@import url('https://fonts.googleapis.com/css2?family=Figtree:ital,wght@0,300..900;1,300..900&display=swap');

* {
    font-family: 'Figtree', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    text-decoration: none;
}

:root{
    --background: #037042;
    --dark-background: rgb(0 44 0);
    --text-color: black;
    --text-size: 16px;
    --btn-border-radius: 13px;
    --padding: 13px;
}

body {
    background-color: var(--background);
}

div#authpage {
    width: 100%;
    height: 100vh;
    display: grid;
    place-content: center;
}

form {
    display: grid;
    gap: 5px;
}

input {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 15px;
    color: #1a1a1a;
    background-color: white;
    transition: all 0.2s ease;
    outline: none;
}

input:focus {
    border-color: var(--dark-background);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

button#submit_btn {
    padding: 13px;
    border-radius: var(--btn-border-radius);
    border: none;
    background: black;
    color: white;
    cursor: pointer;
}

div#loginContent {
    background: white;
    padding: 24px;
    border-radius: 20px;
}

span#error-text {
    font-weight: 600;
    text-align: center;
    color: red;
}

#app {
    display: flex;
    min-height: 100vh;
}

.navigator {
    width: 280px;
    background-color: var(--dark-background);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.navbtnb {
    background: none;
    border: none;
    padding: 14px 20px;
    text-align: left;
    font-size: 15px;
    font-weight: 500;
    color: white;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbtnb:hover {
    background-color: #f3f4f6;
    color: #1a1a1a;
}

.navbtnb.active {
    background-color: #f0fdf4;
    color: var(--background);
}

.app-contents {
    flex: 1;
    padding: 32px 24px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    margin-left: 280px;
}

h1 {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 32px;
}

table {
    width: 100%;
    background-color: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

thead {
    background-color: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
}

th {
    text-align: left;
    padding: 16px 24px;
    font-size: 14px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tbody tr {
    border-bottom: 1px solid #f3f4f6;
    transition: background-color 0.15s ease;
}

tbody tr:hover {
    background-color: #f9fafb;
}

tbody tr:last-child {
    border-bottom: none;
}

td {
    padding: 20px 24px;
    font-size: 15px;
    color: #1a1a1a;
}

.filter-form {
    padding: 24px;
    background-color: #f9fafb;
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    border-radius: 16px;
    margin-bottom: 11px;
}

.truncate {
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

button[type="submit"],
#transaction-btn {
    padding: 12px 24px;
    background-color: var(--dark-background);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

button[type="submit"]:hover,
#transaction-btn:hover {
    background-color: #013f2b;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

button[type="submit"]:active,
#transaction-btn:active {
    transform: translateY(0);
}

.transaction-form {
    background-color: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.error-text {
    color: #dc2626;
    font-size: 14px;
    padding: 12px;
    background-color: #fef2f2;
    border-radius: 8px;
    display: none;
}

.error-text:not(:empty) {
    display: block;
}

#transactionTableBody:empty::after {
    content: "No transactions found";
    display: block;
    text-align: center;
    padding: 48px;
    color: #9ca3af;
    font-size: 15px;
}

/* Mobile menu toggle button */
.menu-toggle {
    display: none;
    position: fixed;
    top: 10px;
    left: -10px;
    z-index: 1001;
    transition: all ease 0.8s;
    background-color: var(--dark-background);
    color: white;
    border: none;
    padding: 12px 16px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 20px;
}
.menu-toggle:hover{
    left: 20px;
    transition: all ease 0.8s;
}

/* Tablet and below */
@media (max-width: 1024px) {
    .navigator {
        width: 260px;
    }
    
    .app-contents {
        margin-left: 260px;
        padding: 24px 20px;
    }
    
    h1 {
        font-size: 28px;
    }
}

/* Mobile devices */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .navigator {
        width: 280px;
        transform: translateX(-100%);
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        padding-top: 20%;
    }
    
    .navigator.active {
        transform: translateX(0);
    }
    
    #app {
        flex-direction: column;
    }
    
    .app-contents {
        margin-left: 0;
        padding: 80px 16px 24px;
        width: 100%;
    }
    
    h1 {
        font-size: 24px;
        margin-bottom: 24px;
    }
    
    table {
        font-size: 14px;
        display: block;
        overflow-x: auto;
    }
    
    th, td {
        padding: 12px 16px;
        white-space: nowrap;
    }
    
    .filter-form {
        padding: 16px;
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-form input {
        width: 100%;
    }
    
    .transaction-form {
        padding: 24px;
    }
    
    .truncate {
        max-width: 150px;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .app-contents {
        padding: 70px 12px 20px;
    }
    
    h1 {
        font-size: 20px;
    }
    
    button[type="submit"],
    #transaction-btn {
        width: 100%;
        padding: 14px 20px;
    }
    
    .transaction-form {
        padding: 20px;
    }
    
    th, td {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .navbtnb {
        padding: 12px 16px;
        font-size: 14px;
    }
}

/* Overlay for mobile menu */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

@media (max-width: 768px) {
    .nav-overlay.active {
        display: block;
    }
}