/* ===== Reset ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

/* ===== Page ===== */
body {
    background: linear-gradient(135deg, #e3f2fd, #fce4ec);
    min-height: 100vh;
    padding: 40px;
}

/* ===== Main Card ===== */
.container {
    background: #fff;
    max-width: 1100px;
    margin: auto;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

/* ===== Headings ===== */
h1 {
    font-size: 32px;
    color: #0d47a1;
    margin-bottom: 5px;
}

h5 {
    color: #555;
    margin-bottom: 25px;
}

h2 {
    color: #333;
    margin-bottom: 15px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Add Button (Blue) */
.btn-add {
    background: #1976d2;
    color: #fff;
    margin-bottom: 15px;
}

.btn-add:hover {
    background: #0d47a1;
}

/* Edit Button (Green) */
.btn-edit {
    background: #2e7d32;
    color: #fff;
}

.btn-edit:hover {
    background: #1b5e20;
}

/* Delete Button (Red) */
.btn-delete {
    background: #d32f2f;
    color: #fff;
}

.btn-delete:hover {
    background: #b71c1c;
}

/* ===== Table ===== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    border-radius: 8px;
    overflow: hidden;
}

/* Table Header */
th {
    background: linear-gradient(135deg, #1565c0, #1e88e5);
    color: #fff;
    padding: 14px;
    text-align: left;
    font-size: 14px;
}

/* Table Body */
td {
    padding: 12px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
}

/* Zebra Rows */
tr:nth-child(even) {
    background: #f8f9fc;
}

/* Hover Effect */
tr:hover {
    background: #e3f2fd;
}

/* Action Buttons spacing */
td:last-child {
    white-space: nowrap;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }

    table {
        font-size: 13px;
    }

    .btn {
        padding: 6px 10px;
    }
}

/* ===== Edit / Add Form Styling ===== */
.form-card {
    max-width: 480px;
    margin-top: 25px;
    padding: 25px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Labels */
label {
    display: block;
    margin-bottom: 6px;
    margin-top: 14px;
    font-weight: 600;
    color: #2c3e50;
}

/* Inputs */
input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 5px;
    border: 1px solid #cfd8dc;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

input:focus {
    border-color: #1976d2;
    outline: none;
}

/* ===== Buttons ===== */
button,
.btn {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

/* Update / Edit Button (Green) */
button[type="submit"],
.btn-edit {
    background-color: #2e7d32;
    color: #fff;
}

button[type="submit"]:hover,
.btn-edit:hover {
    background-color: #1b5e20;
}

/* Cancel / Back Button (Red) */
.btn-delete {
    background-color: #d32f2f;
    color: #fff;
}

.btn-delete:hover {
    background-color: #b71c1c;
}

/* ===== Page Heading ===== */
h2 {
    margin-bottom: 15px;
    color: #0d47a1;
}

/* ===== Small Screen ===== */
@media (max-width: 600px) {
    .form-card {
        padding: 20px;
    }
}

/* ===== Page Background ===== */
body {
    background: linear-gradient(135deg, #e3f2fd, #fce4ec);
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    padding: 40px;
}

/* ===== Container ===== */
.container-side {
    max-width: 500px;
    margin: auto;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* ===== Heading ===== */
h2 {
    text-align: center;
    color: #0d47a1;
    margin-bottom: 20px;
}

/* ===== Form Card ===== */
.form-card {
    display: flex;
    flex-direction: column;
}

/* ===== Labels ===== */
label {
    margin-top: 12px;
    font-weight: 600;
    color: #333;
}

/* ===== Inputs ===== */
input {
    padding: 10px;
    margin-top: 6px;
    border-radius: 5px;
    border: 1px solid #cfd8dc;
    font-size: 14px;
}

input:focus {
    border-color: #1976d2;
    outline: none;
}

/* ===== Buttons ===== */
.btn {
    margin-top: 18px;
    padding: 10px;
    text-align: center;
    font-weight: 600;
    border-radius: 5px;
    text-decoration: none;
    color: #fff;
    cursor: pointer;
}

/* Update Button (Green) */
.btn-edit {
    background: #2e7d32;
}

.btn-edit:hover {
    background: #1b5e20;
}

/* Back Button (Red) */
.btn-delete {
    background: #d32f2f;
    margin-top: 10px;
}

.btn-delete:hover {
    background: #b71c1c;
}

.btn-login {
    width: 100%;
    padding: 12px;
    text-align: center;
    display: block;
    margin: 10px auto 0;
    margin-bottom: 5px;
}