress  { background: #FFF4D6; color: var(--warning); }
.badge-completed { background: #E4F4EA; color: var(--success); }
.badge-archived  { background: #ECECEC; color: var(--text-muted); }

/* ---------- Alerts ---------- */
.alert { padding: 11px 15px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13.5px; }
.alert-success { background: #E4F4EA; color: var(--success); border: 1px solid #CDE9D6; }
.alert-error   { background: #FBEAE8; color: var(--danger);  border: 1px solid #F3D2CE; }
.alert-info    { background: #E6EEFB; color: #2354A0; border: 1px solid #CFE0F8; }

/* ---------- Login page ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}
.login-box {
    background: #fff;
    border-radius: 10px;
    padding: 38px 36px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}
.login-box h1 {
    font-size: 19px;
    margin: 0 0 4px 0;
    color: var(--navy);
}
.login-box p.sub { color: var(--text-muted); font-size: 13px; margin: 0 0 22px 0; }
.login-box .btn { width: 100%; padding: 11px; font-size: 14px; }

/* ---------- Misc ---------- */
.muted { color: var(--text-muted); }
.text-right { text-align: right; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.tag { display: inline-block; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 2px 9px; font-size: 12px; margin-right: 4px; color: var(--text-muted); }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state .big { font-size: 32px; margin-bottom: 8px; }